Dissertations / Theses on the topic 'Indigenous adaptation'

Includes bibliographical references.
The objective of this M.Arch dissertation is to study the Ghanzi District, Botswana. Because of the few developments and small population in the area, it might be perceived as a place with little to offer architecturally. I am interested in uncovering the contextual layers (landscape and cultures) in this area that could inform and improve the architecture there. The main objective is to investigate an accommodating architecture that allows the Basarwa (Bushmen in Botswana) to be integrated into the mainstream Batswana, but still allow for them to lead their daily traditional lives and express their id entity in ways consistent with their own values.

The impacts of current global climate change vary, depending on the sector and the level of system’s resilience. This study analysed the impact and adaptation mechanisms to climate change among forest communities in Nigeria using a survey of 400 households from five ecological regions of Nigeria. Data were analysed using Ricardian, logit and cost benefit analysis models. Results show that the level of forest dependence varies from 14% in the Sudan savannah to over 47% in the mangrove. Over 88% of respondents have perceived climate change impact, with 84% of respondents noticing changes in forest resource use; these changes were less prevalent in the montane forest where over 65% have noticed no changes. The Ricardian analysis showed that the age and level of education of the household heads significantly and positively impacted on net revenue that the household derived from the forest. Predicted average annual household income from the forest was $3380. Increasing rainfall during winter and spring seasons significantly increase household net revenue by $62 and $75 respectively, and reduces income by $42 and $18 in summer and autumn respectively. A 1oC increase in temperature will lead to a very negligible annual loss in household net income from the forest in all zones. The adaptation options used by the forest communities are agroforestry, erosion control, changing dates of operations, use of improved cook stove, cultural practices, irrigation and migration. The ability to notice climate change and take up adaptation strategies were positively associated with spring rainfall and winter rainfall respectively, while both were negatively associated with summer and autumn rainfall. The determinants of adaptation strategies were level of education, transportation mode, market access, detecting of climate change, household size, access to electricity, number of years of forest use, extension visits and net revenue from the forest. Primary occupation (farming) and age of the household head were negatively associated with the adoption of different adaptation options. The cost benefit analysis showed that while the use of improved cookstove had the highest net profit, turnover ratio and net present value, the use of fertilizer was the least cost effective and together with poor infrastructure were the major barriers to adaptation. Anthropogenic disturbances were shown to exacerbate land use change and forest resource loss in conjunction with climate change. The results indicate a high level of awareness among the communities around the concepts of climate change and the perceived impacts on their forest use. Furthermore, it shows the effects of the combined interactions of climate change and anthropogenic disturbances on forest resource use which blurs the precision in the abstraction and attribution of impacts in Nigeria. This underscores the need for a further integrated research, combining the social and economic elements with biophysical perspectives of climate change impacts that can be useful for incorporating adaptation strategies into national development planning of not only Nigeria but many developing economies in order to build resilience among forest dependent communities.

This study records all known legume (Leguminosae/Fabaceae) species indigenous to South Africa, Lesotho and Swaziland to establish distribution patterns and optimum climatic and soil conditions for growth. The main purpose was to propose a list of legume species for further evaluation of their pasture potential. Collection data supplied by the National Herbarium (PRE) Computerised Information System were recorded to establish the distribution patterns of species based on the bioregions vegetation map. A total of 1 654 species are known to be indigenous, representing 24 tribes and 122 genera. The grouping of legume species into five main clusters and 16 Leguminochoria is ecologically described, with the highest legume species richness found in the Northern Mistbelt Forest. Key and diagnostic species are provided for each Leguminochorion. Soil pH and mean annual minimum temperature were found to be the main drivers for distinguishing between legume assemblages. The optimum climatic and soil conditions for growth are described as well as the available descriptive attributes for species recorded. Information on the range of tolerance of most species to abiotic factors is presented. Mean annual rainfall and soil pH are highly correlated with the distribution pattern of most species, followed by mean annual minimum temperature. Legume species adapted to a wide range of soil pH levels and low soil phosphorus levels are recorded. Existing data on the cultivation and grazing or browsing status of indigenous legumes were used to select 584 species found mainly in the Central Bushveld, Mopane and Lowveld Bioregions to be further evaluated for their pasture potential. Known characteristics were used to categorise species. Species contained in the tribe Phaseoleae are of special interest since it contains most of the genera with present-day agricultural value, i.e. Eriosema, Rhynchosia and Vigna species are listed as having high potential as pasture species. This study has shown that the descriptive and distribution data accumulated by botanists (notably taxonomists) could be of beneficial use in meeting agricultural objectives. Indigenous legumes are adapted to a wide range of soil and climatic conditions and represent a valuable but largely unexploited natural resource for pasture development and soil conservation practices.
Thesis (PhD)--University of Pretoria, 2013.
gm2014
Plant Science
unrestricted

This study focuses on an analysis of the counter-hegemonic discourse of Guarani indigenous leaders Timóteo Verá Popyguá and Marçal de Souza, focusing on the strategy of envolvimento (involvement) with the larger capitalist world as a means for achieving cultural survival and autonomy. The core idea of this study is how the 'privatization of public potential' can be employed both for and against initiatives that foster the strengthening of indigenous ways of knowing and relating with the land. I argue that, in order to subvert private property and the domination of space for capitalist production, envolvimento seeks the privatization of lands for the Guarani, who will develop this parcel of land according to their own cultural principles. Counter-hegemonic adaptation, in this case, requires a deep understanding of dominant practices and ideologies, and the desire to take part in the larger economy. Ultimately, I argue that the negative effects of neoliberalism can be diminished by making more private spaces communal.

Thesis (PhD)--University of Stellenbosch, 2005.
ENGLISH ABSTRACT: Climate sets range limits in many taxa, and as climate changes, the ranges that plants and animals occupy are altered. The responses of species to climate change involve either migration or local adaptation. An investigation of the local physiological adaptation shown by indigenous and alien arthropods to temperature acclimation formed the primary focus of this study. Increased environmental temperatures favour the establishment of alien species on Southern Ocean Islands. The first records of Porce/lio scaber Latreille, 1804 (Isopoda, Porcellionidae) and an Aphidius wasp species from Marion Island were documented here. The alien wasp was discovered in 2003 and had a current known distribution along the east coast of Marion Island. Both isopods and wasps were reproducing successfully on Marion Island. The wasp species is an aphid parasitoid and had been found mummifying the alien aphid Rhopalosiphum padi. These introductions highlighted the ongoing conflict between use and conservation on the Southern Ocean Islands. Despite considerable work on the upper and lower lethal limits of insects, several major taxa have received little attention. Here this issue was addressed and the lower and upper thermal tolerances and cold hardiness strategy of Antarciopsocus jeanneli Badonnel (Psocoptera: Elipsocidae) from sub-Antarctic Marion Island was investigated. A. jeanneli is freeze intolerant, and more specifically, moderately chill tolerant. Field fresh A. jeanne li had a mean supercooling point (SCP) of -11.1oC, whereas LTSO was -7.7°C, indicating pre-freeze mortality. A. jeanneli responded to acclimation: mean SCP increased from -IS.8°C at a treatment temperature ofO°C, to -7.3°C at ISOC. Investigations of the responses to acclimation of upper and lower lethal limits and limits to activity in insects have focussed primarily on Drosophila. Halmaeusa atriceps (Staphylinidae) was examined for thermal tolerance responses to acclimation, and seasonal acclimatization. In summer and winter, lower lethal temperatures of adults and larvae were c. -7.6 ± 0.03 and -11.1 ± 0.06 °C, respectively. Supercooling points (SCPs) were more variable, with winter SCPs of -S.4 ± 0.4 °C in larvae and -6.3 ± 0.8 °C in adults. The species appeared to be chill susceptible in summer and moderately freeze tolerant in winter, thus showing seasonal acclimatization. Critical thermal minima varied between -3.6 ± 0.2 and -0.6 ± 0.2 °C in larvae, and from -4.1 ± 0.1 to -0.8 ± 0.2 °C in adults. These findings were in keeping with the general pattern found in insects, although this species differed in several respects from others found on Marion Island. In this study the differential responses of indigenous and invasive springtails to temperature were explicitly examined in the context of the beneficial acclimation hypothesis (BAH) and its alternatives. In particular, the thermal acclimation responses of desiccation resistance, supercooling ability, lower and upper thermal limits were compared. Invasive springtails (Pogonognathellus jlavescens, Isotomurus palustris and Ceratophysella denticulata) did not display greater phenotypic flexibility than indigenous springtails (Cryptopygus antarcticus and Tullbergia bisetosa), but did perform better under high temperature conditions. Indigenous species, however, performed better under low temperature conditions. In most cases the BAH was not supported, or could not be distinguished from its alternatives. The prediction that invasive species will outperform indigenous species as climates on Southern Ocean Islands warm was supported. Because temperature plays such a large role in the distribution, abundance and physiological tolerances of invertebrates, microhabitat temperatures along an altitudinal gradient (0 to 800 m above sea level (asi)) were investigated over a two-year period on Marion Island. Mean microhabitat temperatures were comparable to those from previous studies for Southern Ocean Islands, and declined with increasing altitude. The 800 m asl site had the most severe microclimate (highest absolute maximum, lowest absolute minimum and the highest frequency of freeze-thaw cycles). Year one was substantially colder than year two, indicating that interannual variation in microclimate conditions could be responsible for substantial mortality amongst. invertebrate populations. Indeed, indigenous species were best able to tolerate the high incidence of low temperatures at high altitudes, whereas alien species appeared to be confined to lower altitudinal sites on Marion Island, possibly as a consequence of extreme low temperatures at higher altitudes.
AFRIKAANSE OPSOMMING: Klimaat is een van die grootste faktore wat die verpreiding en digthede van dier en plantspesies bepaal. Soos wat klimaatsverandering plaasvind, kan spesies migreer om stresvolle klimaatstoestande te vermy, of hulle kan aanpas by plaaslike omstandighede. Dit is die laasgenoemde opsie wat in hierdie tesis ondersoek was. Die opsporing van Porcellio scaber Latreille, 1804 (Isopoda Porcellionidae) en 'n Aphidius wesp van Marion Eiland word hier aangeteken. Die huidige verspreiding van houtluise in die omgewing van die Navorsingstasie dui daarop dat hulle die eiland waarskynlik vanaf Kaapstad in bou-materiaal bereik het. Die wesp is gedurende 2003 ontdek en is tans versprei langs die oostelike kuslyn van Marion Eiland. Beide hierdie spesies plant suksesvol voort op Marion Eiland. Die wesp spesie parasiteer die uitheemse plantluis Rhopalosiphum padi. Uitheemse muise en die inheemse kleinskedebek weier tot dusver om P. scaber te eet. Die ontdekking van twee nuwe uitheemse spesies dui weereens op die konflik tussen bewaring en benutting van die Suidsee Eilande. Ten spyte daarvan dat aansienlike aandag gewy is aan die hoë- en lae temperatuur toleransies van insekte, is daar talle taksa wat selde nagevors word. Dié toleransies is dus nagevors vir die boekluis Antarctopsocus jeanneli Badennel (Psocoptera: Elipsocidae) van Marion Eiland. Die spesie is vries vermydend, en meer spesifiek, matig verkoelingsbestand. Veldvars A. jeanneli het 'n gemiddelde superverkoelingspunt van - 11.1 °C gehad, en letale temperature (LTSO) van -7.7 °C, wat aandui dat individue vrek voordat hulle vnes, Hierdie spesie reageer op akklimasie: gemiddelde superverkoelingspunt het toegeneem van -15.8 °C na akklimasie by 0 °C tot -7.3 °C na akklimasie by 15 oe. Die effek van akklimasie op temperatuur toleransie in insekte het dusver meestalop Drosophila gefokus. Hier vors ons die effek van akklimasie op die temperatuur toleransie van Halmaeusa atriceps (Styphylynidae) na. In die somer en winter was die lae letale temperature van kewers en larwes onderskeidelik -7.6 ± 0.03 en -11.1 ± 0.06 °C. Superverkoelingspunte (SVP) het meer gevarieer, met SVP van -5.4 ± 0.4 °C in larwes en -6.3 ± 0.8 oe in kewers. Die spesie IS verkoelingsvatbaar in die somer en matig vriesbestand in die winter, wat dui op akklimatisasie in hierdie spesie. Kritiese termale minima het tussen -3.6 ± 0.2 en -0.6 ± 0.2 oe in larwes, en tussen -4.1 ± 0.1 tot -0.8 ± 0.2 oe in kewers gewissel. Hierdie spesie blyk dieselfde fisiologiese tendense wat in insekte te vinde is uit te beeld, maar verskil in verskeie opsigte van ander insekte op Marion Eiland. Hierdie studie het ook die verskillende reaksies van inheemse en uitheemse springsterte met betrekking tot temperatuur akklimasie bestudeer. Die voordelige-akklimasie hipotese en sy alternatiewe hipoteses is in terme van akklimasiereaksies tot desikkasie weerstand, superverkoeling en lae- en hoë temperatuur bestandheid in Marion Eiland springsterte getoets. Die uitheemse springsterte (Pogonognathellus jlavescens, Isotomurus cf palustris en Ceratophysella denticulata) het nie beter fenotipiese plastisiteit getoon as die inheemse spesies (Cryptopygus antarcticus en Tullbergia bisetosa) nie. Die inheemse spesies het egter beter gevaar onder lae-temperatuur toestande. Die voordeligeakklimasie hipotese ontvang nie veelondersteuning in die huidige studie nie, maar kon in sommige gevalle nie van die alternatiewe hipoteses onderskei word nie. Klimaatsverandering mag uitheemse spesies bevoordeel. Die rol wat temperatuur in die verspreiding en fisiologiese toleransies van invertebrate speel word lank reeds waardeer. Daarom vors hierdie studie die mikrohabitat temperature teen 'n gradient tussen seespieël en 800 m bo seespieël (m bs) oor 'n tydperk van twee jaar op Marion Eiland na. Gemiddelde temperature is vergelykbaar met die van vorige studies op Marion Eiland, en neem af soos wat hoogte bo seespieël toeneem. Die 800 m bs studie-gebied het die mees stresvolle mikrohabitat-toestande ondervind (die hoogste absolute maksimum, laagste absolute minimum temperature, en die meeste vries-ontdooi siklusse). Inheemse spesies op Marion Eiland toon hoër.toleransies tot lae temperature as uiheemse spesies, laasgenoemde kom slegs voor by laer hoogtes bo seespieël, waar ekstreme ternperatuur-toestande dalk minder volop is. Klimaatsverwarming mag egter tot 'n toename in ekstreme weerstoestande lei op Marion Eiland, wat aansienlike mortaliteit in invertebraat populasies kan veroorsaak.

The burning of fossil fuels and other human activities generating GHG are causing global warming. Global warming impacts such as droughts and floods are not uniform, and societies that are most vulnerable will be affected most. Indigenous communities are more vulnerable because they face more challenging socio-economic and environmental conditions compared to the dominant societies that surround them. However, some indigenous communities have developed strategies that enable them to adapt to climate change. Some of these adaptation strategies include the sustainable management of resources, diverse sources of income and the maintenance and reliance on social support systems–social capital. Some indigenous communities utilize networks of social support that allow them to influence their social, economic, political and environmental conditions. These networks of social support can also be utilized for the flow of information and to disseminate strategies that lead to collective action required to address the various stresses that they face. This study investigated the importance of social capital in adaptation to impacts of climate change. Two indigenous communities with different forms of livelihood: the Blood Tribe, in Canada, and the town of Patzún, in Guatemala were compared and contrasted. Understanding the role of social capital in adaptations to climate change impacts can provide adaptation insights to other indigenous communities and other vulnerable sectors. The change from a subsistence livelihood tends to reduce the social capital of these communities. In Canada, indigenous communities’ dependence on commercial activities and/or government support reflects the dramatic change from an earlier subsistence livelihood. In the highlands of Guatemala, most communities still maintain their subsistence livelihood, though it is increasingly being integrated into a market economy. The results of the investigation project show that the community of Patzún has more diverse livelihood strategies and stronger social capital compared to the Blood Tribe. The community of Patzún has a larger capacity, and therefore more options to adapt to climate change. This conclusion has implications for the current discussions on change and direction required to enhance the adaptive capacity of indigenous people and the factors that hinder their adaptation.

The Ais were a Native American group who lived along the Atlantic shoreline of Florida south of Cape Canaveral. This coastal population’s position adjacent to a major shipping route afforded them numerous encounters with the Atlantic world that linked Europe, Africa, the Caribbean, and the Americas. Through their exploitation of the goods and peoples from the European shipwrecks thrown ashore, coupled with their careful manipulation of other Atlantic contacts, the Ais polity established an influential domain in central east Florida during the sixteenth and seventeenth centuries. The pre-contact peoples of Florida’s east coast, including the ancestors of the Ais, practiced a maritime adaptation concentrated on the exploitation of their bountiful riverine, estuarine, and marine environments. The Ais then modified their maritime skills to cope with the opportunities and challenges that accompanied European contact. Using their existing aquatic abilities, they ably salvaged goods and castaways from the Spanish, French, English, and Dutch vessels dashed on the rocks and reefs of Florida’s coast. The Ais’ strategic redistribution of these materials and peoples to other Florida Native Americans, the Spaniards of St. Augustine, and other passing Europeans gained them greater influence. This process, which I call indigenous wrecking, enabled the Ais to expand their domain on the peninsula. Coastal Florida Native Americans’ maritime abilities also attracted the attention of Europeans. In the late seventeenth century, English buccaneers and salvagers raided Florida’s east coast to capture indigenous divers, whom they sent to work the wreck of a sunken Spanish treasure ship located in the Bahamas. The English subsequently sold the surviving Native American captives to other Caribbean slave markets. Despite population losses to such raids, the Ais and other peoples of the east coast thrived on Atlantic exchange and used their existing maritime adaptation to resist colonial intrusions until the start of the eighteenth century. This dissertation thus offers a narrative about Native Americans and the Atlantic that is unlike most Southeastern Indian stories. The Ais used their maritime adaptation and the process of indigenous wrecking to engage and exploit the arriving Atlantic world. In the contact era, the Ais truly became Atlantic Ais.

We live in a complex, interconnected and constantly changing world. Human driven global climate change is now a local reality that reinforces the inherent need for adaptability in human systems. Adaptability, the capacity to adapt to disturbance and change and navigate system transformation, can be understood as a function of socio-political interactions. The capacity of governing systems to deal with novel challenges through novel forms of interaction is a key issue in the governance literature, but which is only beginning to be explored. We therefore know little of how global change will impact the local level and how institutions and governing systems will respond. The need for adaptability is likely to be more pronounced for tightly coupled human-environmental systems. Indigenous and natural resource dependent communities in general, and in the Northern hemisphere in particular, are among the most exposed to ongoing and projected climate change. In Sweden, reindeer husbandry is an Indigenous Sami livelihood and extensive land-use practice highly exposed to weather conditions and increasing competition over land and resources. Whereas herders struggle to deal with the challenges that now confront them, the practice is also known as resilient and sustainable, having withstood large-scale social, ecological and economic change before. The aim with this thesis is to explore adaptability from a governancetheoretical perspective in the case of Sami reindeer husbandry in Sweden. The thesis thereby contributes to the emerging literatures on governance and adaptability and addresses empirically identified needs. Theoretically, the thesis draws on Kooiman’s interactive governance framework, which offers a multidimensional approach to governance analysis where structural aspects are addressed through modes (self-, coand hierarchical governing) and intentional aspects through governing elements (images, instruments and action). While conceptually encompassing, the framework has rarely been employed in empirical analyses. In advancing an operationalisation of the framework based on governing orders (operational, institutional and meta-order), the thesis thereby makes a theoretical contribution. Designed as a qualitative case study, the thesis explores how reindeer husbandry is governed and how governing has changed over time (institutional and meta-order); how the governing system restricts or facilitates adaptation and transformation (operational order); and how a governance-theoretical perspective can contribute to our understanding of adaptability. Methods include document analysis, focus groups, interviews and participatory observation. Studies focussing the operational order have been conducted in collaboration with Vilhelmina North reindeer herding community in Västerbotten county, Sweden. The results show that only marginal change has occurred over time and state actors still dominate governing interactions. The governing system is riddled with inconsistencies among governing elements and particularly problematic is the lack of coherence between different meta-order images and between different actors. This gives rise to divergent and conflicting views as to ‘what’ the system of reindeer husbandry is and explains some of the observed governing inaction and limited problem-solving capacity of the governing system. Herders are currently highly restricted in their opportunities for adaptation and transformation and the governing system therefore acts restricting rather than facilitating on adaptability. By adopting a governance-theoretical approach, adaptability as a system quality has been decomposed and challenged and the important role of governing images and power in determining adaptability has been highlighted. It has called attention to questions such as who is forced to adapt, how images and governing interactions are constructed, and how different socio-political actors can exercise influence over the governing system and interactions taking place therein. The thesis calls for more critical and empirical research on adaptability and argues that future studies need to situate and balance adaptability against other fundamental values and rights. In the case of reindeer husbandry, efforts are needed to create a better internal fit between governing elements as well as between involved socio-political actors. This could enable more equal governing interactions with other land-users and thereby contribute to mitigating conflicts as well as increasing adaptability.

Non-indigenous seaweeds impact natural communities worldwide, affecting biodiversity, ecosystem functioning, and ecosystem services, resulting in significant economic and social consequences. Among major impacts are the displacement of native species, a threat to endangered species, and effects on ecological and evolutionary processes within the invaded communities. While critical to predict the fate of introduced species, understanding the mechanisms of acclimation and adaptation following introduction represents a great challenge in seaweeds. In this thesis, we investigated some acclimation processes, with an emphasis on the role of associated microbiota, and examined their effects with Sargassum muticum as a model species. This brown seaweed native to Asia, is an emblematic invader among seaweeds, with a distribution now ranging from Mexico to Alaska in America and from Morocco to Norway in Europe. We first reviewed the competitive advantages and traits that may contribute to its invasiveness. In addition, we provided an overview of putative underlying mechanisms of acclimation and adaptation and highlighted their role in seaweed invasions. We then examined the effects of ocean acidification on the microbiome of S. muticum and revealed that it does not have significant effects on the seaweed-associated microbiota despite certain changes in the microbial community. We further investigated the seasonal changes in the seaweed-associated microbiota and revealed significant differences between seasons and geographic locations. Finally, we applied ecological niche modelling, but innovatively accounting for phenology, to project the distribution of S. muticum under two future climate change scenarios. According to our projections, by 2100 the distribution of S. muticum is expected to shift northwards along its European, North American and Asian distributions with a partial retreat from the currently occupied areas.
As algas não indígenas afetam comunidades naturais em todo o mundo, afetando a biodiversidade, o funcionamento dos ecossistemas e os seus serviços, com consequências económicas e sociais significativas. Entre os principais impactos estão deslocamento de espécies nativas e espécies ameaçadas e efeitos sobre processos ecológicos e evolutivos nas comunidades invadidas. A compreensão dos mecanismos de aclimatação e adaptação após a introdução representa um grande desafio nas algas marinhas. Nesta tese investigamos alguns processos de aclimatação, com ênfase no papel dos microorganismos associados e examinamos os seus efeitos usando Sargassum muticum como espécie modelo. Esta alga marinha nativa da Ásia é uma importante invasora, com uma distribuição atual do México ao Alasca na América e de Marrocos à Noruega na Europa. Primeiro analisamos as vantagens e características competitivas que podem contribuir para sua invasibilidade. Além disso, fornecemos uma visão geral dos mecanismos de aclimatação e adaptação subjacentes e destacamos seu papel nas invasões de algas marinhas. Em seguida, examinamos os efeitos da acidificação dos oceanos no microbioma de S. muticum e revelamos que não tem efeitos significativos sobre a comunidade microbiana das algas marinhas apesar de causar algumas mudanças na comunidade. No estudo das mudanças sazonais na microbiota associada às algas marinhas revelamos diferenças significativas entre as estações e os locais geográficos. Finalmente, realizamos modelação de nicho ecológico de forma inovadora para a fenologia, para projetar a distribuição de S. muticum em dois cenários futuros de mudança climática. De acordo com nossas projeções, até 2100, a distribuição de S. muticum deverá expandir-se para norte ao longo das suas distribuições européia, norte-americana e asiática, com retração parcial das áreas atualmente ocupadas.

Les algues non-indigènes ont des impacts sur les communautés naturelles à une échelle mondiale: elles affectent la biodiversité et le fonctionnement des écosystèmes ainsi que les services écosystémiques, avec des conséquences économiques et sociales. Parmi les conséquences de ces introductions sont le déplacement d'espèces indigènes, des compétitions avec des espèces en danger et des effets sur les trajectoires éco-évolutives des espèces des communautés envahies. Bien que crucial pour anticiper le devenir des espèces non-indigènes, comprendre les mécanismes d'acclimatation et d'adaptation agissant post-introduction reste un challenge chez les algues. Au cours de cette thèse, nous avons étudié certains processus d'acclimatation, en particulier le rôle des bactéries associées, et leurs effets, en utilisant comme modèle d'étude Sargassum muticum. Cette algue brune originaire d'Asie, est une espèce emblématique parmi les algues introduites avec une présence du Mexique à l'Alaska en Amérique et du Maroc à la Norvège en Europe. Nous avons effectué une analyse bibliographique des traits et caractéristiques écologiques qui pourraient expliquer son succès. Nous avons ensuite montré que l'acidification n'a pas d'effets significatifs sur les bacteries associées, bien que des changements saisonniers du microbiome aient été observés. Enfin, nous avons utilisé un modèle de niche écologique, intégrant la phénologie, pour prédire la distribution de S. muticum sous deux scénarios de changement climatique. Selon nos résultats, d'ici 2100, la distribution de S. muticum devrait se déplacer vers le nord dans l'hémisphère nord avec des régressions dans certaines zones actuellement occupées
Non-indigenous seaweeds impact natural communities worldwide, affecting biodiversity, ecosystem functioning, and ecosystem services, resulting in significant economic and social consequences. Among major impacts are the displacement of native species, a threat to endangered species, and effects on ecological and evolutionary processes within the invaded communities. While critical to predict the fate of introduced species, understanding the mechanisms of acclimation and adaptation following introduction represents a great challenge in seaweeds. In this thesis, we investigated some acclimation processes, with an emphasis on the role of associated microbiota, and examined their effects with Sargassum muticum as a model species. This brown seaweed native to Asia, is an emblematic invader among seaweeds, with a distribution now ranging from Mexico to Alaska in America and from Morocco to Norway in Europe. We first reviewed the competitive advantages and traits that may contribute to its invasiveness. We then showed that acidification has no significant effects on associated bacteria, although seasonal changes in the microbiome have been observed. Finally, we applied ecological niche modelling, but innovatively accounting for phenology, to project the distribution of S. muticum under two future climate change scenarios. According to our projections, by 2100 the distribution of S. muticum is expected to shift northwards along its European, North American and Asian distributions with partial retreat from the currently occupied areas

Esta dissertação buscou explorar a adaptação dos estudantes indígenas à Universidade Federal do Rio Grande do Sul (UFRGS), bem como a construção de seus projetos de vida e carreira. A pesquisa dividiu-se em dois estudos: o primeiro descreveu características sociodemográficas e variáveis de adaptação à universidade, sendo que 17 participantes responderam a um instrumento construído para este fim. Já o segundo estudo buscou apreender os significados atribuídos à experiência de frequentar a universidade e aos projetos de vida e carreira de 8 estudantes, com os quais realizou-se uma entrevista de roteiro flexível. Os resultados sugeriram que os estudantes indígenas valorizam a educação em nível superior e contam com o apoio familiar e comunitário para concluir os estudos. A importância da educação superior relacionou-se com a formação de competências que apoiem a realização do projeto de auxiliar as comunidades indígenas após a conclusão do curso. Assim, os participantes demonstraram uma perspectiva temporal orientada ao presente resultando em pouco planejamento para o futuro, sendo que o papel de trabalho não foi visto como o mais saliente em sua estrutura de vida. No entanto, de acordo com a perspectiva relacional, o conceito de trabalho deve ser ampliado. Por fim, foram discutidas implicações práticas destes achados.
This research sought to explore the adaptation of Indian students at the Federal University of Rio Grande do Sul (UFRGS), as well as building their life and career projects. The research was divided into two studies: the first described sociodemographic characteristics and variable adaptation to the university, with 17 participants responded to a tool for this purpose. The second study examines the meanings attributed to the experience of attending university and life and career projects of 8 students, with whom held a flexible roadmap interview. The results suggested that indigenous students value education at the college level and rely on family and community support to finish their studies. The importance of higher education was related to the formation of competencies to support the realization of the project to assist the indigenous communities upon completion of the course. The participants demonstrated a temporal perspective in the present resulting in little planning for the future, and the paper work was not seen as the most prominent in your life structure. However, according to the relational approach, the concept of work is to be expanded. Finally, implications of these findings were discussed.

Can rural renewable energy projects simultaneously meet the multiple goals of sustainable development, climate change mitigation and climate change adaptation? If so, under what conditions? Rural communities throughout Latin America have increasingly suffered the impacts of climate change and few policies exist to help them adapt to these impacts. The basic infrastructure and services that they frequently lack can be provided by low carbon technologies, potentially funded by international carbon finance flows that could enable the Millennium Development Goals of economic growth and poverty alleviation to be met while minimizing carbon emissions. This research will focus on this interrelationship among development, climate change mitigation and climate change adaptation policies and practices using political ecology to analyse community renewable energy projects in rural Central America. I assess fifteen community-owned renewable energy projects in Guatemala and Nicaragua to analyse whether current renewable energy projects are achieving these goals in an integrated way. The projects were established primarily as development, emissions reductions, climate change adaptation and disaster relief. The projects are evaluated on economic, development and climate change indicators that include sustainable development, poverty alleviation, emissions reductions, and climate vulnerability. I examine how the type of common property governance, local historical and environmental background and project implementation process influence the project success in meeting multiple objectives of climate adaptation, mitigation and development. Research methods include participatory poverty assessment techniques, semi-structured interviews, stakeholder analysis, and a combination of rapid and participatory methods. The analysis of sustainable development and vulnerability used the Sustainable Livelihoods Approach methodologies and emissions reductions were calculated using standard carbon reduction methodologies. The results show that, under certain conditions, renewable energy projects can simultaneously meet these three objectives, and thus that responses to climate change can be integrated with poverty alleviation and sustainable development. Small scale hydroelectric and solar systems can reduce emissions, enable adaptation and help local livelihoods although there are numerous problems that limit the success of projects including poor design, inequitable distribution of benefits, and poorly designed governance and maintenance structures.

La protection des droits des peuples autochtones, déplacés environnementaux, est un thème peu abordé dans la plupart des travaux portant sur les déplacements environnementaux qui tendent à conceptualiser le déplacement de manière abstraite. Les spécificités des déplacements environnementaux des peuples autochtones imposent de les analyser dans les contextes juridiques, politiques et sociaux dans lesquels ils s’inscrivent : ce cadrage permet de ne pas isoler le facteur environnemental mais au contraire, d’en préciser l’importance au regard de la relation particulière que les peuples autochtones entretiennent avec la terre et leur environnement et de leurs revendications de pouvoir décider librement de leur avenir. En prenant plus particulièrement pour exemple les communautés autochtones de l’Arctique nord-américain, l’analyse des obstacles juridiques et institutionnels à la reconnaissance des particularismes autochtones dans le déplacement permet ensuite d’envisager le rôle du droit dans le maintien du statut de l’autochtonie et la perpétuation du statut du lieu autochtone aux nouveaux territoires. La mobilisation des différents corpus de reconnaissance des droits des peuples autochtones tant en droit international, régional qu’interne (droit américain) permet de procéder à une relecture des obligations que suppose la mise en œuvre des droits autochtones dans le contexte inédit de leurs déplacements environnementaux, tout en montrant l’importance de ne pas enfermer l’autochtonie dans un carcan juridique qui conduirait à ce que les communautés ne soient plus reconnues comme autochtones en se déplaçant
The protection of the rights of indigenous peoples, who are displaced by environmental degradation, is a theme that has received little attention in most of the work on environmental displacement that tends to conceptualize displacement in an abstract way. The particularities of indigenous peoples' environmental displacement require analysis in the legal, political and social contexts in which they occur: this framework makes it possible not to isolate the environmental factor but to specify its importance in view of the particular relationship that indigenous peoples have with the land and their environment and their claims to be able to freely decide their future. Taking the indigenous communities in Alaska as an example, the analysis of the legal and institutional obstacles to the recognition of indigenous particularities in displacement then makes it possible to consider the role of the law in maintaining the status of indigenousness and the perpetuation of the status of the indigenous land in the territory of destination. The mobilization of the various corpuses of recognition of the rights of indigenous peoples under international, regional and domestic law (American law) allows for a re-reading of the obligations of States in the implementation of indigenous rights in the light of the unprecedented context of their environmental displacement, while demonstrating the importance of not locking indigenous peoples into a “legal straitjacket” that would lead communities to no longer being recognized as indigenous when being displaced

Alors que l’adaptation aux changements climatiques se présente comme une problématique fondamentale à l’échelle planétaire, nous avons choisi d’étudier les stratégies qui se développent aujourd’hui, réduisant la vulnérabilité des populations des pays en développement aux impacts du réchauffement global :ces populations sont souvent catégorisées comme étant les plus vulnérables aux changements climatiques. L’amplification de ces phénomènes au cours des prochaines années et décennies risque alors d’induire de nouvelles vulnérabilité à l’échelle locale. Il faut souligner que ces populations sont déjà confrontées aux impacts de la variabilité et du changements climatiques, face auxquels elles peuvent avoir développé certaines stratégies d’adaptation, mais peuvent également se trouver sans ressources.

Cette recherche s’intéresse essentiellement à l’aspect pragmatique du concept d’adaptation aux changements climatiques, questionnant la réalité de l’adaptation – ou de la non adaptation – des populations à l’échelle locale. Pour ce faire, nous avons axé l’étude autour d’enquêtes de terrain menées dans le sud du Bénin, au sein de communautés rurales agricoles. Nous avons analysé la vulnérabilité climatique des populations à des aléas relevant de la variabilité du climat, qui semble s’être accentuée récemment. L’analyse repose sur le recours à un cadre d’analyse s’inspirant des approches contextuelles et top-down utilisées, dans la littérature récente, pour étudier la vulnérabilité aux changements climatiques. Ces approchent complémentaires permettent d’étudier la vulnérabilité initiale d’une société, fragilisée alors par de nouveaux stress qui émergent dans le contexte du réchauffement global.

Au final de cette recherche, nous avons mis en évidence les causes de la vulnérabilité climatique de populations sud-béninoises, causes situées à différentes échelles (locales à internationales), ainsi que les facteurs favorisant l’émergence de stratégies d’adaptation au climat :l’étude de ces facteurs inclut l’impact des politiques internationales de soutien à l’adaptation aux changements climatiques sur des populations locales du Bénin. Il ressort, en conclusions, que la vulnérabilité des sociétés doit s’étudier en regard de facteurs situés aux échelles locales, nationales et internationales, influençant les conditions de vie au sein de villages et favorisant la vulnérabilité des populations aux stress climatiques pouvant relever du réchauffement global. Dans nos cas d’étude, les populations sont vulnérables de par certains facteurs socio-économiques influençant les conditions de vie dans les villages, et, sur le plan de l’encadrement institutionnel, de par la faiblesse des structures de l’Etat, décentralisées :celles-ci se sont révélées peu présentes dans les villages étudiés, n’assurant pas le développement socio-économique et agricole à l’échelle locale. La vulnérabilité des populations qui en résulte est alors amplifiée par certains aléas climatiques spécifiques, accentuant la variabilité climatique et provoquant une certaine imprévisibilité au niveau de la pluviométrie. Réduire la vulnérabilité climatique des populations, y compris à des aléas qui pourront s’amplifier au cours des prochaines années, implique dès lors des actions se situant à différentes échelles – l’échelle locale, mais également visant certains aspects du fonctionnement de l’Etat béninois – et relevant à la fois, spécifiquement, de l’adaptation aux changements climatiques et, plus généralement, du développement socio-économique et institutionnel.

Doctorat en Sciences
info:eu-repo/semantics/nonPublished

Increasingly unpredictable, extreme and erratic rainfall with higher temperatures threatens to undermine the adaptive capacity of food systems and ecological resilience of smallholder landscapes. Despite growing concern, land managers still lack quantitative techniques to collect empirical data about the potential impact of climatic variability and change. This thesis aims to assess how ecosystem services and function and how this links with biodiversity and human wellbeing in smallholder agro-ecosystems in a changing climate. To this end, rather than relying on scenarios or probabilistic modelling, space was used as a proxy for time to compare states in disparate climatic conditions. Furthermore, an integrated methodological framework to assess ecosystem services at the field and landscape level was developed and operationalised, the results of which can be modelled with measures of wellbeing. Various multidisciplinary analytical tools were utilised, including ecological and socio-economic surveys, biological assessments, participatory open enquiry, and documenting ethnobotanical knowledge. The study was located within monsoon rice farms in the Terai Plains of Nepal, and dry season vegetable farms in Northern Ghana. Sites were selected that are climatically and culturally diverse to enable comparative analysis, with application to broad areas of adaptive planning. The linkages that bring about biophysical and human changes are complex and operate through social, political, economic and demographic drivers, making attribution extremely challenging. Nevertheless, it was demonstrated that within hotter and drier conditions in Ghana long-tongued pollinators and granivores, important for decomposition processes and pollination services, are more abundant in farms. Results further indicated that in cooler and drier conditions in Nepal, the taxonomic diversity of indigenous and close relative plant species growing in and around farms, important for the provisioning of ecosystem services, decreases. All other things equal, in both Nepal and Ghana findings indicate that overall human wellbeing may be adversely effected in hotter conditions, with a potentially significantly lower yields, fewer months of the year in which food is available, higher exposure to natural hazards and crop loss, unemployment, and psychological anxiety. Yet, surveys indicate smallholders continue to maintain a fair diversity of species in and around farms, which may allow them to secure basic necessities from provisioning ecosystem services. Moreover, farmers may employ adaptive strategies such as pooling labour and food sharing more frequently, and may have greater access to communication, technology, and infrastructure. Novel methodological and empirical contributions of this research offer predictive insights that could inform innovations in climate-smart agricultural practice and planning.

碩士
國立臺北教育大學
教育經營與管理學系文教法律碩士班
107
In Taiwan, Protection Act for the Traditional Intellectual Creations of Indigenous Peoples was legislated in 2007 and the interrelated regulations were formulated in 2015, turning over a new leaf for the protection regime from the traditional intellectual creations of indigenous peoples. As the part of traditional intellectual creations of Taiwanese indigenous peoples, the indigenous traditional music was vowed to be protected, initiated from the incident of using Difang’s “Drinking Song of Joy” by foreign album. Along with the changes in time, using indigenous traditional music materials in music creation and arrangement has been the source of inspiration for music workers already; however, the core problem concerned by music workers is the impact on music workers by the implementation of the Protection Act. This study starts with the specification of the Protection Act, introducing the use and management system of traditional intellectual creations of indigenous peoples under the Protection Act and comparing the differences with Copyright Act. Then, differentiating the quality and quantity of using intellectual creations and the degree of influence on intellectual creations for different arrangement styles, setting different types of users, using different arrangement techniques, and choosing the best use of pipeline under different ways of use. Finally, through the comparative analysis of actual cases, the viewpoint of this study is put forward as a reference for the traditional music protection system of indigenous peoples in Taiwan.

It is well established in the literature that agricultural systems are highly vulnerable to climate change risks, particularly in the African Sahel. The risks posed by climate change are severely impacting upon food security and livelihoods of smallholder farmers in dryland communities in sub-Saharan Africa, including in Ghana, which is more regularly experiencing extreme climatic conditions. There has been a lot of work on Indigenous knowledge, yet, there is dearth of understanding of how Indigenous knowledge and technologies have evolved and utilised by farmers to adapt to the complexity of climate change risks or to promote food security at household and community scales. This research aims to partially address that gap by examining the value of Indigenous knowledge in northern Ghana to complement modern adaptation approaches for building resilience within local food systems in rural communities and regions. The thesis examines how farming households and communities are utilising their Indigenous knowledge and technologies to adapt to climate change risks and promote food security in northern Ghana. To this end, this research applies a mixed-methods approach to explore how farmers in selected communities of three rural districts in northern Ghana apply Indigenous knowledge and technologies to improve food security. The integrated theoretical approach is used to frame the different epistemological and methodological perspectives for a comprehensive understanding of the research problem. Overall, a comprehensive review of key narratives was undertaken using surveys (299 household heads), expert interviews (24 agricultural extension agents and community leaders), focus group discussions (60 lead farmers) and observations to outline the social perceptions of climate change and food security risks, as well as adaptation opportunities at household and community scales. Northern Ghanaian farmers perceive of multiple climatic stresses including increased temperatures, decreased rainfall, seasonal changes and extreme climate events, but those perceptions are spatially differentiated and contrast to meteorological evidence of rainfall trends. The multiple climate risks farmers experience locally disrupt cropping calendars, decrease productivity and impact upon food security in all its dimensions (availability, accessibility, utilisation and stability). Results highlight the importance of social networks in helping households to cope with food insecurity. Indigenous adaptation practices vary at both spatial scales and the ways that local approaches to risk adaptation integrate with modern methods. Farming households are individually implementing tangible Indigenous strategies such as rainwater harvesting, relocation of farms to water sources, neem leaf extract and organic manure applications, while communities are collectively engaged in more intangible Indigenous practices including congregational prayers, rituals for rainmaking and taboos. This research provides an important learning opportunity for policymakers and practitioners; government, non-governmental organisations and development partners to understand how multi-scalar adaptation interventions could be designed and implemented to help build community resilience and sustain livelihoods of Ghanaian farmers through the explicit recognition and utilisation of Indigenous knowledge. The results of this study suggest that Indigenous knowledge is neither static nor limited to a particular scale in rural Ghana, but rather, is evolving in fluid and complex ways to support adaptation processes to climatic risk. The recognition of such an evolution of Indigenous knowledge is important for theory and practice. Integration of knowledge systems provide an important theoretical framework to address climate change and food security risks in dryland farming communities in Ghana, and also for other regions where Indigenous knowledge systems remain strong and there is a lack of state or civil society capacity to provide substantial external adaptation support.
Thesis (Ph.D.) -- University of Adelaide, School of Social Sciences, 2021

碩士
國立臺灣師範大學
政治學研究所
92
Abstract The title of this research is "Student Adaptation to Teacher Instruction in Junior High Schools of Indigenous Communities in Taiwan." The objectives of this research were to (1) understand the level of learning adaptation among junior high students of varying backgrounds in indigenous communities (2) analyze the correlation between instruction from junior high teachers in indigenous communities and how well students adapted to the learning environment (3) analyze if the instructional behavior of teachers in indigenous communities can be used to predict how well junior high students in indigenous communities adapt to the learning environment (4) summarize research results and give suggestions accordingly, to be a reference to teachers and schools in indigenous communities for resolving related problems. This research was conducted through a questionnaire survey. The survey was designed after analyzing existing literature and then constructing the hypothesis. The questionnaire was titled "Adaptation of indigenous community junior high students to instructional techniques of teachers." The questionnaire includes: basic information and adaptation to instruction techniques chart (divided into the teacher''s instructional techniques chart and the student adaptation chart); both to be used for the investigation and research. This research was conducted in the form of a questionnaire survey, where the research subjects were 696 current junior high students of indigenous communities within Taoyun, Hsinchu, and Miaoli counties. After the questionnaires were distributed by the researcher, a total of 559 students participated in the survey. After a preliminary questionnaire was completed by 90 indigenous students in Chienshih Junior High in Hsinchu, item analysis, factors analysis, and internal consistency tests were begun. The formal analysis part of this research used these statistical analysis methods: descriptive statistical analysis, T test, one-way analysis of variance, product-moment correlation test, stepwise simple regression analysis. The results are as follows: (1) Significant differences between the levels of learning adaptation for indigenous junior high students of different genders. (2) No significant differences between the levels of learning adaptation for indigenous junior high students of different grades levels. (3) No significant differences between the levels of learning adaptation for indigenous junior high students from families of different social or financial status. (4) Significant differences between the levels of learning adaptation for indigenous junior high students of different family structures. (5) No significant differences between the levels of learning adaptation for indigenous junior high students from families of different religious faiths. (6) The instructional techniques of teachers significantly correlated to the learning adaptation of students in indigenous communities. (7) The instructional techniques of teachers were predictive of the level of learning adaptation for indigenous students. From findings of this research, the following suggestions are proposed: 1. Suggestions for administration entities in education (1) Proactively realize the protection and support for indigenous peoples guaranteed by the Constitution. (2) Refine project objectives for priority education areas. (3) Strengthen intercultural education; build a harmonious multicultural society. 2. Suggestions for school administration (1) Simplify administrative processes; build a humanistic learning environment. (2) Realize the integration of education, discipline, and counseling; and comprehensively elevate the counseling and disciplining competence of teachers. (3) Strengthen teachers'' understanding of the unique cultural backgrounds of indigenous people. (4) Strengthen cooperation with the community to provide societal support. 3. Suggestions for teachers in indigenous communities (1) Improve humanistic refinement. (2) Lead in the process of democratization. (3) Share more life experiences with students. (4) Always be attentive for maintaining good student-teacher interactions. 4. Suggestions for parents of indigenous students (1) Correct bad habits; put more emphasis on family life. (2) Invest more money, time, and effort on the upbringing of children. (3) Parents should proactively be involved with education in school. 5. Suggestions for further research (1) For research subjects: broaden the pool of research subjects. (2) For research methods: include individual interviews, and observation of teachers and peers. (3) For research variables: increase the number of research variables related to different aspects of the schools. (4) For research topics: include action research. Keywords: indigenous people, Atayal, indigenous community junior high, discipline, learning adaptation

Student Number : 9903228W - MSc dissertation - School of Molecular and Cell Biology - Faculty of Science
Plant populations show an ability to survive and adapt under varying environmental conditions. Adaptation to heavy metal contaminated soils usually results in a decrease in genetic variation. Slimes dams consist of the pulverized rock slurry left after the extraction of gold or uranium. High toxicity levels mean that these wastes often remain uncolonised and are therefore easily eroded through wind or water. Plant populations that will be viable for long-term vegetation of slimes dams will prevent erosion, and stabilise and improve the quality of the soil. Indigenous, locally adapted species are the most likely to be successful candidates for vegetation. Indigenous, slimes-tolerant species Indigofera adenoides and Indigofera zeyheri were therefore studied. The aim was to determine if plant populations show local adaptation to the adverse substrate conditions emanating from slimes dams, by investigating genetic and morphological variation between adjacent populations growing at different distances in relation to slimes dams. The AFLP technique was used to analyse genetic variation as it produces rapid results, is inexpensive, reproducible, and capable of screening the entire genome. Lower genetic diversity was observed in those areas of the dams with higher levels of slimes-associated contamination. This difference was observed in both species, and for all measures of genetic diversity (Shannon’s information index, Nei’s gene diversity, percentage of loci polymorphic). This may be due to a founder effect following colonisation, natural selection, flowering time differences, or a combination of these factors. Reduced morphological variation was observed in those areas of the dams with higher levels of slimes-associated contamination. Significant morphological differences were observed between groups of plants from different areas, some of which appear to have the capability to assist the plants in a slimes-contaminated environment. Some degree of adaptation to slimes-contaminated soil therefore seems to have occurred, with this being more pronounced in Indigofera adenoides, although it cannot be determined whether this is purely phenotypic, or a combination of phenotypic and genetic. These species therefore seem suitable as candidates for vegetation of slimes dams, although further work must be done to fully understand the effect of slimes-associated toxicity.

A thesis submitted to the Faculty of Science, School of Geography and Environmental Studies, University of the Witwatersrand, Johannesburg, in fulfilment of the requirements for the degree of Doctor of Philosophy. Johannesburg, October, 2017.
The purpose of this study was to examine how subsistence farmers in the Delta State of Nigeria employed their asset portfolios i.e. human, financial, social, natural and physical capitals to build their adaptive capacity and resilience to climate variability and change. The study was also interested in understanding the extent to which climate change risk communication facilitated the protection and adaptation of subsistence farmer’s assets in the face of extreme weather warnings. Primary data were obtained using the Participatory Climate Change Adaptation Appraisal (PCCAA), which comprises both the asset vulnerability analytical and the asset-based adaptation operational frameworks. The systems thinking approach, together with the asset vulnerability analytical framework were also used as an operational vulnerability framework to highlight the myriad factors undermining the rural poor from maximising their asset portfolios during food production. Focus group discussions and semi-structured interviews facilitated the use of the PCCAA tools. Meteorological data reinforced subsistence farmer’s perception (62%) that there has been an increase in temperature within the last decade, which have adversely affected on groundnut production. The farmers (92%) also listed heavy rainfall event and flooding as a climatic variable that impede their ability to produce cassava throughout the year. This is because their farmlands, which are generally low-lying, are always inundated for approximately four months every year. Nonetheless, the farmers still engaged in cassava production annually by adopting a strategy indigenously referred to as elelame (follow-water-go). It is important to mention that in spite of the rapidly changing climate, the subsistence farmers did not rely on Seasonal Climate Forecast (SCF) in order to determine the appropriate time to grow their food. Instead, they relied on their Indigenous Knowledge Systems (IKS) not limited to cloud observations, croaking of frogs and peculiar sounds made by the swamp chickens. However, the farmers acknowledged that their IKS have not been as reliable as it has always been in the past decades. Nonetheless, the farmers underlined being misled by an inaccurate scientific forecast in 2013 and, a lack of trust in the source of the forecast are some of the reasons they continue to rely primarily on IKS. With climate change expected to continue occurring at unprecedented levels in Nigeria, it is crucial to build subsistence farmers trust in SCF while simultaneously not undermining the value of their IKS. This is because there is growing consensus that if subsistence farmers continue to rely on IKS alone, the key assets that play a huge role in food production will likely be eroded. This will adversely hamper households’ ability to continue obtaining the livelihood they aggressively pursue. Thus, a useful starting point will be to generate a “unified” forecast whereby SCF compensates for the limitations of farmer’s IKS. However, for the unified forecast to make meaningful contributions to the ways in which farmers produce their food and protect their assets in anticipation of an extreme weather forecast, it must be communicated through the various mediums that the farmers rely upon to receive vital pieces of information. Keywords: Indigenous knowledge systems, seasonal climate forecast, climate change risk communication, Delta State, Nigeria.
LG2018

A growing global awareness of climate change threats to cultural heritage sites (cultural sites) has seen the recent emergence of multiple management methodologies. However, none of these are amenable to use by local, non-specialist groups using participatory planning processes, such as Indigenous ranger groups. This research aimed to develop a Cultural Site Adaptation Guide (the Guide), a decision support tool to assist non-specialists undertaking participatory, climate change adaptation planning for cultural sites. A preliminary version of the Guide was created by synthesising elements from generic, bottom-up climate change adaptation planning tools on the one hand, and a risk analysis methodology that combined and built on archaeological approaches pioneered in the United Kingdom and France on the other. The first three steps of the five-step Guide are steps for Scoping, Risk analysis, and Options analysis. The research engaged two Indigenous ranger groups in Australia’s Northern Territory with strong perceptions of climate change impacts on cultural sites and a strong view that managing these impacts is a priority need. The preliminary Guide was tested and further refined by the Indigenous rangers, using a Participatory Action Research methodology. The Scoping step allowed rangers to undertake: a detailed problem analysis that identified types and general locations of vulnerable cultural sites and the nature of impacts; planning goals and appropriate methodological approaches; and resource deficiencies and planning barriers. The Risk analysis step allowed rangers to allocate a management priority rating to 126 cultural sites. The Options step found rangers were able to identify, appraise and rank a diverse range of adaptation options, including ones aimed at direct cultural site intervention, building ranger adaptive capacity, and building cultural site resilience. The Option step also allowed rangers to generate their own preliminary cultural site adaptation plan. The research found that practical and rigorous approaches can be taken to climate change adaptation of cultural sites by non-specialists, even where resources are likely to be severely constrained.

This thesis investigates the relationships between skills transmission and human adaptation to climate change. Elements of the relationships are empirically examined in an arctic community to document how environmental knowledge and land skills (referred to hereafter together as ‘land skills’) are transmitted among Inuit men and what role, if any, skills transmission plays in adaptation to climate change with respect to subsistence harvesting. It is well documented that climate change is already being experienced in the Arctic with implications for Inuit subsistence harvesting. The ability of Inuit to adapt to changing environmental conditions in the past has been associated with a profound knowledge of the Arctic ecosphere and land skills, which were transmitted from the older generations to the younger through hands-on training in the environment. Based on a review of vulnerability and skills transmission scholarship, a conceptual model for interpreting the relationships between skills transmission and adaptive capacity is developed. The model conceptualizes land skills as a key determinant of Inuit adaptive capacity to deal with climatic changes that affect subsistence. The ability of a hunter to draw on land skills to adapt to changing conditions also depends on whether or not a given skill has been transmitted, and transmission success depends on the level of skill mastery. The transmission of land skills was studied among Inuit men in Ulukhaktok, Northwest Territories, Canada. The research found that there is a difference in the rate of land skills transmission among generations, with average transmission rates lowest among younger respondents. Several skills had not been transmitted, or were transmitted incompletely among younger respondents. Whereas these same skills had been transmitted by that age among older Inuit. Changes in skills transmission are attributable to changes in the educational environment, loss of native language, absence of skills teachers, and declining levels of involvement in some subsistence activities. These factors appeared to impair the traditional mode of skills transmission and hands-on learning in the environment, resulting in several skills not being transmitted to younger respondents. Incomplete skills transmission has already reduced some individuals’ involvement in subsistence, and has increased the sensitivity of others to changing climatic conditions.

In Sweden, the indigenous Sami have exclusive rights to reindeer husbandry, which continues to provide for a minority of Sami in economically and culturally significant ways. However, the Sami have faced longstanding challenges including marginalization within Swedish society, competing interests from multiple industries, a diminishing land base and environmental changes impacting the herds. Meanwhile, gender relations within Sami communities have changed since the mid-19th century as a result of Swedish policies and other factors. These ecological and social changes have impacted the capacity of Sami communities to adapt to dynamic environmental conditions. While researchers have focused attention on the contribution of “adaptive capacity” (AC) to the resilience of local communities, there is relatively little attention given to Sami populations in Scandinavia. Furthermore, studies regarding AC at the community level generally consider communities as homogenous entities, with little attention paid to how gender relations affect the AC of communities. Therefore, the purpose of this thesis is to address this gap and to inform gender-sensitive policy and practice in resource-based communities. My study developed a framework for AC that is sensitive to the lifestyle of reindeer herders in Sweden. Data were collected from 81 questionnaires, 9 interviews and other relevant documents, for each of the 51 reindeer herding districts in Sweden. From these sources, I traced contributions of Sami women and men while also exploring changes in AC over time. The results of the study show that the contribution of cultural and economic capitals to AC is strong among the Sami while the contribution of institutional and natural capitals is weaker. |Both men and women have contributed to their AC and the transformation of their communities, each making unique contributions. The results suggest that herders are proactive in directing the transformation of their society towards one that embraces contemporary technology and opportunities, while maintaining values that support a longstanding cultural tradition. These findings suggest that isolating gendered inputs to adaptation may help create more specific targets for increasing capacity while augmenting their overall effectiveness and efficiency.

MRDV
Institute for Rural Development
This study originated from the realisation that non-conventional crops such as Bambara nuts (Vigna subterranea) were becoming increasingly important in addressing food insecurity and malnutrition in the smallholder farming sector of countries in sub-Saharan Africa. Moreover, some of the smallholder crop farmers were observed to be continuing to rely on indigenous techniques to forecast rainfall and adapt agricultural activities in response to climate variability. However, it was not clear how climate change influenced the productivity of V. subterranea. Nor were the indigenous approaches that farmers used to forecast rainfall on this phenomenon well understood. Thus, a study was carried out to identify and document indigenous approaches that smallholder farmers used to forecast rainfall and adaptation practices relating to V. subterranea. The study was conducted in Xigalo and Lambani villages located in Collins Chabane Local Municipality of Vhembe District in Limpopo Province. The villages served as case study areas that helped to compare the native approaches that the Va-Tsonga and Vha-Venda used to forecast rainfall in the course of producing V. subterranea. A multi-case study research design, which was exploratory in nature was adopted. Convenience and snowball sampling techniques were used to identify and select respondents. The triangulation of participatory methods, techniques and tools guided the collection of qualitative data. Key informant interviews, learning circles, photovoice, one-on-one interviews and narrative inquiry techniques were applied during data collection. Smallholder farmers and the elderly members of communities were the respondents. Nine key informants in Xigalo and Lambani villages were interviewed. One retired and two currently serving government extension officers were also interviewed. Separate learning circles comprising mainly elderly men and women were also organised. Each learning circle was made up of 7-10 respondents. Atlas.ti version 7.5.7 software was used to analyse the qualitative data following the thematic content analysis approach. It was observed that the respondents were aware of climate variability events that affected V. subterranea. Some of the events were shifts in rainfall patterns, heavy rainfall, extreme temperatures, scarcity of summer rainfall, the disappearance of lunar signs and the seasonal cycle variations. Eighteen types of phenological signs used to predict rainfall were identified. The most common signs included the Milky Way Galaxy of stars, musical sounds of birds and frogs, moon shapes, cumulus and cumulonimbus cloud types. A close relationship between conservation of V. subterranea and adaptation strategies was said to exist. It was evident that most commonly used conservation strategies were rainmaking ceremonies, planting after the summer rains, hoeing weeds, soaking seeds before planting, hilling or earthing up around the base of the V. subterranea plant and storing the legumes in traditional vessels and sacks. The need for integrating western scientific knowledge with native forecasts to inform the production of V. subterranea was uncovered. In addition to this, the needs of Tsonga and Venda communities should inform local policy interventions. Lastly, adaptation strategies that address food insecurity with V. subterranea being part of the agro-ecosystem deserve attention in scientific investigation and policymaking.
NRF

International human rights committees and special rapporteurs on the situation for indigenous peoples have criticised Sweden for the domestic treatment of Sámi people and for not fully complying with indigenous rights on participation and consultation under international law. Participatory rights and consultation duties for indigenous peoples are important as they function as means of ensuring indigenous influence in decision making, giving effect to their substantive rights to land resources and culture. Swedish law acknowledges rights for Sámi people to be consulted in decision making. However, these peoples still do not have effective influence on issues that affect them in their role as indigenous peoples. As the extraction of natural resources and industrial and other development projects continues, the protection of indigenous Sámi rights in Swedish law need to guarantee that Sámi people have enough influence over land issues and in decision-making processes on matters that concern them. With their traditional knowledge, indigenous peoples may have an important role in environmental management and in efforts on climate change adaptation.

碩士
南華大學
生死學系碩士班
106
The objectives of this study were to elucidate the life adaptation and sense of well-being of nursing students in technical and vocational schools, compare the differences in the life adaptation and sense of well-being of different nursing students in technical and vocational schools, and analyze the correlation between life adaptation and sense of well-being. A questionnaire survey approach was adopted as the research method. Three hundred formal questionnaires were administered via mail to indigenous college students of a university of science and technology. The valid questionnaire recovery rate was 92.3%. The Life Adaptation Scale for University Students and the Chinese Happiness Inventory were adopted as the research tools to assess the respondents. The SPSS 18.0 statistical software bundle was used to analyze the various items of the questionnaire and the validity of the scales. The questionnaire data were analyzed using descriptive statistics, independent-sample t-tests, a single-factor analysis of variance (ANOVA), a Pearson product-moment correlation analysis, and a regression analysis. The findings were as follows: 1. The respondents in different grades or with different religions or parents’ marital status had significantly different life adaptation scores. 2. Respondents in different groups had significantly different sense of well-being scores. 3. Respondents’ overall life adaptation and various dimensions achieve significant and positive correlations with their overall sense of well-being. 4. Respondents’ overall life adaptation is a significant predictor of their overall sense of well-being.

PhD (Geography)
Department of Geography and Geo- Information Sciences
One of the major challenges facing all categories of farmers globally is climate change. African smallholder farmers are the most vulnerable to changes in climate. In most parts of South Africa, empirical evidence indicates the level to which climate change has impacted negatively on agricultural production. Rising temperatures, prolonged drought and decreasing rainfall have affected local farmers’ livelihood and crop production. In the Vhembe District of South Africa’s Limpopo Province, smallholder farming predominates and its vulnerability to climate change has increased for the past decades. This study, therefore, assesses the impact of climate change and adaptation strategies on smallholder farming systems in the Vhembe District To achieve this aim, qualitative and quantitative research methodologies were employed. A questionnaire was administered to a sample of 224 smallholder farmers to elicit data on perceptions; climate change impacts, adaptation and IKS based strategies to deal with climatic shocks. Focus group discussions (FGDs), semi-structured interviews with the extension officers elicited thematic data that complemented the interview survey. Climate data were obtained from the South Africa Weather Service (SAWS) for the period 1980 to 2015. Smallholder farmers’ perceptions about climate change were validated by an analysis of climatic trends from 1980-2015. A thematic analysis of qualitative data and the Multi Nominal Logit (MNL) regression model was used based on socio-economic and biophysical attributes such as access to climate knowledge, gender, farm size, education level, and farmers’ experience, decreasing rainfall and increasing temperature as farmers’ determinants of their adaptation options to climate change. Furthermore, farmers’ perceptions tallied well with climatic trends that showed flood and drought cycles. Most of the smallholder farmers were aware of climate change and its impacts over the past decades. The study further indicated that, due to the marked climate change over this period, farmers have adopted different coping strategies at on-farm and off-farm levels. In terms of adaptation, the major adaptive strategies used by smallholder farmers included the use of drought-tolerant seeds; planting of short-seasoned crops; crop diversification; changing planting dates; irrigation and migrating to urban areas. The study recommends a framework that would include water conservation (rainfall harvesting); investment in irrigation schemes and other smart technologies that integrate indigenous knowledge systems and modern scientific knowledge to enhance crop production.
NRF

RESUMÉ CONTINUING ETHNIC PROCESSES OF THE INDIGENOUS PEOPLES OF THE RUSSIAN NORTH Legislation has an appreciable effect on the lives of the indigenous peoples and is becoming one of the fundamental components of their adaptation. Many of the innovative elements are realized on the basis of this legislation. The life strategies of the indigenous peoples in Yamalo- Nenets avtonomniy okrug is practically the same as the life strategies of the majority population. A notable exception are reindeer herders, but even amongst their children, we see a shift to the strategies of the majority society. These modes of adaptation have both ethnic and non-ethnic characters. Of those that are based on an ethnic basis, we can distinguish them by whether they are based on historical development or on legislative privilege. The privileges of a legislative base can be divided into individual (e.g. quota for free fishing) and collective rights (e.g. economic activity by communities). Both categories are actively used. Authorities of avtonomniy okrug actively encourage and support them using their rights. An increasing number of indigenous peoples are showing non-ethnic ways of adaptation, such as the non-ethnic elements used by the surrounding majority society. Children from mixed families, where one parent does not belong to...

Resiliency has become common in child welfare parlance in recent decades and producing resilient youth is touted as the panacea to improving notoriously poor outcomes for youth in care, when compared to youth not in the care of the state. The Looking After Children (LAC) system emerged in the U.K out of neoliberal and managerial policies of the 1990s. The LAC system, and its corresponding Assessment and Action Record (AAR), was subsequently imported to Canada and has been heralded to foster resilience in youth in care. The AAR is composed of hundreds of tick box questions posed to young people in care, child welfare workers, and foster parents; these questions are pedagogical and the mined data from the AAR is aggregated to inform child welfare policy. The Looking After Children: A Practitioner’s Guide (Lemay & Ghazal, 2007) instructs workers how to administer the AAR, Second Canadian adaptation (AAR- C2), and it informs workers how to do their job. The notion of resilience in the Practitioner's Guide and the AAR-C2 are based in normative development and day to day experiences (Lemay & Ghazal, 2007). My interest in the LAC system emerges out of my experiences as a child welfare worker and my experience of being a youth in care. I wondered how it was, given the oppressive track record of child welfare in Canada, that the state could initiate a system to produce normal youth. This was a particularly salient question given the massive over- representation of Indigenous youth in foster care. With this critical curiosity as a point of departure I employed a Foucauldian inspired discourse analysis of the Looking After Children: A Practitioner’s Guide (2007, University of Ottawa Press), and three versions of its corresponding Assessment and Action Record, Second Canadian adaptation (AAR- C2) (2006, 2010, 2016, University of Ottawa). My analysis asked the question: How have we come to this ideal of resiliency? What were the contingencies and complex set of practices that enabled this specific notion of resilience to emerge in child welfare? What are the material outcomes of this notion of resilience? My findings suggest that: Youth in care are produced as deviant and outside of normal development, versus the desired resilient youth; youth in care and foster parents are responsibilized to produce resilient outcomes, which can never actually be achieved; the AAR-C2 acts as a surveillance system to enable to production of neoliberal subjects; the LAC system and the AAR-C2 are a method of colonization of Indigenous youth in care.
Graduate

Human-environment interactions will be profoundly affected by anthropogenic climate change. Coastal communities, dependent on freshwater ecosystems for their livelihoods and cultural practices, are likely to be seriously impacted by rising sea level. For communities already subject to marginalising forces of remoteness, poverty or the legacies of colonisation, climate change impacts will likely compound existing stressors. The freshwater floodplains of the Alligator Rivers Region in the Northern Territory, spanning Kakadu National Park and part of West Arnhem Land, represent such a place. This area is at risk from sea level rise, particularly saltwater intrusion, while also home to Aboriginal Australians continuing to practice customary or subsistence harvesting based on freshwater resources. In seeking to support sustainable adaptation to climate change in this context, this thesis examines Indigenous people’s experiences, in living memory, of responding to past and persisting social-ecological change. A place-based, contextual framing approach was used to examine vulnerability and adaptive capacity. Through semi-structured interviews, trips on country, cultural resource mapping and archival work, contemporary patterns of freshwater resource use and Aboriginal people’s perceptions of changes to their freshwater hunting, fishing and gathering activities (collectively termed ‘harvesting’) were examined. Qualitative models were used to conceptualise factors influencing an individual’s ability to engage in freshwater customary harvesting and the determinants shaping adaptive capacity for customary harvesting. The social-ecological drivers of change in freshwater harvesting practices raised by respondents included: existing threats from introduced animals and plants, altered floodplain fire regimes and the ‘bust then boom’ in saltwater crocodile population following recovery from commercial hunting. These all had implications for sustaining customary harvesting practices including restricting access and the transmission of knowledge. Impacts driven by the introduced cane toad, invasive para grass and saltwater crocodile population change, represent examples of solastalgia, particularly for women’s harvesting practices. In addition to environmental conditions, determinants of adaptive capacity of customary harvesting included; mobility on country- particularly supported through on country livelihoods and outstations, social networks facilitating access and knowledge sharing, health and well-being and inter-generational knowledge transmission. Past experience of saltwater intrusion facilitated by feral water buffalo in Kakadu was examined through the lens of social learning, as a historical analogue for future sea level rise. These experiences were shown to influence contemporary perceptions of risk and adaptive preferences for future sea level rise. Customary harvesting was also found to offer unique opportunities to improve remote Indigenous development outcomes across diverse sectors. To build adaptive capacity supporting freshwater customary harvesting practices in this context it will be essential to; understand historical trajectories of social-ecological change, recognise the potential for diversity within groups- including a gendered analysis of adaptive capacity, address existing social-ecological stressors and foster knowledge collaborations for supporting knowledge transmission, the co-production of knowledge and sustaining social networks. Facilitating a social learning environment will be particularly crucial in supporting local autonomy, leadership and experimental learning, and is particularly beneficial in jointly managed protected area contexts. Most importantly, incorporating local Indigenous knowledge, values, perceptions of change and risk into locally-developed adaptation strategies will be essential in developing more culturally relevant and thus sustainable, adaptation pathways.