Anthropogenic Metabolism and Environmental Legacies
نویسندگان
چکیده
منابع مشابه
Anthropogenic Natal Environmental Effects on Life Histories in a Wild Bird Population
Recent work suggests that the environment experienced in early life can alter life histories in wild populations, but our understanding of the processes involved remains limited. Since anthropogenic environmental change is currently having a major impact on wild populations, this raises the possibility that life histories may be influenced by human activities that alter environmental conditions...
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Nutrient legacies in anthropogenic landscapes, accumulated over decades of fertilizer application, lead to time lags between implementation of conservation measures and improvements in water quality. Quantification of such time lags has remained difficult, however, due to an incomplete understanding of controls on nutrient depletion trajectories after changes in land-use or management practices...
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Topics covered: 1. Landscape dynamics concepts – stability, persistence, resistance, resilience and recovery 2. Landscape equilibrium concepts – absolute constancy, shifting mosaic-steady state, stationary processes, bounded equilibrium 3. Nonequilibrium landscapes – role of legacies, landscape uniqueness, importance of scale 4. Disturbance and landscape equilibrium – scaling of disturbance reg...
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Rapid environmental changes, such as anthropogenic air pollution, can create significant evolutionary pressures on populations, species and ecosystems. Evolutionary processes occurring in natural populations at very short time scales, especially in response to human-induced environmental changes, are not well understood. Confounding effects of geographic variation and demography cannot be easil...
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While environmental sociology and the sociology of natural resources nominally focus on the same subject matters, in practice the literatures in the two subdisciplines have tended to be quite separate intellectual enterprises. Environmental sociology and the sociology of natural resources have different origins, their practitioners tend to have distinctive institutional locations, their problem...
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