Environmental Conservation
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Is mahogany dysgenically selected?One concern in the ongoing debate over the conservation status of mahogany has been the possibility that selective logging, as a form of negative phenotypic selection, might have led to deterioration in the genetic quality of populations. The incidence and degree of such ‘dysgenic’ effects is discussed, based on a consideration of mahogany logging practices, their expected genetic effects ... ... hiện toàn bộ
Environmental Conservation - Tập 32 Số 2 - Trang 129-139 - 2005
Conservation and development in tropical forest landscapes: a time to face the trade-offs?
Environmental Conservation - Tập 34 Số 04 - 2007
Sustainability science: a review, an analysis and some empirical lessonsSUMMARY Sustainability science has developed from a new research field into a vibrant discipline in its own right, with scientific conferences, journals and scientific societies dedicated to its pursuit. Characterized more by its research purpose than by a common set of methods or objects, sustainability science can be subdivided into the more traditional disciplina... ... hiện toàn bộ
Environmental Conservation - Tập 38 Số 3 - Trang 275-287 - 2011
Sustainable Development: Theoretical Construct or Attainable Goal?Awareness of the environmental implications of different development strategies has grown significantly since the early 1970s. Although much destruction is still being wrought, there are at last hopeful signs that some major multilateral development agencies, governments, and NGOs, are beginning to adopt more environmentally sensitive policies. Recent advances in environmen... ... hiện toàn bộ
Environmental Conservation - Tập 16 Số 1 - Trang 41-48 - 1989
Conservation units: a new deforestation frontier in the Amazonian state of Rondônia, BrazilOver the past several decades, the Brazilian State of Rondônia has been the destination of many rural migrants drawn from Brazil's middle southern regions by massive government colonization projects. Factors such as explosive population growth, logging, mining, small-scale farming and ranching have synergistically fuelled deforestation in the state. The total area deforested in Rondônia in... ... hiện toàn bộ
Environmental Conservation - Tập 32 Số 2 - Trang 149-155 - 2005
Brazil’s new president and ‘ruralists’ threaten Amazonia’s environment, traditional peoples and the global climateSummary Jair Bolsonaro (Brazil’s new president) and “ruralists” (large landholders and their representatives) have initiated a series of measures that threaten Amazonia’s environment and traditional peoples, as well as global climate. These include weakening the country’s environmental agencies and forest code, granting amnesty to deforestation, approving harmful ag... ... hiện toàn bộ
Environmental Conservation - Tập 46 Số 4 - Trang 261-263 - 2019
Impacts of the Afghan–Soviet War on Afghanistan's Environment
Environmental Conservation - Tập 22 Số 1 - Trang 66-69 - 1995
Knowledge exchange: a review and research agenda for environmental managementSUMMARY There is increasing emphasis on the need for effective ways of sharing knowledge to enhance environmental management and sustainability. Knowledge exchange (KE) are processes that generate, share and/or use knowledge through various methods appropriate to the context, purpose, and participants involved. KE includes concepts such as sharing, generation, copro... ... hiện toàn bộ
Environmental Conservation - Tập 40 Số 1 - Trang 19-36 - 2013
Importance and impacts of intermediary boundary organizations in facilitating payment for environmental services in VietnamSUMMARY Intermediaries are seen as important actors in facilitating payments for environmental services (PES). However, few data exist on the adequacy of the services provided by intermediaries and the impacts of their interventions. Using four PES case studies in Vietnam, this paper analyses the roles of government agencies, non-government organizations, internatio... ... hiện toàn bộ
Environmental Conservation - Tập 37 Số 1 - Trang 64-72 - 2010
Meta-analysis of institutional-economic factors explaining the environmental performance of payments for watershed servicesSUMMARY Payments for ecosystem services (PES) are a relatively new economic policy instrument, and the factors that drive and explain their environmental performance are poorly understood. Here a meta-analysis of causal relationships between the institutional design and environmental performance of 47 payments for watershed services (PWS) schemes worldwide showed a ... ... hiện toàn bộ
Environmental Conservation - Tập 38 Số 4 - Trang 380-392 - 2011
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