Literatura científica selecionada sobre o tema "Sundews"

Crie uma referência precisa em APA, MLA, Chicago, Harvard, e outros estilos

Selecione um tipo de fonte:

Consulte a lista de atuais artigos, livros, teses, anais de congressos e outras fontes científicas relevantes para o tema "Sundews".

Ao lado de cada fonte na lista de referências, há um botão "Adicionar à bibliografia". Clique e geraremos automaticamente a citação bibliográfica do trabalho escolhido no estilo de citação de que você precisa: APA, MLA, Harvard, Chicago, Vancouver, etc.

Você também pode baixar o texto completo da publicação científica em formato .pdf e ler o resumo do trabalho online se estiver presente nos metadados.

Artigos de revistas sobre o assunto "Sundews"

1

Schlauer, Jan, e Andreas Fleischmann. "Refined taxon sampling discloses new quinone patterns and relationships among Sundews (Drosera, Droseraceae)". Carnivorous Plant Newsletter 51, n.º 1 (1 de março de 2022): 70–73. http://dx.doi.org/10.55360/cpn511.js500.

Texto completo da fonte
Resumo:
In a screening of 43 accessions of predominantly Australian sundew species (Drosera), naphthoquinones were detected convincingly for the first time in D. section Lasiocephala (D. petiolaris group, or ‘wooly sundews’), where these metabolites remain restricted to a minority of four closely related species. Great chemical similarity across the large geographic range confirms a close phylogenetic affinity between taxa of the D. peltata species group (of D. section Ergaleium, from tropical and Eastern Asia to New Zealand). Drosera barrettiorum (D. section Arachnopus) is chemically confirmed as a close relative of D. hartmeyerorum. The recently described species D. margaritacea in the same section is chemically different from the morphologically close D. finlaysoniana. Quinone data for African and South American sundews (D. sections Drosera, Ptycnostigma and Brasilianae) shed further light on the affinities between these taxonomically challenging plants.
Estilos ABNT, Harvard, Vancouver, APA, etc.
2

Gibson, Robert. "Drosera capensis: some variation in cultivation and in the wild". Carnivorous Plant Newsletter 49, n.º 4 (1 de dezembro de 2020): 173–80. http://dx.doi.org/10.55360/cpn494.rg752.

Texto completo da fonte
Resumo:
The Cape Sundew (Drosera capensis L) is one of best known and most widely grown of all the sundews. Yet it remains poorly known in the wild. I present a summary of my observations of Drosera capensis in nature, from the study of herbarium specimens and the literature, and cultivated plants to present a current picture of its variation in cultivation and in the wild.
Estilos ABNT, Harvard, Vancouver, APA, etc.
3

Schlauer, Jan, Thomas Carow e Andreas Fleischmann. "Quinones from 'Gondwanan' sundews". Carnivorous Plant Newsletter 48, n.º 1 (1 de março de 2019): 13–17. http://dx.doi.org/10.55360/cpn481.js693.

Texto completo da fonte
Resumo:
The acetogenic naphthoquinones, plumbagin (P in this paper) and ramentaceone (= 7-methyl- juglone, M in this paper), are important chemotaxonomic markers in sundews (Drosera L.) (D rand & Zenk 1974; Culham & Gornall 1994; Schlauer & Fleischmann 2016; Schlauer et al. 2017; 2018). Most of the previous phytochemical data relate to the chemotaxonomy of the genus in Australia, where several endemic lineages have evolved into the bulk of the species diversity. In this study several taxa presumed to occupy crucial branching points in the phylogenetic backbone of the genus (Rivadavia et al. 2003; Fleischmann et al. 2018a) have been investigated together with taxonomically established representatives of the sections that account for the diversity of the genus outside Australia. The geographical distribution of these taxa is conspicuously Gondwanan (Brewer & Schlauer 2018), reminiscent of the former (pre-Cretaceous) coherence of South America, Africa (incl. Madagascar), Australia, and New Zealand.
Estilos ABNT, Harvard, Vancouver, APA, etc.
4

Snyder, Ivan. "Curious Natural Hybrid Sundews". Carnivorous Plant Newsletter 32, n.º 2 (1 de junho de 2003): 52–56. http://dx.doi.org/10.55360/cpn322.is649.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
5

Bourke, Greg. "Pygmy sundews ' propagation and cultivation". Carnivorous Plant Newsletter 43, n.º 4 (1 de dezembro de 2014): 132–34. http://dx.doi.org/10.55360/cpn434.gb524.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
6

D'Amato, Peter. "The savage garden: Cape sundews". Carnivorous Plant Newsletter 25, n.º 2 (1 de junho de 1996): 35–38. http://dx.doi.org/10.55360/cpn252.pd195.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
7

Rice, Barry A. "The thread-leaf sundews Drosera filiformis and Drosera tracyi". Carnivorous Plant Newsletter 40, n.º 1 (1 de março de 2011): 4–16. http://dx.doi.org/10.55360/cpn401.br119.

Texto completo da fonte
Resumo:
The thread-leaf sundews of the Eastern North America are spectacular plants with erect, tall, filiform leaves. Backlit in the morning or evening light, their leaves burst with sunlight. There are two thread-leaf sundews (also known as dew-threads), known as either infraspecific taxa within Drosera filiformis, or as Drosera filiformis and Drosera tracyi. In this paper, I review their history of discovery, the details of their ranges, and the arguments regarding whether the two taxa should be treated as one species or two. I also describe the morphological differences between the two sundews. In total, this paper summarizes the current knowledge for this group, and also serves as a progress report on my continuing work on these plants.
Estilos ABNT, Harvard, Vancouver, APA, etc.
8

Kovacik, Jozef, e Miroslav Repcak. "Naphthoquinones content of some sundews (Drosera L)". Carnivorous Plant Newsletter 35, n.º 2 (1 de junho de 2006): 49–51. http://dx.doi.org/10.55360/cpn352.jk430.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
9

Schlauer, Jan, e Andreas Fleischmann. "Naphthoquinones in Pygmy Sundews (Drosera sect. Bryastrum)". Carnivorous Plant Newsletter 50, n.º 3 (1 de setembro de 2021): 111–17. http://dx.doi.org/10.55360/cpn503.js430.

Texto completo da fonte
Resumo:
A detailed study of 44 accessions representing 38 taxa (76% of the diversity known at present) of pygmy sundews (Drosera sect. Bryastrum) reveals the first naphthoquinone patterns in this lineage, in which previous studies have not yielded reliable evidence for naphthoquinones. While most samples do not display detectable amounts of naphthoquinones as previously reported for the group, ramentaceone is detected in three mutually related taxa, and both ramentaceone and its regio-isomer plumbagin is present in all accessions investigated of D. pulchella.
Estilos ABNT, Harvard, Vancouver, APA, etc.
10

Gibson, Robert. "Variation in floral fragrance of tuberous Drosera". Carnivorous Plant Newsletter 42, n.º 4 (1 de dezembro de 2013): 117–21. http://dx.doi.org/10.55360/cpn424.rg815.

Texto completo da fonte
Resumo:
Floral fragrance is not widely developed in the genus Drosera, and little has been written about this feature. Interestingly, most species with fragrant flowers are found in Australia and comprise some pygmy Drosera (Drosera subgenus Bryastrum section Lamprolepis Planch.) such as D. dichrosepala Turz., D. enodes N.G.Marchant & Lowrie, D. paleacea subsp. trichocaulis (Diels) N.G.Marchant & Lowrie, and D. roseana N.G.Marchant & Lowrie (Lowrie 1987) and most of the tuberous sundews (Drosera subgenus Ergaleium) (Lowrie 1987), such as D. heterophylla Lindl. (Bourke & Nunn 2012), D. praefolia Tepper (Gibson 1995), D. prostratoscaposa Lowrie & Carlquist (Lowrie & Carlquist 1990) and D. rupicola (N.G.Marchant) Lowrie (Lowrie 1987). Five species of sundew with sweetly scented flowers have recently been reported from northern South America: D. amazonica Rivadavia, A.Fleischm. & Vicent., D. arenicola Steyerm., D. felix Steyerm. & L.B.Sm., D. kaieteurensis Brumm.-Ding., and D. solaris A.Fleischm., Wistuba & S.McPherson (Rivadavia et al. 2009); all of which are found in Drosera subgenus Drosera section Oosperma Schlauer. This paper presents a summary of my observations of floral fragrance in the tuberous sundew (Drosera subgenus Ergaleium (DC.) Drude).
Estilos ABNT, Harvard, Vancouver, APA, etc.

Teses / dissertações sobre o assunto "Sundews"

1

Susandarini, Ratna. "Investigation on the population variation of Drosera indica L. complex using combined morphological and molecular techniques". Title page, abstract and contents only, 2001. http://web4.library.adelaide.edu.au/theses/09SM/09sms964.pdf.

Texto completo da fonte
Resumo:
Bibliography: leaves 131-159. Drosera indica L. is an annual tropical species of carnivorous plant exhibiting a considerable amount of morphological variability, including plant size, flower colour, stamen form, seed size and seed coat ornamentation pattern. This study aims at investigating the pattern of morphological and genetic variability in this species to determine whether there are morphologically distinguishable groups, and whether these groups are genetically distinct.
Estilos ABNT, Harvard, Vancouver, APA, etc.
2

Krueger, Thilo Alexander. "Determining prey spectra of carnivorous sundews using DNA-metabarcoding". Thesis, Curtin University, 2021. http://hdl.handle.net/20.500.11937/86225.

Texto completo da fonte
Resumo:
Prey spectra of five closely-related species of carnivorous plants (Drosera sect. Arachnopus, Droseraceae) were investigated in their natural habitats in Western Australia using novel in-situ macro photography and DNA-metabarcoding techniques. Accurate analysis of prey spectra (even of heavily digested prey) at a taxonomic resolution and level of completeness unachievable by morphology-based methods was demonstrated. Observed prey selectivity in the scented D. fragrans supported the existence of an olfactory prey attraction strategy in this species.
Estilos ABNT, Harvard, Vancouver, APA, etc.
3

Owen, Josée. "The effects of nitrogen, harvest method and substrate on the growth and the medicinal compound concentration of hydroponically-grown sundew (Drosera adelae F. Muell.) /". Thesis, McGill University, 2000. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=33435.

Texto completo da fonte
Resumo:
Some species of sundew (Drosera spp.), harvested from the wild for use in homeopathic cold remedies, are now endangered. This research consisted of two experiments in hydroponic production of sundew. The first investigated the effects of four nitrogen (N) fertilization levels (0.0, 5.1, 25.5 or 51.0 mg/L added N) and three harvest methods (after two months, four months, and sequential harvest at two and four months) on the growth of Drosera adelae (F. Muell.). In addition, the effect of N on the production of a medicinal active ingredient in D. adelae was examined. The second experiment investigated effects of the same nitrogen treatments in combination with three substrates (long fiber sphagnum, peat or rockwool) on growth. The growth rate of D. adelae was greatest at low levels of nitrogen fertilization, and slowed after two months of growth. Plants that were sequentially harvested had the lowest growth rate among all the harvest method treatments. Young plants and plants that received little or no N fertilizer had a greater water concentration than the other plants. Substrate and N level interacted, but generally peat and rockwool produced greater yields than did sphagnum. The medicinal compound plumbagin and a similar but unidentified compound were detected in the leaf extracts of D. adelae. However, whether N fertilization influenced the concentration of these compounds remains inconclusive.
Estilos ABNT, Harvard, Vancouver, APA, etc.
4

Jennings, David. "The Conservation and Ecology of Carnivorous Plants". Scholar Commons, 2011. http://scholarcommons.usf.edu/etd/3169.

Texto completo da fonte
Resumo:
As discussed in Chapter 1, although our understanding of the ecology and evolution of carnivorous plants has greatly improved in recent years, many fundamental questions remain unanswered. Unfortunately, at the present time, many carnivorous plants are increasingly threatened by anthropogenic activities. Indeed, over half of the carnivorous plant species assessed by the International Union for the Conservation of Nature (IUCN) are listed as `threatened', but the threats to carnivorous plants have not previously been quantified. In Chapter 2, I quantified the conservation threats to carnivorous plant taxa worldwide by searching peer-reviewed literature, and found data on the threats to 48 species of carnivorous plants from nine genera. The most common threat was habitat loss from agriculture, followed by the collection of wild plants, pollution, and natural systems modifications. As I found in Chapter 2, while agrochemical pollution is thought to be an important conservation threat to carnivorous plants, the effects of insecticides in particular on these taxa have not previously been quantified. Therefore in Chapter 3 I tested the effects of commercial and technical grades of three widely used insecticides (carbaryl, lambda-cyhalothrin, and malathion) on survival and the expression of traits associated with carnivory of pink sundews (Drosera capillaris) and Venus flytraps (Dionaea muscipula) using a combination of lab- and field-based experiments. Commercial grades were generally more harmful than technical grades under lab and field conditions, but all three insecticides were capable of causing negative effects on the plants within recommended application rates. Pink sundews appeared to be more susceptible to insecticides than Venus flytraps, perhaps because of larger numbers of digestive glands on the leaf surfaces. Given the effects observed, I suggest that the use of insecticides should be carefully managed in areas containing vulnerable carnivorous plant species. For Chapters 4 and 5, I explored the ecological role of carnivorous plants, specifically if they could compete with animals for shared prey resources. In Chapter 4 I characterized the ground-surface spider and arthropod assemblages of two mesic flatwood habitats in Florida, to resolve what the most likely animal competitor was for pink sundews. I identified 31 spider species from 27 genera in 12 families, with wolf spiders (Lycosidae) being the dominant spider family at both sites. Based on their abundance and the behavioral traits they exhibited, I determined that the funnel-web-building wolf spider Sosippus floridanus was the most likely potential competitor with pink sundews. Collembola and Formicidae were the most abundant arthropod taxa present, but ground-surface spiders were not strongly associated with any typical prey groups, suggesting that environmental factors might also be important in structuring this community. Subsequently, in Chapter 5 I examined the potential for competition between carnivorous plants and animals by studying dietary and microhabitat overlap between pink sundews and wolf spiders in the field, and by conducting a lab experiment examining the effects of wolf spiders on sundew fitness. In the field, I found that sundews and spiders had high dietary overlap with each other and with the available arthropod prey. Associations between sundews and spiders depended on spatial-scale: sundews and spiders were both found more frequently in quadrats with more abundant prey, but within quadrats spiders constructed larger webs and located them further away from sundews as the total sundew trapping area increased. Spiders also constructed larger webs when fewer prey were available. In the lab, my experiment revealed that spiders can significantly reduce sundew fitness. All of these results suggest that members of the plant and animal kingdoms can and do compete. These findings provided inspiration for Chapter 6, where I explored if phylogenetic distance was a good predictor of the strength of competition between taxa, using a meta-analytical approach. I collected data from studies published from 1998-2008 in eight ecology journals using the keyword `interspecific competition', gathering a total of 191 effect sizes. I found no significant relationship between phylogenetic distance and the strength of competition, contrary to the long-standing assumption that it should be greatest in strength between closely related species. However, these findings could presently be limited by publication bias, and I suggest several directions for future research.
Estilos ABNT, Harvard, Vancouver, APA, etc.
5

Sobolewski, Dawid. "Utvärdering av slamkvalitéten vid Sundets reningsverk i Växjö". Thesis, Linnéuniversitetet, Institutionen för biologi och miljö (BOM), 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-35681.

Texto completo da fonte
Resumo:
Allt färre globala tillgångar av fosfatmalmer, som används främst som mineralgödsel inom jordbruket, leder till att återföring av fosfor från olika källor blir allt mer viktigt. I Naturvårdsverkets utredning ”Hållbar återföring av fosfor” undersöks olika fosforflöden och deras potential för hållbar återföring bedöms. Utredningen omfattar bland annat avloppsslam och matavfall och föreslår nya gränsvärden för fraktioner som sprids på åkermark. Sundets reningsverk har samrötat avloppsslam och matavfall sedan år 2007. Rötslammet används främst som gödsel inom jordbruket. De nya gränsvärdena kan påverka spridningsmöjligheten på åkermark. Syftet med detta examensarbete är att utvärdera slamkvalitéten vid Sundets reningsverk med avseende på halter av metaller och organiska ämnen den senaste tioårsperioden. Arbetet undersöker hur halterna förhåller sig till gällande och framtida gränsvärden och mål. I utvärderingen föreslås ämnen som bör prioriteras i reningsverkets uppströmsarbete. Med hjälp av studier av metallhalter i matavfallet vid Sundets reningsverk samt litteraturstudier inom området undersöks matavfallets påverkan på metallhalter i rötslammet. Studien visar att Sundets reningsverk har goda förutsättningar att fortsätta sprida sitt rötslam på åkermark. Analyserade ämnen klarar gällande och majoriteten av föreslagna gränsvärden. Flera faktorer kan dock påverka metallinnehållet i slammet. Kadmium, kvicksilver, silver och zink är metaller som bör uppmärksammas i Sundets uppströmsarbete.
Estilos ABNT, Harvard, Vancouver, APA, etc.
6

Martin, Tamra Artelia. "Finding Sundays: A Collection of Stories". Master's thesis, University of Central Florida, 2012. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/5423.

Texto completo da fonte
Resumo:
Finding Sundays: A Collection of Stories is a collection that explores the lives of people in the fictional town of Hickory Springs, Virginia. The title story “Finding Sundays” follows the life of Deacon Taylor and connects him to the characters around him in the proceeding pieces. These stories explore the lives of Deacon, his family, and his childhood friend, Sandra. The focus of this collection is not meant to be about spirituality or religion in general, although these exist as themes in the background of the stories. Instead, it is meant to look at how the lives of people connected through a church and a small town setting can affect them and lead them on different paths through the choices they make. Their personal struggles and challenges help them to either discover who they are or lose a piece of themselves in the process, which is especially true for Deacon. He is the character who appears as a child, as an adolescent, and as an adult. Self-discovery is not always peaceful or satisfying for him or any of the characters around him, and their individual journeys show this process and the different events that come from the choices they make. This collection focuses on how religious roots, friendships, and familial connections, or the lack of such bonds, affect the characters' own personal views and decisions as well as how they relate to those around them.
ID: 031001361; System requirements: World Wide Web browser and PDF reader.; Mode of access: World Wide Web.; Adviser: Darlin' Neal.; Includes book list (p. 172-176).; Title from PDF title page (viewed May 3, 2013).; Thesis (M.F.A.)--University of Central Florida, 2012.
M.F.A.
Masters
English
Arts and Humanities
Creative Writing
Estilos ABNT, Harvard, Vancouver, APA, etc.
7

Volkova, Sofiya. "Sundown and Problems of Anti-Development in Petro-Modernity". Thesis, Södertörns högskola, Institutionen för kultur och lärande, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:sh:diva-30553.

Texto completo da fonte
Resumo:
This essay takes the novel Sundown (1934), written by Native American writer John Joseph Mathews in the context of the Osage oil boom, as a literary source in order to address the question of how oil projects expectations of a glorious future, but actually prevents development in a colonial context. In this paper modernity is seen as a process of creation and destruction, able to create new ways of living and destroying the previous order, able to cause problems, but also find solutions in its never-ending movement. Oil-capitalism is one of the main reasons why modernity as we know it is possible, but it is also the cause of many modern problems. This essay examines negative impact of modernity outside the European and Euro-American cultures, and raises the possibility of an alternative to Western modernity, where development would be fair not only on the economic level, but also on the social and environmental one. In the first part the essay analyses the social effects of oil, such as the destabilization of the Osage culture and their exclusion from the system, which leads to stagnation and personal frustration; in the second part it interprets Sundown as a modernist anti-developmental novel, arguing that the stunted main character and plot are direct reflections of the context of impossible development. The paper concludes with an ecocritical discussion about the possibility of a post-oil future of human and environmental justice, and by extension, about an alternative to the Western modernity.
Estilos ABNT, Harvard, Vancouver, APA, etc.
8

Metz, Michael V. "What's happened to France? Sundays, socialism, and neoliberal modernity". Thesis, San Jose State University, 2016. http://pqdtopen.proquest.com/#viewpdf?dispub=10169580.

Texto completo da fonte
Resumo:

The "Macron Law", liberalizing French Sunday shopping hours, created great controversy in the French media in the winter of 2014-15, with particular opposition coming from the political left and the religious right. The controversy seemed to symbolize deeper issues for French society, appearing to some as a watershed, to others a threat. Some citizens expressed concern that the “European way of life" was disappearing, being replaced by a more materialist, consumerist, extreme capitalist economic model that posed an overt threat to the traditional social protection system. Were these fears real or only imagined? To an observer, shops open on Sundays might only be a convenience, not an encroachment of “jungle capitalism”, and the French welfare state, even with changes in recent years, still appeared quite generous. Was the Macron Law a simple adjustment of business hours, or was it an existential moment for the nation? Focusing on French socialism, the social welfare system, and the pivotal presidential years of François Mitterrand, this thesis argues that the evolution of the meaning of Sunday in France can be seen as a metaphor for the nation’s political and economic development in the late twentieth century. The thesis contends that following the turbulent 1970s, as the neoliberal paradigm became dominant globally, France forged a unique approach, an acceptable path between that model and the nation’s traditions, just as an accommodation was found in the Sunday shopping controversy, when aspects of religious and socialist traditions were compromised to meet the demands of modern life.

Estilos ABNT, Harvard, Vancouver, APA, etc.
9

Salman, Lindile Andrew. "Challenges faced by the Eastern Cape Provincial Department of Local Government integrated development planning unit in supporting municipalities to deliver credible integrated development plans, using Sundays River Valley Municipality as a case study". Thesis, Nelson Mandela Metropolitan University, 2013. http://hdl.handle.net/10948/d1021092.

Texto completo da fonte
Resumo:
This Research was undertaken to explore the challenges faced by the Eastern Cape Department of Local Government and Traditional Affairs Integrated Development Planning Unit to support municipalities to deliver credible Integrated Development Plans (IDPs), using Sunday’s River Valley Municipality as a case study. The legal obligation of the Department of Local Government is to support Municipalities to able them to perform their function and execute the duties allocated to them. This mandate originates from the Constitution of the Republic of South Africa, Act 108 of 1996. The Provincial Department of Local Government Integrated Development Unit is therefore obliged to support and guide municipalities in the development of IDPs by mobilizing and coordinating sector departments to participate in IDP processes, and to identify and allocate funds for projects. It is suggested that the DLGTA IDP Unit is not doing enough to support municipalities so as to deliver credible IDPs, hence the wide-spread violent service delivery protests. The study aimed at establishing whether there is a direct link between the efforts or not of DLGTA to help the municipality to develop a credible IDP and service delivery protests. The IDP may be credible, but the implementation may be flawed, or funding does not flow as expected, or the people on the ground may not understand that it may take years to deliver services. The study targeted senior managers of coordinating Departments, the Sunday’s River Valley Municipality (SRVM) and IDP Managers of SRVM and the Cacadu District Municipality (CDM). The study discovered that sector departments do not participate meaningfully in IDP processes mainly because: (1) SRVM does not extend invitations to all sector departments to attend IDP meetings; (2) There is no legal obligation to participate at local level; (3) There appears to be no commitment shown by senior managers of SRVM on IDP Processes. The DLGTA IDP Unit efforts to assist SRVM to deliver credible IDPs cannot be deemed successful, because the SRVM IDP continued to receive medium rating score for four years in succession. The DLGTA IDP Unit never paid attention to the issues cited above as the cause of stagnation of SRVM IDP. The DLGTA IDP Unit was not aware that the issues cited above were the cause for the poor SRVM IDP until the researcher brought it to their attention. It is therefore recommended that the culture of participation in the IDP processes by top management of both SRVM and DLGTA should be included in the performance contracts of top management officials. It is also recommended that the Inter Governmental Relations (IGR) Framework Act be reviewed to recognize IGR IDP Structures at local level such as IDP Representative Forums. The Act currently is silent on those structures at local level.
Estilos ABNT, Harvard, Vancouver, APA, etc.
10

Chirara, Malon Tinotenda. "Perceived undersupply of local labour in the presence of unemployment: a case of selected Sundays River Valley citrus farms, 2013". Thesis, Rhodes University, 2015. http://hdl.handle.net/10962/d1020367.

Texto completo da fonte
Resumo:
While skilled labour shortages are common in many countries, including South Africa, mainly due to a skills mismatch, the undersupply of unskilled labour was less expected, especially in developing countries with high unemployment. The thesis utilises data on perceived worker undersupply on selected citrus farms in the Sundays River Valley (SRV), located in the Eastern Cape Province of South Africa, collected in 2013, to analyse why unemployed residents, surprisingly, do not fill up vacancies on farms. In contrast to other labour markets, farm employment is not restricted by educational levels and as workers reported, with little training the various job tasks and skills required are easy and quick to grasp. At a time the government is trying to find ways of reducing unemployment, and the SRV Municipality (2012:29) reported approximately 42% unemployment, the question arises as to why the relatively low educated residents do not take advantage of the employment opportunities on farms. According to local workers and unemployed residents, the farm job was unattractive largely because of a combination of two factors: perceived relatively low salaries partly caused by the availability of migrant seasonal workers accepting lower remuneration and poor non-wage working conditions. The survey also found that farmers preferred migrant workers because they were more productive compared to their local counterparts who were, reportedly, characterised by high absenteeism and laziness, caused mainly by a reliance on social grants and alcohol abuse. Other reasons given for the unattractiveness of the farm job included the seasonal nature of farm employment, which left workers with no source of income in the offseason, the redundancy associated with farm tasks, perceived poor treatment of workers and lack of information on UIF and Provident funds to farm workers. To address problems associated with the dislike of farm work, seasonality of on-farm employment and the reportedly relatively low income, farm managers, the local municipality and the Labour Department could possibly be involved in creating more communal agricultural projects and help provide local community members to venture into supporting alternative careers within the Hospitality, Ecotourism and Conservation Industries through training programmes. Farm managers may need to consider improving their working relationship with workers in communication and when assigning tasks. Farmers and the local municipality could also consider investing in training programmes for the unemployed residents to equip them with technical skills that can improve their chances of finding jobs.
Estilos ABNT, Harvard, Vancouver, APA, etc.

Livros sobre o assunto "Sundews"

1

Gentle, Victor. Sundews: A sweet and sticky death. Milwaukee: Gareth Stevens Pub., 1996.

Encontre o texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
2

Sundew stranglers: Plants that eat insects. New York: Dutton Children's Books, 1995.

Encontre o texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
3

A, Mireya D. Correa. Drosera (Droseraceae). Bronx, N.Y: Published for Organization for Flora Neotropica by The New York Botanical Garden, 2005.

Encontre o texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
4

More than a month of sundaes. New York, NY: Red Rock Press, 2006.

Encontre o texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
5

Sundown. Thorndike, Maine: Center Point Publishing, 2012.

Encontre o texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
6

Sundown. [Bath]: Gunsmoke, 2013.

Encontre o texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
7

Zimmer, Michael. Sundown. New York: Walker, 1988.

Encontre o texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
8

Maracle, Lee. Sundogs. Penticton, B.C: Theytus Books, 1992.

Encontre o texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
9

Sundown. Norman: University of Oklahoma Press, 1988.

Encontre o texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
10

Mikkelsen, Birger. --for anstændighedens skyld: Modstandsbevægelsens sundruter fra Snekkersten og Espergærde. Helsingør: P. Munch-Nielsen, 1994.

Encontre o texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.

Capítulos de livros sobre o assunto "Sundews"

1

Ebenstein, Alan. "Sundown". In Hayek’s Journey, 233–35. New York: Palgrave Macmillan US, 2003. http://dx.doi.org/10.1007/978-1-4039-7379-5_19.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
2

Fernández Sánchez, Marisa, María Teresa Carreras Rodríguez e Alba Vieira Campos. "Sundown Syndrome". In Encyclopedia of Gerontology and Population Aging, 1–6. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-69892-2_965-1.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
3

Cope, David. "Pacific Sundown". In Coming Home, 75. Totowa, NJ: Humana Press, 1993. http://dx.doi.org/10.1007/978-1-4615-8160-4_49.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
4

Fernández Sánchez, Marisa, María Teresa Carreras Rodríguez e Alba Vieira Campos. "Sundown Syndrome". In Encyclopedia of Gerontology and Population Aging, 4854–60. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-22009-9_965.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
5

Jhanjee, Sangeeta, e Alan Pryde. "Generalized Sunder Inequality". In Operator Algebras and Mathematical Physics, 83–86. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-18182-0_5.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
6

Gosling, James. "SunDew - A Distributed and Extensible Window System". In Methodology of Window Management, 47–57. Berlin, Heidelberg: Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/978-3-642-70919-7_5.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
7

White, Claire. "Dominical Diversions: Laforgue on Sundays". In Work and Leisure in Late Nineteenth-Century French Literature and Visual Culture, 77–116. London: Palgrave Macmillan UK, 2014. http://dx.doi.org/10.1057/9781137373076_3.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
8

Gisin, Nicolas. "Sundays in a Quantum Engineer’s Life". In Quantum [Un]speakables, 199–207. Berlin, Heidelberg: Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/978-3-662-05032-3_13.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
9

Rentner, Kelsey R., e Terry L. Rentner. "Does the NFL Still Own Sundays?" In Case Studies in Sport Communication, 109–17. New York : Routledge, Taylor & Francis Group, 2019.: Routledge, 2018. http://dx.doi.org/10.4324/9781315189833-11.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
10

Krutzinna, Leonie. "Lygre, Arne Ingolv Sunde". In Kindlers Literatur Lexikon (KLL), 1. Stuttgart: J.B. Metzler, 2020. http://dx.doi.org/10.1007/978-3-476-05728-0_15378-1.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.

Trabalhos de conferências sobre o assunto "Sundews"

1

Feng, Menghong, Noman Bashir, Prashant Shenoy, David Irwin e Dragoljub Kosanovic. "SunDown". In COMPASS '20: ACM SIGCAS Conference on Computing and Sustainable Societies. New York, NY, USA: ACM, 2020. http://dx.doi.org/10.1145/3378393.3402257.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
2

Ivancic, Franjo. "SunDew: Systematic Automated Security Testing". In 2020 IEEE 13th International Conference on Software Testing, Validation and Verification (ICST). IEEE, 2020. http://dx.doi.org/10.1109/icst46399.2020.00011.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
3

Chiueh, Tzi-cker. "Sunder". In the 1994 ACM/IEEE conference. New York, New York, USA: ACM Press, 1994. http://dx.doi.org/10.1145/602770.602853.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
4

Babic, Domagoj. "SunDew: systematic automated security testing (keynote)". In ISSTA '17: International Symposium on Software Testing and Analysis. New York, NY, USA: ACM, 2017. http://dx.doi.org/10.1145/3092282.3092314.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
5

Gilbert, G., Y. L. Chow, D. E. Bouchard e M. M. A. Salama. "Soil model determination using asymptotic approximations to Sunde's curves". In IEEE PES T&D 2010. IEEE, 2010. http://dx.doi.org/10.1109/tdc.2010.5484199.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
6

RADZISZEWSKI, L. "Analysis of Urban Traffic Noise at Weekends – Case Study". In Terotechnology XII. Materials Research Forum LLC, 2022. http://dx.doi.org/10.21741/9781644902059-43.

Texto completo da fonte
Resumo:
Abstract. The study carried out an analysis of the urban traffic noise parameters on Sundays and Saturdays. The results of noise simulations according to the Cnossos-EU model were compared with the sound level calculated by a permanent automatic sound and traffic volume monitoring station. The variations in results were evaluated. Analyzes carried out showed that the traffic of passenger vehicles is the main source of road noise. A very good agreement of the noise values determined according to the Cnossos-EU model and the measured ones was obtained. The maximum noise values on Sundays are only slightly smaller than on Saturdays. The shape of the noise diagram and the noise values at individual hours of the day on Saturdays are different than on Sundays. An experimental model of noise variability at weekends has been proposed. The equations describing the variability of the equivalent sound level were validated. Fit factor R2 of the proposed equations to the experimental data ranges from 0.85 to 0.94.
Estilos ABNT, Harvard, Vancouver, APA, etc.
7

Sahin, Merve, Cedric Hebert e Anderson Santana De Oliveira. "Lessons Learned from SunDEW: A Self Defense Environment for Web Applications". In Workshop on Measurements, Attacks, and Defenses for the Web. Reston, VA: Internet Society, 2020. http://dx.doi.org/10.14722/madweb.2020.23005.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
8

Cimdins, Marco, Mathias Pelka e Horst Hellbruck. "Sundew: Design and Evaluation of a Model-Based Device-Free Localization System". In 2018 International Conference on Indoor Positioning and Indoor Navigation (IPIN). IEEE, 2018. http://dx.doi.org/10.1109/ipin.2018.8533864.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
9

Tossani, F., F. Napolitano e A. Borghetti. "Inverse Laplace Transform of Sunde’s Formula for the Ground Impedance of Buried Cables". In 2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe). IEEE, 2019. http://dx.doi.org/10.1109/eeeic.2019.8783499.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
10

Bogdanovich, I. S., S. E. Egorova, L. A. Yudanova e N. G. Kulakova. "Development of information accounting system sunder globalization of economy". In DEFIN2020: III International Scientific and Practical Conference. New York, NY, USA: ACM, 2020. http://dx.doi.org/10.1145/3388984.3389074.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.

Relatórios de organizações sobre o assunto "Sundews"

1

Redman, Simon, e Aaron Michael Morrison. Sunray Sundown. Office of Scientific and Technical Information (OSTI), julho de 2017. http://dx.doi.org/10.2172/1372809.

Texto completo da fonte
Estilos ABNT, Harvard, Vancouver, APA, etc.
2

Schneidermann, Nanna, Amalie Bakkær Munk Andersen e Kenni Hede. Musikalske Besøgsvenner 2021- fra eksperiment til hybridt koncertformat. Det Kgl. Bibliotek, outubro de 2022. http://dx.doi.org/10.7146/aul.461.

Texto completo da fonte
Resumo:
Denne rapport beskriver og analyserer resultaterne af den første fase af Musikalske Besøgs- venner (2020-2021). Projektets formål var at udvikle et nyt, intimt hjemmekoncert format ved at afholde 100 koncerter hjemme hos brugere af besøgsvennetjenester og undersøge koncer- ternes værdi som sundheds- og trivselsfremmende fra publikums og kunstneres perspektiv. Projektet er et samarbejde mellem ROSA og Aarhus Universitet, sammen med ti kunstnere og en række besøgsvennetjenester. I perioden april 2020 til maj 2021 har vi indsamlet læring og erfaringer fra projektet hos både deltagende besøgsvennepar og kunstnere med udgangspunkt i etnografiske og visuelle, del- tagende metoder. Rapporten fremlægger resultater af forskningssamarbejdet og giver en række anbefalinger til projektets næste fase.
Estilos ABNT, Harvard, Vancouver, APA, etc.
Oferecemos descontos em todos os planos premium para autores cujas obras estão incluídas em seleções literárias temáticas. Contate-nos para obter um código promocional único!

Vá para a bibliografia