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1

Poli, Daniela y Elisa Butelli. "Una nuova ruralità periurbana nel cuore della città metropolitana: un parco agricolo multifunzionale in Riva sinistra d'Arno". CRIOS, n.º 22 (marzo de 2022): 30–43. http://dx.doi.org/10.3280/crios2021-022004.

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La globalizzazione e l'industrializzazione dell'agricoltura, accompagnate dall'urbanizzazione imponente delle aree metropolitane, hanno reso i contesti di vita sempre più fragili. La pandemia attuale non è che l'esito potente di un modello urbano insostenibile. Uno dei nessi più critici è quello del metabolismo del cibo, retto da reti lunghe legate alla grande distribuzione. Le forme di pianificazione resiliente del XXI secolo dovranno prevedere modalità capaci di reintrodurre il tema della produzione alimentare sana e di prossimità nelle proprie strategie e azioni. L'articolo illustra il progetto "Coltivare con l'Arno. Parco agricolo perifluviale" nei Comuni di Firenze, Scandicci e Lastra a Signa. Tramite un intenso processo partecipativo il progetto ha delineato i contorni di un parco agricolo multifunzionale, per dare risposta al bisogno di prossimità di una nuova ruralità periurbana, contribuendo a tempo stesso a individuare modalità di risoluzione delle criticità di un contesto fortemente urbanizzato. Parole chiave: bioregione urbana, ruralizzazione, parco agricolo, periurbano, prossimità, partecipazione.
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2

De Bonis, Luciano. "Le terre del sisma: dalla ricostruzione alla riabitazione". ECONOMIA E SOCIETÀ REGIONALE, n.º 3 (febrero de 2021): 63–76. http://dx.doi.org/10.3280/es2020-003005.

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L'unità di sopravvivenza "non-fragile", capace di procedere per tentativi ed errori, è costituita dal complesso "organismo-nel-suo-ambiente" ed è assimilabile a una "bioregione urbana" che persegue un equilibrio co-evolutivo fra insediamento umano e ambiente. Fragilità del complesso e fragilità territoriale, quindi, coincidono e la fragilità sismica non è altro che una sua forma. Non si tratta quindi di "ricostruire", bensì di "riabitare" i luoghi soggetti ad evento sismico, tramite la riattivazione di processi coevolutivi basati su economie connesse ai patrimoni territoriali, che solo le "comunità di patrimonio territoriale" possono identificare, produrre e riprodurre. Le politiche territoriali antisismiche prevalenti, e in generale antifragili, sono viceversa tuttora viziate da una sorta di ossessione centralistica e, anche nella loro versione più avanzata (Snai), non riescono ancora ad accedere a un'indispensabile interpretazione autopoietica del paradigma del place-based approach
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3

Start, A. N. "The mistletoe flora of southern Western Australia, with a particular reference to host relationships and fire". Australian Journal of Botany 63, n.º 8 (2015): 636. http://dx.doi.org/10.1071/bt15028.

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The mistletoe flora of southern Western Australia was studied over a 30-year period with a particular emphasis on distributions, host relationships and fire. The study area encompassed Western Australia south of ~26° S. It included all the South-west Botanical Province and southern components of the Eremaean Botanical Province, with the northern boundary corresponding with bioregional boundaries. Vegetation ranges from wet and dry sclerophyll forest through woodlands and heaths to deserts. The mistletoe flora comprises 21 taxa, 19 in the Loranthaceae and two in the Santalaceae. They infect 153 species in 25 genera and 15 families. The Fabaceae provides hosts to more taxa than any other family; however, the genus with most host species, Eucalyptus (Myrtaceae), supports only two mistletoe species, one of which barely enters the study area. Melaleuca (also Myrtaceae) is host to seven species. The number of mistletoe species per bioregion ranges from 0 to 18, with 12 species in the seven bioregions of the South-west Botanical Province and 20 in the six bioregions of Eremaean Botanical Province that are within the study area. In both provinces, diversity is lower in coastal areas and higher in more arid, inland areas. Most mistletoe habitats in the study area are fire-prone. One species is probably capable of resprouting whereas all other taxa are obligate seeders. With no means of in situ seed storage, post-fire recovery depends on seed importation. Fire is the most pervasive (but not the only) threatening process operating today. However, fire management in more populous agricultural and urban areas safeguards many populations in the South-west Province.
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4

Dezio, Catherine y Antonio Longo. "Bioregione come spazio di ricerca e progetto". TERRITORIO, n.º 93 (enero de 2021): 13–20. http://dx.doi.org/10.3280/tr2020-093002.

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Il servizio propone una riflessione sulla natura esplorativa e progettuale del termine ‘bioregione'. Il campo d'indagine è la metropoli milanese, centro di un sistema di luoghi e paesaggi, relazioni tra produzioni e consumi, gestione di scarti ed energia. La prospettiva bioregionale, spesso legata a nuove ideologie e scuole, affinché non risulti una semplice modalità di identificazione accademica, richiede approcci pragmatici basati su azioni concrete; qui si parla di azioni rivolte al miglioramento della qualità agronomica e ambientale e della relazione tra produzioni, consumi e scarti. La lettura territoriale e paesaggistica del sistema bioregionale si offre come una prospettiva di lavoro e di ricerca imperfetta, ma utile alla comprensione di relazioni complesse, che permette di affrontare sfide ambientali e paesaggistiche riguardanti i territori contemporanei, nella valorizzazione delle risorse locali.
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5

MUNTEAN, Adrian-Daniel, Remus-Adrian CARANFIL y Oana-Ramona ILOVAN. "Urban Bioregions and Territorial Identities in Romania. The Role of Information and Communication Technology". Journal of Settlements and Spatial Planning SI, n.º 8 (7 de junio de 2021): 78–93. http://dx.doi.org/10.24193/jsspsi.2021.8.07.

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This article explores the current measures and initiatives implemented in Romania to determine what is the role of information and communication technology (ICT) in creating bioregions, and especially in how cities, as potential urban bioregions, play a part in this process. The exploratory documentation and database creation was done through keyword-search on the Google search engine, because of the current COVID-19 restrictions. The initiatives found by keyword searching were then divided into two categories, ICT-related, and non-ICT, and represented in table format. The keyword-based search has led to several results, which were displayed using ArcMap 10.5 and analysed by being superimposed on the historical and development regions of Romania. Firstly, results showed that, in Romania, a bigger concentration of population did not necessarily correlate with a higher number of sustainable practices. Secondly, that cities’ bio/eco food demand, as well as fertile soil, created the premise for the start of numerous eco/bio-certified farms and businesses. Thirdly, cities, and especially the four major regional capitals (Bucharest, Iași, Cluj-Napoca, and Timișoara) had more practices and especially smart-based ones. Finally, results indicated a large regional inequality in terms of the number of sustainable practices, with eastern regions being shallower, while western regions and those counties in proximity to important urban centres being favoured. This exploratory study helps to understand the stage of reaching the aims of the bioregional paradigm in Romania.
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6

Dezio, Catherine. "Verso un'infrastruttura materiale e immateriale per la Bioregione". TERRITORIO, n.º 93 (enero de 2021): 32–36. http://dx.doi.org/10.3280/tr2020-093005.

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L'idea bioregionale sottende un progetto di ricomposizione dei paesaggi di bordo che, ripristinando flussi, funzioni ecologiche, relazioni e identità, realizza un tessuto connettivo e attivatore. Tale tessuto agisce tramite interventi locali, caratterizzati da strumenti e linguaggi multidisciplinari e transcalari. Secondo quest'ottica, gli spazi rappresentano entità che si attivano attraverso una dimensione relazionale, di natura sociale, politica, economica, culturale, dai risvolti spaziali. Pratiche di modificazione, forme di regolamentazione, politiche di governo, gesti e usi, immaginari urbani e rurali concorrono, in forma plurale, alla generazione di spazi che sono il prodotto di questa molteplicità. È, quindi, attraverso questo quadro bioregionale che possiamo rileggere spazi, azioni progettuali e relazioni come elementi di una rete.
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7

Jung, Kirsten y Caragh Grace Threlfall. "Trait-dependent tolerance of bats to urbanization: a global meta-analysis". Proceedings of the Royal Society B: Biological Sciences 285, n.º 1885 (22 de agosto de 2018): 20181222. http://dx.doi.org/10.1098/rspb.2018.1222.

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Urbanization is a severe threat to global biodiversity, often leading to taxonomic and functional homogenization. However, current urban ecology research has focused mostly on urban birds and plants, limiting our ability to make generalizations about the drivers of urban biodiversity globally. To address this gap, we conducted a global meta-analysis of 87 studies, including 180 bat species (Chiroptera) from urban areas in Asia, Australia, Europe, North and South America. We aimed to (i) understand the importance of functional traits and phylogeny in driving changes in urban bat assemblages, and (ii) assess the capacity of traits for predicting which types of species are most sensitive to urbanization. Our results indicate that species-specific functional traits explain differences in the intensity of urban habitat use. Urban tolerance mainly occurred within the open and edge space foraging and trawling species as well as in bats with flexible roosting strategies. In addition, across bioregions and independent of phylogeny, urban tolerance correlated with higher aspect ratio, a trait enabling fast flight but less agile manoeuvres during aerial food acquisition. Predictive success varied between bioregions, between 43 and 83%. Our analysis demonstrates that the local extinction of bat species in urban areas is non-random, trait-based and predictable, allowing urban landscape managers to tailor local conservation actions to particular types of species.
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8

HEDJAZI, A., T. ALIYEV y A. HASHEMI BEHRAMANI. "CASPIAN BASIN URBANIZATION AND ENVIRONMENTAL CHANGE: REGIONAL TERRITORIAL PEER NETWORK FOR GREATER RESILIENCE BUILDING". Urbanizm 24 (2019): 37–56. http://dx.doi.org/10.58225/urbanizm.2019-24-37-56.

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The current trend of rapid population growth and urban development are being localized across the world with distinctive patterns. There is a general understanding that this latest process of urbanization without a global coherence or unity in form and boundaries as well as limited consideration for the natural environment is part of a new urban trend and sometimes event equated to a new phase of metropolization. These processes of urbanization bypass existing geographic and administrative scales as well as national boundaries, as in the case of some European trans-national metropolitan areas such as the Lake Geneva region, where urbanization takes place across national borders between Switzerland and France. Accordingly, many neologisms describe the phenomenon and its multiple ramifications as well as the consequences, but with little focus on the multiple yet similar impacts on the livelihood, well-being and security of millions of urban dwellers across bioregions. As in previous stages of metropolization, this new phase is not only an evolutionary phenomenon of large cities, it is also a process that connects a daily operating area up to a larger bioregion and territorial setting where the new dynamics of change impact the built and natural environments in different ways. As a result, the boundaries within urban areas on one side and between urban and rural areas on the other are increasingly becoming blurred and not representative of the multiple impacts of local and Global Change and adapted response mechanisms. More than in the past, regional territorial planning and urban planning are expected to integrate dynamics of change and related natural hazards at a scale more relevant to the ecosystems supporting the urban areas. This article aims to provoke a discussion on the regional patterns of urbanization in the Caspian Sea basin for integration of local adaptation strategies in the overall integrated approach of natural and built environments at the regional scale. In the case of the Caspian Sea- the regional and trans-national approach to urbanization aims to identify within a naturally defined space, the Caspian Sea basin, regional proximities and distinctions between urbanized areas on one side and the urbanized areas and their natural basin on the other, suggesting regionally informed strategies of territorialization and urban development. This is only possible if policy is informed by practice and if all development strategies, best and worst at the regional scale are brought to the attention of policy formulators and planners through a Peer Network of Cities and Urbanized Areas. Such platform can provide a potent tool and support for local urban policies and design in coherence with distinct yet connected other regional territorial policies and strategies.
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9

Hammond, Geoffrey P., Trevor Iddenden y Jane Wildblood. "Environmental footprint analysis of an urban community and its surrounding bioregion". Proceedings of the Institution of Civil Engineers - Urban Design and Planning 175, n.º 1 (febrero de 2022): 31–47. http://dx.doi.org/10.1680/jurdp.21.00002.

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Environmental or ‘ecological’ footprints have been widely used as partial indicators of sustainability; specifically of resource consumption and waste absorption transformed in terms of the biologically productive land area required by a population. The environmental footprint of the Unitary Authority of Bath and North East Somerset (BANES) in the South West of England (UK) has been estimated in terms of global hectares (gha) required per capita. BANES has a population of about 184 870 and covers an area of 35 200 ha, of which two-thirds are on ‘green belt’ land. The UNESCO World Heritage City of Bath is the principal settlement, but there are also a number of smaller urban communities scattered among its surrounding area (‘hinterland’ or ‘bioregion’). The overall footprint for BANES was estimated to be 3.77 gha per capita (gha/cap), which is well above its biocapacity of 0.67 gha/cap and ‘Earthshare’ of 1.80 gha/cap. Direct energy use was found to exhibit the largest footprint component (a 31% share), followed by materials and waste (30%), food and drink (25%), transport (10%) and built land (4%), whereas the water footprint was negligibly small (∼0%) by comparison. Such data provide a baseline for assessing the Council's planning strategies for future development.
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10

Barica, J. "Sustainable Management of Urban Lakes: A New Environmental Challenge". Water Quality Research Journal 27, n.º 2 (1 de mayo de 1992): 211–20. http://dx.doi.org/10.2166/wqrj.1992.015.

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Abstract In view of the exponential growth of human population in urban areas during the last century, more attention should be paid to large city ecosystems as specific ecological bioregions. There is a need to shift the present biocentric-naturalist views prevailing in environmental circles to include the human population as an integral part of the ecosystem in a stringent application of the principles of the ecosystem approach and sustainable development. A new environmental realism is needed: boundaries and limits of ecological sustainability have to be respected and necessary caps imposed through rational urban planning and settlement policies. The urban lakes can serve as living indicators of good environmental management or mismanagement, as well as overall urban environmental health.
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11

Fanfani, David. "The urban bioregion as form and project of the co-evolution between urban and rural domain. the case of the Florence metropolitan area". International Journal of Engineering & Technology 7, n.º 1.4 (4 de enero de 2018): 61. http://dx.doi.org/10.14419/ijet.v7i1.4.9264.

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Urbanization processes entailed, especially in western countries, growing interaction between urban and rural domain alongside with ‘resilience’ problems also related to global economic, climate and ‘transition’ matters. That calls for a ‘re-embedding’ of cities in their surrounding regions. In such a framework, this article explores the opportunity of recovering, in planning practices, the ‘urban bioregion’ concept, as key feature for balanced and co-evolutionary polycentric urban regions. That allows to point out, as in the case described relatively to Florence MA, the need to adopt integrated and bottom-up approach, in order to overcome routine and path-dependent practices in periurban areas planning.
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12

Hammond, Geoffrey P., Trevor Iddenden y Jane Wildblood. "Environmental and resource burdens associated with an urban community and its surrounding bioregion". Energy Procedia 143 (diciembre de 2017): 481–86. http://dx.doi.org/10.1016/j.egypro.2017.12.714.

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13

Bocchi, Stefano y Roberto Spigarolo. "Bioregione, un percorso di ricerca agroecologica nei sistemi alimentari, fra produzione e consumo". TERRITORIO, n.º 93 (enero de 2021): 21–25. http://dx.doi.org/10.3280/tr2020-093003.

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Il sistema agro-alimentare italiano sta cercando percorsi innovativi, atti a garantire più equi assetti economici, una generale riappropriazione dei valori di cura e cultura del territorio, una maggiore attenzione alle tematiche sociali. Tale ampia e profonda innovazione di sistema, in contrasto con la cultura dei mercati alimentari delle commodity, risponde alla necessità di assumere consapevolmente le indicazioni di Agenda 2030. Con nuove politiche territoriali, sviluppate a scala locale, possono essere recuperati e rinforzati i legami esistenti fra gli ambiti della produzione agricola e quelli della ristorazione collettiva istituzionale. I nuovi sistemi agroalimentari locali e sostenibili possono essere studiati, sviluppati, gestiti all'interno di bioregioni, vale a dire aree individuate e analizzate utilizzando criteri ecosistemici, superando gli attuali più rigidi confini amministrativi.
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14

Gibson, D. F. "Distribution and Conservation Status of the Black-Footed Rock-Wallaby, Petrogale lateralis (MacDonnell Ranges race), in the Northern Territory." Australian Mammalogy 21, n.º 2 (1999): 213. http://dx.doi.org/10.1071/am00213.

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The distribution and conservation status of the Black-footed Rock-wallaby Petrogale lateralis (MacDonnell Ranges race), in the Northern Territory were investigated to complement previous surveys in adjoining areas of Western Australia and South Australia. Historical data were collated and compared with recent biological survey results obtained between 1870 and 1999. From a total of 469 records, 400 were collated for the period 1975-1999. The species occurs over ten biogeographic regions, principally within the MacDonnell Ranges bioregion, but with many populations in the Burt Plain and Great Sandy Desert bioregions. It is widely distributed through pastoral, Aboriginal, conservation and urban land and, at present, retains much the same distribution as concluded from early records. Thirteen conservation areas and 30 pastoral leases currently support populations of the species. An unknown number of animals live in and about Alice Springs. Only two National Parks, the West MacDonnells and Finke Gorge, are considered large and diverse enough to ensure the long-term survival of P. lateralis. Measures of abundance are not available but numbers of animals in conservation areas are perceived to have remained stable or to have increased over the past 20 years. Surveys undertaken during the period 1975-1999 indicate that P. lateralis have disappeared from 21 of 400 sites. Petrogale lateralis were present on all major rock types, including many granite outcrops. They were most widespread and apparently abundant on major quartzite ranges such as the MacDonnells where steep cliff faces, gorges, scree slopes and fire shadow areas are common. The wide distribution of P. lateralis in the Northern Territory in comparison to other states may be due to a variety of factors: widespread, relatively contiguous and variable habitat, occupation of country north of the core distribution of Oryctolagus cuniculus and of Vulpes vulpes, the inability of Capra hircus to persist and thus to compete in rocky range habitat, and a government 1080 poisoning programme for Canis lupus dingo on pastoral land. There is however, concern for the survival of some populations on many small ranges and rock outcrops on the fringes of its known distribution where recent observations indicate that numbers of animals are low.
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15

Thomson, Giles, Peter Newman, Dominique Hes, Jo Bennett, Mark Taylor y Ron Johnstone. "Nature-Positive Design and Development: A Case Study on Regenerating Black Cockatoo Habitat in Urban Developments in Perth, Australia". Urban Science 6, n.º 3 (7 de julio de 2022): 47. http://dx.doi.org/10.3390/urbansci6030047.

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The benefits of ecosystem services to cities are well documented; for example, water-sensitive urban design to mitigate stormwater flows and purify run-off, the cooling benefits provided by tree shade, and psychological benefits of urban greening. Cities tend to displace nature, and in urban environments where nature exists it tends to be as highly altered ecosystems. This paper sets out how it is possible to regenerate nature in cities. We outline the principles of how to do this through a study on a new regenerative urban development in Perth, Australia, where urban planning is intended to support the regeneration of a bioregional habitat within the city. The authors, drawn from sustainability, property development and ecological backgrounds, describe how urban regeneration can potentially facilitate the regeneration of endemic habitat within the city. This builds on the original ecosystem functionality to provide an urban ecosystem that enables biodiversity to regenerate. Perth lies on the Swan Coastal Plain, a biodiversity hotspot; it is home to 2.1 million people and numerous endemic species such as the endangered Black Cockatoo. Low reproduction rates and habitat loss through agricultural clearing, fire and urban expansion have greatly reduced the Black Cockatoo’s range and this continuing trend threatens extinction. However, the charismatic Black Cockatoos enjoy passionate support from Perth’s citizens. This paper describes a range of strategies whereby new urban development could potentially harness the popularity of the iconic Black Cockatoo to build momentum for urban habitat regeneration (for the cockatoos and other species) on the Swan Coastal Plain. The strategies, if systematically operationalised through urban planning, could allow city-scale ecological gain. The authors suggest a framework for nature-positive design and development that offers multiple benefits for human and non-human urban dwellers across scales, from individual gardens, to city/regional scale habitat corridors. Collectively, these strategies can increase the capacity of the city to support endemic species, simultaneously enhancing a bioregional “sense of place”, and numerous associated ecosystem services to increase urban resilience in the face of climate change.
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16

Poli, Daniela. "Food revolution and agro-urban public space in the European bioregional city". Agroecology and Sustainable Food Systems 41, n.º 8 (23 de mayo de 2017): 965–87. http://dx.doi.org/10.1080/21683565.2017.1331178.

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Scudo, Gianni y Matteo Clementi. "La progettazione ambientale delle filiere alimentari orientata allo sviluppo bioregionale". TERRITORIO, n.º 93 (enero de 2021): 26–31. http://dx.doi.org/10.3280/tr2020-093004.

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Il testo presenta strumenti di analisi e progetto di filiere alimentari elaborati nella ricerca ‘Bioregione'. Lo studio mira ad approfondire i processi che connettono domanda e offerta in un ambito territoriale definito e a formulare scenari migliorativi. Le filiere interessano i principali alimenti che compongono la domanda aggregata associata alla ristorazione collettiva nelle diverse fasi, dalla produzione in campo al conferimento al centro cottura, al consumo e alla gestione degli scarti. Gli indicatori utilizzati sono la domanda energetica complessiva (energia primaria non rinnovabile), la contabilità di terreno agricolo produttivo per quantità di prodotto o pasto equivalente e il costo di produzione. Essi costituiscono strumenti sperimentali di riferimento per una pianificazione territoriale locale che metta al centro un nuovo modello metabolico campagnacittà ambientalmente sostenibile.
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18

Muller, Brook. "New Horizons for Sustainable Architecture". Nature and Culture 13, n.º 2 (1 de junio de 2018): 189–207. http://dx.doi.org/10.3167/nc.2018.130201.

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In this article, I explore conceptual strategies encouraging an ecologically responsive, water-centric approach to architectural design, such that design interventions become nature/culture hybrids connecting urban dwellers to larger hydrological conditions. I consider the notion of horizons as one mechanism for working out a trajectory for sustainable architecture, one that highlights experiential and environmental concerns simultaneously. In a conceptual shift, theorist David Leatherbarrow’s treatment of “three architectural horizons” (the equipmental—the objects of one’s immediate setting; the practical—the enclosure of a building; and the environmental— what lies beyond) are reshuffled: the practical expands to the watershed (the bioregion as common dwelling place) while environmental processes couple with the equipment of buildings, such that architectures deliver net positive watershed impact.
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19

Surekha, C. K. "Sustainable Urban Development: Bioregionalistic Vision for Small Towns". International Journal of Environmental Science & Sustainable Development 7, n.º 1 (30 de junio de 2022): 28. http://dx.doi.org/10.21625/essd.v7i1.866.

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Cities and towns are the social constructs in regional settings. They physically manifest and exist as power centres through various layers of culture, economy, politics, and religion. There was a symbiotic relationship between the ‘setting’ and the ‘construct’ in the past. With time and advent of technology, haphazard developments led to degradation of ecological systems and have become a confronted affair. Global warming, its adverse effects and the constant references to the words ‘sustainability’ and ‘resilience’ pose questions on the existing planning models. Small towns experiencing a tremendous pressure of urbanisation and rich in natural resources, coherence and identity are fast changing. An indispensable change in the planning models is necessary to mitigate this existential crisis and condition the emerging urbanism in small towns sustainably. This paper unearths the role and possibilities of bioregional planning as a sustainable urban development paradigm and suggests few indicative parameters for envisioning bioregionalism in small towns.
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20

Newman, Peter. "The city and the bush—partnerships to reverse the population decline in Australia's Wheatbelt". Australian Journal of Agricultural Research 56, n.º 6 (2005): 527. http://dx.doi.org/10.1071/ar04198.

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Major trends that are draining people from the Wheatbelt are globalisation of the economy (and its associated global urban culture) and coastalisation based on lifestyle preferences. A focus on Wheatbelt towns in partnership with the adjacent global city is needed to reverse the decline. It will require a new quality of life attraction similar to that drawing people to the coast, a stronger sense of place, and greater social diversity. It will also require tapping of new global city sustainability obligations through partnerships between the city and its bioregion on issues of biodiversity, new bioindustries, and new water regimes, and clear planning to contain sprawl in the city and coasts. Hope for rejuvenation can be provided through the example of inner city areas, which suffered similar problems of decline, and reversed them over a 30-year period.
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21

Poli, Daniela y Maria Rita Gisotti. "Le regole dell'arte di costruire le città e i servizi ecosistemici del territorio intermedio bioregionale". TERRITORIO, n.º 89 (noviembre de 2019): 123–29. http://dx.doi.org/10.3280/tr2019-089016.

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Lettoof, Damian C., Vicki A. Thomson, Jari Cornelis, Philip W. Bateman, Fabien Aubret, Marthe M. Gagnon y Brenton von Takach. "Bioindicator snake shows genomic signatures of natural and anthropogenic barriers to gene flow". PLOS ONE 16, n.º 10 (29 de octubre de 2021): e0259124. http://dx.doi.org/10.1371/journal.pone.0259124.

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Urbanisation alters landscapes, introduces wildlife to novel stressors, and fragments habitats into remnant ‘islands’. Within these islands, isolated wildlife populations can experience genetic drift and subsequently suffer from inbreeding depression and reduced adaptive potential. The Western tiger snake (Notechis scutatus occidentalis) is a predator of wetlands in the Swan Coastal Plain, a unique bioregion that has suffered substantial degradation through the development of the city of Perth, Western Australia. Within the urban matrix, tiger snakes now only persist in a handful of wetlands where they are known to bioaccumulate a suite of contaminants, and have recently been suggested as a relevant bioindicator of ecosystem health. Here, we used genome-wide single nucleotide polymorphism (SNP) data to explore the contemporary population genomics of seven tiger snake populations across the urban matrix. Specifically, we used population genomic structure and diversity, effective population sizes (Ne), and heterozygosity-fitness correlations to assess fitness of each population with respect to urbanisation. We found that population genomic structure was strongest across the northern and southern sides of a major river system, with the northern cluster of populations exhibiting lower heterozygosities than the southern cluster, likely due to a lack of historical gene flow. We also observed an increasing signal of inbreeding and genetic drift with increasing geographic isolation due to urbanisation. Effective population sizes (Ne) at most sites were small (< 100), with Ne appearing to reflect the area of available habitat rather than the degree of adjacent urbanisation. This suggests that ecosystem management and restoration may be the best method to buffer the further loss of genetic diversity in urban wetlands. If tiger snake populations continue to decline in urban areas, our results provide a baseline measure of genomic diversity, as well as highlighting which ‘islands’ of habitat are most in need of management and protection.
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Rosiello, Alessandro. "Book Review: Growth Cultures: The Global Economy and its Bioregions Philip Cooke, 2007 London: Routledge 284 pp. £75.00 hardback ISBN 978 0 415 39223 5 hardback". Urban Studies 46, n.º 7 (6 de mayo de 2009): 1517–20. http://dx.doi.org/10.1177/00420980090460071106.

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Rosales, Natalie. "How can an ecological perspective be used to enrich cities planning and management?" urbe. Revista Brasileira de Gestão Urbana 9, n.º 2 (6 de abril de 2017): 314–26. http://dx.doi.org/10.1590/2175-3369.009.002.ao11.

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Abstract This conceptual article presents a comprehensive overview of principles, new urban descriptors and analysis methods that provide relevant ecological information, which can be fully incorporated into the planning process, by connecting ecological perspectives to planning and management issues. Section one summarizes the different notions of ecological urbanism and explores what concepts and basic assumptions can constitute a guide to implement an ecological perspective into urban planning. Section two covers what frameworks exist for planning and managing the city under an ecological perspective; and what methods and tools are being used by different stake holders to implement an ecological vision today. As a synthesis, the paper suggest that ecological urbanism applies through six concepts (ecological networks, nestedness, cycles, flows, dynamic balance and resilience), which can be covered by three principles: I) an eco-systemic understanding and management of the city; II) a bioregional governance; III) an ecologically balanced planning. By doing so, this piece of work builds conceptually and practically a frame towards the transformation of current planning and management practices outlining clues for reinterpreting strategies to re-signify and re-conceptualize the existing dichotomous relationship between city-nature, environment-society, while strives for a new understanding of the way we inhabit the habitat.
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25

Díaz-Bello, Zoraida, Belkisyolé Alarcón de Noya, Arturo Muñoz-Calderón y Yubiri Beitia. "Seroprevalencia de infección por Trypanosoma cruzi en perros y gatos en la bioregión centro norte de Venezuela". Boletín de Malariología y Salud Ambiental 62, n.º 5 (2022): 908–18. http://dx.doi.org/10.52808/bmsa.7e6.625.004.

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La enfermedad de Chagas (ECh) es una parasitosis del grupo de enfermedades desatendidas de la OMS. Endémica del continente americano, la transmisión se realiza en ciclos selvático, peridomiciliario y domiciliario. Epidemiológicamente, los caninos y felinos constituyen una fuente importante de infección y son centinelas de la transmisión. El perro es un hospedador común e importante del parásito ya que la presencia y número de caninos infectados en la vivienda del hombre constituyen factores de riesgo de transmisión doméstica de Trypanosoma cruzi. El presente estudio reporta la seroprevalencia de la infección por T. cruzi en la bioregión centro norte de Venezuela (Distrito Capital, Chichiriviche de la Costa del Estado La Guaira y parte del Estado Miranda), en 301 perros y 49 gatos empleando el ensayo inmunoenzimatico (ELISA). La prevalencia global en perros fue del 30,2 % en las tres zonas estudiadas mientras que en gatos fue de 40,8 %. Con relación al sexo de los animales, se encontró una prevalencia general de perros hembras del 27,6 % y para los perros machos del 33,1%. Los gatos machos presentaron una prevalencia mayor que las hembras en todas las localidades. Tanto en perros como en gatos la distribución de seropositividad fue mayor en animales intradomicilio. Se evidenció diferencia en los valores de ELISA-IgG para las poblaciones de perros muestreados en la localidad de Petare comparado con perros presentes en la localidad de Aricagua (perros de caza), (p=0,006). En líneas generales, esta última localidad presentó una media de densidad óptica para la prueba de ELISA-IgG de 0,959 [0,369 - 1,975]. La presencia de perros y gatos infectados es un factor de riesgo actual de infección por T. cruzi para el hombre tanto en el medio rural como en el urbano.
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26

Villarreal-Rosas, Jaramar, Adrian L. Vogl, Laura J. Sonter, Hugh P. Possingham y Jonathan R. Rhodes. "Trade-offs between efficiency, equality and equity in restoration for flood protection". Environmental Research Letters 17, n.º 1 (21 de diciembre de 2021): 014001. http://dx.doi.org/10.1088/1748-9326/ac3797.

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Abstract Conservation decision-makers and practitioners increasingly strive for efficient and equitable outcomes for people and nature. However, environmental management programs commonly benefit some groups of people more than others, and very little is known about how efforts to promote equality (i.e. even distributions) and equity (i.e. proportional distributions) trade-off against efficiency (i.e. total net outcome per dollar spent). Based on a case study in the Brigalow Belt Bioregion, Australia, we quantified trade-offs between equality, equity, and efficiency in planning for flood protection. We considered optimal restoration strategies that allocate a fixed budget (a) evenly among beneficiary sectors (i.e. seeking equality among urban residents, rural communities, and the food sector), (b) evenly among local government areas (LGAs) within the Brigalow Belt (i.e. seeking spatial equality), and (c) preferentially to areas of highest socioeconomic disadvantage (i.e. seeking equity). We assessed equality using the Gini coefficient, and equity using an index of socioeconomic disadvantage. At an AUD10M budget, evenly distributing the budget among beneficiary sectors was 80% less efficient than ignoring beneficiary groups, and did not improve equality in the distribution of flood protection among beneficiary sectors. Evenly distributing the budget among LGAs ensured restoration in four areas that were otherwise ignored, with a modest reduction in efficiency (12%–25%). Directing flood protection to areas of highest socioeconomic disadvantage did not result in additional reductions in efficiency, and captured areas of high disadvantage for the rural and urban sectors that were missed otherwise. We show here that different ways of targeting equity and equality lead to quite different trade-offs with efficiency. Our approach can be used to guide transparent negotiations between beneficiaries and other stakeholders involved in a planning process.
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27

Maru, Y. T. y V. H. Chewings. "How can we identify socio-regions in the rangelands of Australia?" Rangeland Journal 30, n.º 1 (2008): 45. http://dx.doi.org/10.1071/rj07041.

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The Australian rangelands are divided into regions for statistical reporting, cultural identification or administrative and bioregional management purposes. However, many of these divisions do not reflect the characteristics of inland towns. In this study we used the Urban Centre/Locality (UCL) structure (for settlements with at least 200 people) as the smallest unit of analysis to build preliminary socio-regions based on demographic (e.g. Median Age and percentage of Indigenous people in UCL), socio-economic (dependency ratio and unemployment rate) and a few environmental indicators (e.g. Normalised Difference Vegetation Index (NDVI) and Rainfall variability). A key finding of the study is that there are strong differences among UCLs in the rangelands. A threshold of around 5000 people is apparent with some indicators across all UCLs around which variability changes. There is much greater variability in the indicators among UCLs with fewer than 5000 people than there is among UCLs with over 5000 people. This confirms the need to consider statistical units smaller than those commonly used such as Statistical Local Areas (SLAs) as these and other regionalisation techniques mask the detail within areas that contain socio-economically and culturally different settlements. The high variability of indicator values observed for UCLs with smaller populations suggests that they have more diverse research, policy and investment needs than larger urban centres. We used a non-traditional approach and grouped UCLs into socio-regions based on their social characteristics instead of their geographic location. This created clusters of similar UCLs rather than contiguous regions. Some of these socio-regions cross administrative and statistical borders. The regionalisation presented in this study is likely to be valuable when selecting case-study areas for research projects and, in the long-term, when developing policy and investment initiatives.
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28

Milosevic, Predrag. "The concept and principles of sustainable architectural design for national parks in Serbia". Spatium, n.º 11 (2004): 91–105. http://dx.doi.org/10.2298/spat0411091m.

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The paper elaborates the concept of sustainable architectural design that has come to the forefront in the last 20 years, and in the light of the National Park. This concept recognizes that human civilization is an integral part of the natural world and that nature must be preserved and perpetuated if the human community itself is to survive. Sustainable design articulates this idea through developments that exemplify the principles of conservation and encourage the application of those principles in our daily lives. A corollary concept, and one that supports sustainable design, is that of bio-regionalism - the idea that all life is established and maintained on a functional community basis and that all of these distinctive communities (bio-regions) have mutually supporting life systems that are generally self-sustaining. The concept of sustainable design holds that future technologies must function primarily within bioregional patterns and scales. They must maintain biological diversity and environmental integrity contribute to the health of air, water, and soils, incorporate design and construction that reflect bio-regional conditions, and reduce the impacts of human use. Sustainable design, sustainable development, design with nature environmentally sensitive design, holistic resource management - regardless of what it's called, "sustainability," the capability of natural and cultural systems being continued over time, is the key. Sustainable design must use an alternative approach to traditional design and the new design approach must recognize the impacts of every design choice on the natural and cultural resources of the local, regional, and global environments. Sustainable park and recreation development will succeed to the degree that it anticipates and manages human experiences. Interpretation provides the best single tool for shaping experiences and sharing values. By providing an awareness of the environment, values are taught that are necessary for the protection of the environment. Sustainable design will seek to affect not only immediate behaviors but also the long-term beliefs and attitudes of the visitors.
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29

Pezzoli, Keith y Robert Allen Leiter. "Creating healthy and just bioregions". Reviews on Environmental Health 31, n.º 1 (1 de enero de 2016). http://dx.doi.org/10.1515/reveh-2015-0050.

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AbstractDramatic changes taking place locally, regionally, globally, demand that we rethink strategies to improve public health, especially in disadvantaged communities where the cumulative impacts of toxicant exposure and other environmental and social stressors are most damaging. The emergent field of Sustainability Science, including a new bioregionalism for the 21st Century, is giving rise to promising place-based (territorially rooted) approaches. Embedded in this bioregional approach is an integrated planning framework (IPF) that enables people to map and develop plans and strategies that cut across various scales (e.g. from regional to citywide to neighborhood scale) and various topical areas (e.g. urban land use planning, water resource planning, food systems planning and “green infrastructure” planning) with the specific intent of reducing the impacts of toxicants to public health and the natural environment. This paper describes a case of bioregionally inspired integrated planning in San Diego, California (USA). The paper highlights food-water-energy linkages and the importance of “rooted” community-university partnerships and knowledge-action collaboratives in creating healthy and just bioregions.
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30

Hensel, Michael Ulrich, Defne Sunguroğlu Hensel y Birger Sevaldson. "Editorial RSD6". FormAkademisk - forskningstidsskrift for design og designdidaktikk 12, n.º 2 (17 de julio de 2019). http://dx.doi.org/10.7577/formakademisk.3406.

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The sixth Relating Systems Thinking and Design Symposium (RSD6 2017) was held at the Oslo School of Architecture and Design in Norway in October 2017. The central theme of the symposium was “Environment, Economy, Democracy: Flourishing Together”, and called for contributions on democratic participation and policy innovation, sustainable business innovation, flourishing communities, and related systems-thinking-oriented approaches to architecture, settlements and the built environment. A wide range of contributions addressed themes, such as social impact in flourishing and change programs, health and population wellness, ecological design and bioregion development, human-scaled and regional economies, related sociotechnical and technological systems, etc. Yet, while the five earlier symposia did receive a number of papers that were focused on architecture and urban design, RSD6 was the first RSD symposium with a dedicated paper session on architecture and urban design. This special issue of Formakademisk collects together five of the papers that focus on architecture and urban design from a linked systems-thinking and design-thinking perspective. Each article pursues a distinct theme concerning the development of the profession, performance-oriented architecture and urban design, the role of exterior space in rethinking the architectural envelope, and questions of participation and community building. This breadth of themes in the selected articles indicates the increasingly deep impact of systems-thinking in the fields of architecture and urban design.
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31

Hall, Karen y Patrick Sutczak. "Boots on the Ground: Site-Based Regionality and Creative Practice in the Tasmanian Midlands". M/C Journal 22, n.º 3 (19 de junio de 2019). http://dx.doi.org/10.5204/mcj.1537.

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IntroductionRegional identity is a constant construction, in which landscape, human activity and cultural imaginary build a narrative of place. For the Tasmanian Midlands, the interactions between history, ecology and agriculture both define place and present problems in how to recognise, communicate and balance these interactions. In this sense, regionality is defined not so much as a relation of margin to centre, but as a specific accretion of environmental and cultural histories. According weight to more-than-human perspectives, a region can be seen as a constellation of plant, animal and human interactions and demands, where creative art and design can make space and give voice to the dynamics of exchange between the landscape and its inhabitants. Consideration of three recent art and design projects based in the Midlands reveal the potential for cross-disciplinary research, embedded in both environment and community, to create distinctive and specific forms of connectivity that articulate a regional identify.The Tasmanian Midlands have been identified as a biodiversity hotspot (Australian Government), with a long history of Aboriginal cultural management disrupted by colonial invasion. Recent archaeological work in the Midlands, including the Kerry Lodge Archaeology and Art Project, has focused on the use of convict labour during the nineteenth century in opening up the Midlands for settler agriculture and transport. Now, the Midlands are placed under increasing pressure by changing agricultural practices such as large-scale irrigation. At the same time as this intensification of agricultural activity, significant progress has been made in protecting, preserving and restoring endemic ecologies. This progress has come through non-government conservation organisations, especially Greening Australia and their program Tasmanian Island Ark, and private landowners placing land under conservation covenants. These pressures and conservation activities give rise to research opportunities in the biological sciences, but also pose challenges in communicating the value of conservation and research outcomes to a wider public. The Species Hotel project, beginning in 2016, engaged with the aims of restoration ecology through speculative design while The Marathon Project, a multi-year curatorial art project based on a single property that contains both conservation and commercially farmed zones.This article questions the role of regionality in these three interconnected projects—Kerry Lodge, Species Hotel, and Marathon—sited in the Tasmanian Midlands: the three projects share a concern with the specificities of the region through engagement with specifics sites and their histories and ecologies, while also acknowledging the forces that shape these sites as far more mobile and global in scope. It also considers the interdisciplinary nature of these projects, in the crossover of art and design with ecological, archaeological and agricultural practices of measuring and intervening in the land, where communication and interpretation may be in tension with functionality. These projects suggest ways of working that connect the ecological and the cultural spheres; importantly, they see rural locations as sites of knowledge production; they test the value of small-scale and ephemeral interventions to explore the place of art and design as intervention within colonised landscape.Regions are also defined by overlapping circles of control, interest, and authority. We test the claim that these projects, which operate through cross-disciplinary collaboration and network with a range of stakeholders and community groups, successfully benefit the region in which they are placed. We are particularly interested in the challenges of working across institutions which both claim and enact connections to the region without being centred there. These projects are initiatives resulting from, or in collaboration with, University of Tasmania, an institution that has taken a recent turn towards explicitly identifying as place-based yet the placement of the Midlands as the gap between campuses risks attenuating the institution’s claim to be of this place. Paul Carter, in his discussion of a regional, site-specific collaboration in Alice Springs, flags how processes of creative place-making—operating through mythopoetic and story-based strategies—requires a concrete rather than imagined community that actively engages a plurality of voices on the ground. We identify similar concerns in these art and design projects and argue that iterative and long-term creative projects enable a deeper grappling with the complexities of shared regional place-making. The Midlands is aptly named: as a region, it is defined by its geographical constraints and relationships to urban centres. Heading south from the northern city of Launceston, travellers on the Midland Highway see scores of farming properties networking continuously for around 175 kilometres south to the outskirts of Brighton, the last major township before the Tasmanian capital city of Hobart. The town of Ross straddles latitude 42 degrees south—a line that has historically divided Tasmania into the divisions of North and South. The region is characterised by extensive agricultural usage and small remnant patches of relatively open dry sclerophyll forest and lowland grassland enabled by its lower attitude and relatively flatter terrain. The Midlands sit between the mountainous central highlands of the Great Western Tiers and the Eastern Tiers, a continuous range of dolerite hills lying south of Ben Lomond that slope coastward to the Tasman Sea. This area stretches far beyond the view of the main highway, reaching east in the Deddington and Fingal valleys. Campbell Town is the primary stopping point for travellers, superseding the bypassed towns, which have faced problems with lowering population and resulting loss of facilities.Image 1: Southern Midland Landscape, Ross, Tasmania, 2018. Image Credit: Patrick Sutczak.Predominantly under private ownership, the Tasmanian Midlands are a contested and fractured landscape existing in a state of ecological tension that has occurred with the dominance of western agriculture. For over 200 years, farmers have continually shaped the land and carved it up into small fragments for different agricultural agendas, and this has resulted in significant endemic species decline (Mitchell et al.). The open vegetation was the product of cultural management of land by Tasmanian Aboriginal communities (Gammage), attractive to settlers during their distribution of land grants prior to the 1830s and a focus for settler violence. As documented cartographically in the Centre for 21st Century Humanities’ Colonial Frontier Massacres in Central and Eastern Australia 1788–1930, the period 1820–1835, and particularly during the Black War, saw the Midlands as central to the violent dispossession of Aboriginal landowners. Clements argues that the culture of violence during this period also reflected the brutalisation that the penal system imposed upon its subjects. The cultivation of agricultural land throughout the Midlands was enabled by the provision of unfree convict labour (Dillon). Many of the properties granted and established during the colonial period have been held in multi-generational family ownership through to the present.Within this patchwork of private ownership, the tension between visibility and privacy of the Midlands pastures and farmlands challenges the capacity for people to understand what role the Midlands plays in the greater Tasmanian ecology. Although half of Tasmania’s land areas are protected as national parks and reserves, the Midlands remains largely unprotected due to private ownership. When measured against Tasmania’s wilderness values and reputation, the dry pasturelands of the Midland region fail to capture an equivalent level of visual and experiential imagination. Jamie Kirkpatrick describes misconceptions of the Midlands when he writes of “[f]latness, dead and dying eucalypts, gorse, brown pastures, salt—environmental devastation […]—these are the common impression of those who first travel between Spring Hill and Launceston on the Midland Highway” (45). However, Kirkpatrick also emphasises the unique intimate and intricate qualities of this landscape, and its underlying resilience. In the face of the loss of paddock trees and remnants to irrigation, change in species due to pasture enrichment and introduction of new plant species, conservation initiatives that not only protect but also restore habitat are vital. The Tasmanian Midlands, then, are pastoral landscapes whose seeming monotonous continuity glosses over the radical changes experienced in the processes of colonisation and intensification of agriculture.Underlying the Present: Archaeology and Landscape in the Kerry Lodge ProjectThe major marker of the Midlands is the highway that bisects it. Running from Hobart to Launceston, the construction of a “great macadamised highway” (Department of Main Roads 10) between 1820–1850, and its ongoing maintenance, was a significant colonial project. The macadam technique, a nineteenth century innovation in road building which involved the laying of small pieces of stone to create a surface that was relatively water and frost resistant, required considerable but unskilled labour. The construction of the bridge at Kerry Lodge, in 1834–35, was simultaneous with significant bridge buildings at other major water crossings on the highway, (Department of Main Roads 16) and, as the first water crossing south of Launceston, was a pinch-point through which travel of prisoners could be monitored and controlled. Following the completion of the bridge, the site was used to house up to 60 male convicts in a road gang undergoing secondary punishment (1835–44) and then in a labour camp and hiring depot until 1847. At the time of the La Trobe report (1847), the buildings were noted as being in bad condition (Brand 142–43). After the station was disbanded, the use of the buildings reverted to the landowners for use in accommodation and agricultural storage.Archaeological research at Kerry Lodge, directed by Eleanor Casella, investigated the spatial and disciplinary structures of smaller probation and hiring depots and the living and working conditions of supervisory staff. Across three seasons (2015, 2016, 2018), the emerging themes of discipline and control and as well as labour were borne out by excavations across the site, focusing on remnants of buildings close to the bridge. This first season also piloted the co-presence of a curatorial art project, which grew across the season to include eleven practitioners in visual art, theatre and poetry, and three exhibition outcomes. As a crucial process for the curatorial art project, creative practitioners spent time on site as participants and observers, which enabled the development of responses that interrogated the research processes of archaeological fieldwork as well as making connections to the wider historical and cultural context of the site. Immersed in the mundane tasks of archaeological fieldwork, the practitioners involved became simultaneously focused on repetitive actions while contemplating the deep time contained within earth. This experience then informed the development of creative works interrogating embodied processes as a language of site.The outcome from the first fieldwork season was earthspoke, an exhibition shown at Sawtooth, an artist-run initiative in Launceston in 2015, and later re-installed in Franklin House, a National Trust property in the southern suburbs of Launceston.Images 2 and 3: earthspoke, 2015, Installation View at Sawtooth ARI (top) and Franklin House (bottom). Image Credits: Melanie de Ruyter.This recontextualisation of the work, from contemporary ARI (artist run initiative) gallery to National Trust property enabled the project to reach different audiences but also raised questions about the emphases that these exhibition contexts placed on the work. Within the white cube space of the contemporary gallery, connections to site became more abstracted while the educational and heritage functions of the National Trust property added further context and unintended connotations to the art works.Image 4: Strata, 2017, Installation View. Image Credit: Karen Hall.The two subsequent exhibitions, Lines of Site (2016) and Strata (2017), continued to test the relationship between site and gallery, through works that rematerialised the absences on site and connected embodied experiences of convict and archaeological labour. The most recent iteration of the project, Strata, part of the Ten Days on the Island art festival in 2017, involved installing works at the site, marking with their presence the traces, fragments and voids that had been reburied when the landscape returned to agricultural use following the excavations. Here, the interpretive function of the works directly addressed the layered histories of the landscape and underscored the scope of the human interventions and changes over time within the pastoral landscape. The interpretative role of the artworks formed part of a wider, multidisciplinary approach to research and communication within the project. University of Manchester archaeology staff and postgraduate students directed the excavations, using volunteers from the Launceston Historical Society. Staff from Launceston’s Queen Victorian Museum and Art Gallery brought their archival and collection-based expertise to the site rather than simply receiving stored finds as a repository, supporting immediate interpretation and contextualisation of objects. In 2018, participation from the University of Tasmania School of Education enabled a larger number of on-site educational activities than afforded by previous open days. These multi-disciplinary and multi-organisational networks, drawn together provisionally in a shared time and place, provided rich opportunities for dialogue. However, the challenges of sustaining these exchanges have meant ongoing collaborations have become more sporadic, reflecting different institutional priorities and competing demands on participants. Even within long-term projects, continued engagement with stakeholders can be a challenge: while enabling an emerging and concrete sense of community, the time span gives greater vulnerability to external pressures. Making Home: Ecological Restoration and Community Engagement in the Species Hotel ProjectImages 5 and 6: Selected Species Hotels, Ross, Tasmania, 2018. Image Credits: Patrick Sutczak. The Species Hotels stand sentinel over a river of saplings, providing shelter for animal communities within close range of a small town. At the township of Ross in the Southern Midlands, work was initiated by restoration ecologists to address the lack of substantial animal shelter belts on a number of major properties in the area. The Tasmania Island Ark is a major Greening Australia restoration ecology initiative, connecting 6000 hectares of habitat across the Midlands. Linking larger forest areas in the Eastern Tiers and Central Highlands as well as isolated patches of remnant native vegetation, the Ark project is vital to the ongoing survival of local plant and animal species under pressure from human interventions and climate change. With fragmentation of bush and native grasslands in the Midland landscape resulting in vast open plains, the ability for animals to adapt to pasturelands without shelter has resulted in significant decline as animals such as the critically endangered Eastern Barred Bandicoot struggle to feed, move, and avoid predators (Cranney). In 2014 mass plantings of native vegetation were undertaken along 16km of the serpentine Macquarie River as part of two habitat corridors designed to bring connectivity back to the region. While the plantings were being established a public art project was conceived that would merge design with practical application to assist animals in the area, and draw community and public attention to the work that was being done in re-establishing native forests. The Species Hotel project, which began in 2016, emerged from a collaboration between Greening Australia and the University of Tasmania’s School of Architecture and Design, the School of Land and Food, the Tasmanian College of the Arts and the ARC Centre for Forest Value, with funding from the Ian Potter Foundation. The initial focus of the project was the development of interventions in the landscape that could address the specific habitat needs of the insect, small mammal, and bird species that are under threat. First-year Architecture students were invited to design a series of structures with the brief that they would act as ‘Species Hotels’, and once created would be installed among the plantings as structures that could be inhabited or act as protection. After installation, the privately-owned land would be reconfigured so to allow public access and observation of the hotels, by residents and visitors alike. Early in the project’s development, a concern was raised during a Ross community communication and consultation event that the surrounding landscape and its vistas would be dramatically altered with the re-introduced forest. While momentary and resolved, a subtle yet obvious tension surfaced that questioned the re-writing of an established community’s visual landscape literacy by non-residents. Compact and picturesque, the architectural, historical and cultural qualities of Ross and its location were not only admired by residents, but established a regional identity. During the six-week intensive project, the community reach was expanded beyond the institution and involved over 100 people including landowners, artists, scientists and school children from the region (Wright), attempting to address and channel the concerns of residents about the changing landscape. The multiple timescales of this iterative project—from intensive moments of collaboration between stakeholders to the more-than-human time of tree growth—open spaces for regional identity to shift as both as place and community. Part of the design brief was the use of fully biodegradable materials: the Species Hotels are not expected to last forever. The actual installation of the Species Hotelson site took longer than planned due to weather conditions, but once on site they were weathering in, showing signs of insect and bird habitation. This animal activity created an opportunity for ongoing engagement. Further activities generated from the initial iteration of Species Hotel were the Species Hotel Day in 2017, held at the Ross Community Hall where presentations by scientists and designers provided feedback to the local community and presented opportunities for further design engagement in the production of ephemeral ‘species seed pies’ placed out in and around Ross. Architecture and Design students have gone on to develop more examples of ‘ecological furniture’ with a current focus on insect housing as well as extrapolating from the installation of the Species Hotels to generate a VR visualisation of the surrounding landscape, game design and participatory movement work that was presented as part of the Junction Arts Festival program in Launceston, 2017. The intersections of technologies and activities amplified the lived in and living qualities of the Species Hotels, not only adding to the connectivity of social and environmental actions on site and beyond, but also making a statement about the shared ownership this project enabled.Working Property: Collaboration and Dialogues in The Marathon Project The potential of iterative projects that engage with environmental concerns amid questions of access, stewardship and dialogue is also demonstrated in The Marathon Project, a collaborative art project that took place between 2015 and 2017. Situated in the Northern Midland region of Deddington alongside the banks of the Nile River the property of Marathon became the focal point for a small group of artists, ecologists and theorists to converge and engage with a pastoral landscape over time that was unfamiliar to many of them. Through a series of weekend camps and day trips, the participants were able to explore and follow their own creative and investigative agendas. The project was conceived by the landowners who share a passion for the history of the area, their land, and ideas of custodianship and ecological responsibility. The intentions of the project initially were to inspire creative work alongside access, engagement and dialogue about land, agriculture and Deddington itself. As a very small town on the Northern Midland fringe, Deddington is located toward the Eastern Tiers at the foothills of the Ben Lomond mountain ranges. Historically, Deddington is best known as the location of renowned 19th century landscape painter John Glover’s residence, Patterdale. After Glover’s death in 1849, the property steadily fell into disrepair and a recent private restoration effort of the home, studio and grounds has seen renewed interest in the cultural significance of the region. With that in mind, and with Marathon a neighbouring property, participants in the project were able to experience the area and research its past and present as a part of a network of working properties, but also encouraging conversation around the region as a contested and documented place of settlement and subsequent violence toward the Aboriginal people. Marathon is a working property, yet also a vital and fragile ecosystem. Marathon consists of 1430 hectares, of which around 300 lowland hectares are currently used for sheep grazing. The paddocks retain their productivity, function and potential to return to native grassland, while thickets of gorse are plentiful, an example of an invasive species difficult to control. The rest of the property comprises eucalypt woodlands and native grasslands that have been protected under a conservation covenant by the landowners since 2003. The Marathon creek and the Nile River mark the boundary between the functional paddocks and the uncultivated hills and are actively managed in the interface between native and introduced species of flora and fauna. This covenant aimed to preserve these landscapes, linking in with a wider pattern of organisations and landowners attempting to address significant ecological degradation and isolation of remnant bushland patches through restoration ecology. Measured against the visibility of Tasmania’s wilderness identity on the national and global stage, many of the ecological concerns affecting the Midlands go largely unnoticed. The Marathon Project was as much a project about visibility and communication as it was about art and landscape. Over the three years and with its 17 participants, The Marathon Project yielded three major exhibitions along with numerous public presentations and research outputs. The length of the project and the autonomy and perspectives of its participants allowed for connections to be formed, conversations initiated, and greater exposure to the productivity and sustainability complexities playing out on rural Midland properties. Like Kerry Lodge, the 2015 first year exhibition took place at Sawtooth ARI. The exhibition was a testing ground for artists, and a platform for audiences, to witness the cross-disciplinary outputs of work inspired by a single sheep grazing farm. The interest generated led to the rethinking of the 2016 exhibition and the need to broaden the scope of what the landowners and participants were trying to achieve. Image 7: Panel Discussion at Open Weekend, 2016. Image Credit: Ron Malor.In November 2016, The Marathon Project hosted an Open Weekend on the property encouraging audiences to visit, meet the artists, the landowners, and other invited guests from a number of restoration, conservation, and rehabilitation organisations. Titled Encounter, the event and accompanying exhibition displayed in the shearing shed, provided an opportunity for a rhizomatic effect with the public which was designed to inform and disseminate historical and contemporary perspectives of land and agriculture, access, ownership, visitation and interpretation. Concluding with a final exhibition in 2017 at the University of Tasmania’s Academy Gallery, The Marathon Project had built enough momentum to shape and inform the practice of its participants, the knowledge and imagination of the public who engaged with it, and make visible the precarity of the cultural and rural Midland identity.Image 8. Installation View of The Marathon Project Exhibition, 2017. Image Credit: Patrick Sutczak.ConclusionThe Marathon Project, Species Hotel and the Kerry Lodge Archaeology and Art Project all demonstrate the potential of site-based projects to articulate and address concerns that arise from the environmental and cultural conditions and histories of a region. Beyond the Midland fence line is a complex environment that needed to be experienced to be understood. Returning creative work to site, and opening up these intensified experiences of place to a public forms a key stage in all these projects. Beyond a commitment to site-specific practice and valuing the affective and didactic potential of on-site installation, these returns grapple with issues of access, visibility and absence that characterise the Midlands. Paul Carter describes his role in the convening of a “concretely self-realising creative community” in an initiative to construct a meeting-place in Alice Springs, a community defined and united in “its capacity to imagine change as a negotiation between past, present and future” (17). Within that regional context, storytelling, as an encounter between histories and cultures, became crucial in assembling a community that could in turn materialise story into place. In these Midlands projects, a looser assembly of participants with shared interests seek to engage with the intersections of plant, human and animal activities that constitute and negotiate the changing environment. The projects enabled moments of connection, of access, and of intervention: always informed by the complexities of belonging within regional locations.These projects also suggest the need to recognise the granularity of regionalism: the need to be attentive to the relations of site to bioregion, of private land to small town to regional centre. The numerous partnerships that allow such interconnect projects to flourish can be seen as a strength of regional areas, where proximity and scale can draw together sets of related institutions, organisations and individuals. However, the tensions and gaps within these projects reveal differing priorities, senses of ownership and even regional belonging. Questions of who will live with these project outcomes, who will access them, and on what terms, reveal inequalities of power. Negotiations of this uneven and uneasy terrain require a more nuanced account of projects that do not rely on the geographical labelling of regions to paper over the complexities and fractures within the social environment.These projects also share a commitment to the intersection of the social and natural environment. They recognise the inextricable entanglement of human and more than human agencies in shaping the landscape, and material consequences of colonialism and agricultural intensification. Through iteration and duration, the projects mobilise processes that are responsive and reflective while being anchored to the materiality of site. Warwick Mules suggests that “regions are a mixture of data and earth, historically made through the accumulation and condensation of material and informational configurations”. Cross-disciplinary exchanges enable all three projects to actively participate in data production, not interpretation or illustration afterwards. Mules’ call for ‘accumulation’ and ‘configuration’ as productive regional modes speaks directly to the practice-led methodologies employed by these projects. The Kerry Lodge and Marathon projects collect, arrange and transform material taken from each site to provisionally construct a regional material language, extended further in the dual presentation of the projects as off-site exhibitions and as interventions returning to site. The Species Hotel project shares that dual identity, where materials are chosen for their ability over time, habitation and decay to become incorporated into the site yet, through other iterations of the project, become digital presences that nonetheless invite an embodied engagement.These projects centre the Midlands as fertile ground for the production of knowledge and experiences that are distinctive and place-based, arising from the unique qualities of this place, its history and its ongoing challenges. Art and design practice enables connectivity to plant, animal and human communities, utilising cross-disciplinary collaborations to bring together further accumulations of the region’s intertwined cultural and ecological landscape.ReferencesAustralian Government Department of the Environment and Energy. Biodiversity Conservation. Canberra: Commonwealth of Australia, 2018. 1 Apr. 2019 <http://www.environment.gov.au/biodiversity/conservation>.Brand, Ian. The Convict Probation System: Van Diemen’s Land 1839–1854. Sandy Bay: Blubber Head Press, 1990.Carter, Paul. “Common Patterns: Narratives of ‘Mere Coincidence’ and the Production of Regions.” Creative Communities: Regional Inclusion & the Arts. Eds. Janet McDonald and Robert Mason. Bristol: Intellect, 2015. 13–30.Centre for 21st Century Humanities. Colonial Frontier Massacres in Central and Eastern Australia 1788–1930. Newcastle: Centre for 21st Century Humanitie, n.d. 1 Apr. 2019 <https://c21ch.newcastle.edu.au/colonialmassacres/>.Clements, Nicholas. The Black War: Fear, Sex and Resistance in Tasmania. St Lucia: U of Queensland P, 2014. Cranney, Kate. Ecological Science in the Tasmanian Midlands. Melbourne: Bush Heritage Australia, 2016. 1 Apr. 2019 <https://www.bushheritage.org.au/blog/ecological-science-in-the-tasmanian-midlands>.Davidson N. “Tasmanian Northern Midlands Restoration Project.” EMR Summaries, Journal of Ecological Management & Restoration, 2016. 10 Apr. 2019 <https://site.emrprojectsummaries.org/2016/03/07/tasmanian-northern-midlands-restoration-project/>.Department of Main Roads, Tasmania. Convicts & Carriageways: Tasmanian Road Development until 1880. Hobart: Tasmanian Government Printer, 1988.Dillon, Margaret. “Convict Labour and Colonial Society in the Campbell Town Police District: 1820–1839.” PhD Thesis. U of Tasmania, 2008. <https://eprints.utas.edu.au/7777/>.Gammage, Bill. The Biggest Estate on Earth: How Aborigines Made Australia. Crows Nest: Allen & Unwin, 2012.Greening Australia. Building Species Hotels, 2016. 1 Apr. 2019 <https://www.greeningaustralia.org.au/projects/building-species-hotels/>.Kerry Lodge Archaeology and Art Project. Kerry Lodge Convict Site. 10 Mar. 2019 <http://kerrylodge.squarespace.com/>.Kirkpatrick, James. “Natural History.” Midlands Bushweb, The Nature of the Midlands. Ed. Jo Dean. Longford: Midlands Bushweb, 2003. 45–57.Mitchell, Michael, Michael Lockwood, Susan Moore, and Sarah Clement. “Building Systems-Based Scenario Narratives for Novel Biodiversity Futures in an Agricultural Landscape.” Landscape and Urban Planning 145 (2016): 45–56.Mules, Warwick. “The Edges of the Earth: Critical Regionalism as an Aesthetics of the Singular.” Transformations 12 (2005). 1 Mar. 2019 <http://transformationsjournal.org/journal/issue_12/article_03.shtml>.The Marathon Project. <http://themarathonproject.virb.com/home>.University of Tasmania. Strategic Directions, Nov. 2018. 1 Mar. 2019 <https://www.utas.edu.au/vc/strategic-direction>.Wright L. “University of Tasmania Students Design ‘Species Hotels’ for Tasmania’s Wildlife.” Architecture AU 24 Oct. 2016. 1 Apr. 2019 <https://architectureau.com/articles/university-of-tasmania-students-design-species-hotels-for-tasmanias-wildlife/>.
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