نتایج جستجو برای: urban conservation
تعداد نتایج: 269747 فیلتر نتایج به سال:
the proposition that natural areas need protection from the destructive actions of people iswidely accepted. this paper examines iran’s e-society attitudes and capital towards biodiversity conservationand evaluates economically iran’s national parks (nps). 2,121 respondents answered an online questionnaire conducted in summer 2012. the majority of respondents had visited one of iran’s nps. almo...
One of the major goals of the Sustainable Agriculture Farming initiatives at UC Davis is to provide information about the feasibility of adopting conservation tillage and cover cropping at the farm level. The project includes two tillage schemes: standard tillage (ST) and conservation tillage (CT), and three farming methods: conventional, organic, and winter legume cover crop. All three product...
Climate change has resulted in increased vulnerability of smallholder farmers in marginal areas of Zimbabwe where there is limited capacity to adapt to changing climate. One approach that has been used to adapt to changing climate is in-field water harvesting for improved crop yields in the semi- arid regions of Zimbabwe. This review analyses the history of soil and water conservation in Zimbab...
Land-use change is a major cause of wildlife habitat loss. Understanding how changes in land-use policies and economic factors can impact future trends in land use and wildlife habitat loss is therefore critical for conservation efforts. Our goal here was to evaluate the consequences of future land-use changes under different conservation policies and crop market conditions on habitat loss for ...
The Historic Urban Landscape (HUL) of the city is shaped by several layers of explicit and implicit contextual values that distinguish it from other landscapes. Sustaining these contextual characteristics and values as a whole is made possible by a thorough understanding and putting in place measures to preserve and enhance them. This article, in the absence of methodologies to delineate an...
The study of urban ecology has emerged as a key element of conservation research (Miller & Hobbs 2002). Urbanization is a primary driver of habitat loss and fragmentation but also provides an opportunity to design and manage cities to retain biodiversity and facilitate interactions between people and the natural world (Miller 2005). As the field has developed, Blair’s (1996) avoider, adapter, e...
IGLECIA, MONICA N. Occupancy Models and Strategic Habitat Conservation for Avian Species in the Southeastern Coastal Plain of the United States. (Under the direction of Jaime A. Collazo). Rapidly expanding lists of priority species has increased the need for a framework that can utilize existing datasets to inform landscape-scale conservation strategies. This is evident in the South Atlantic Co...
This paper considers participatory modelling to integrate biodiversity conservation into land use planning and to facilitate the incorporation of ecological knowledge into public decision making for spatial planning. Réunion Island has experienced rapid urban and agricultural expansion, which threaten its unique biodiversity. In this context, we designed three participatory modelling sequences,...
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