Urban areas are heterogeneous. Transitions in architecture and building density, vegetation,
economic activity, and culture can occur at the scale of city blocks. Ecologists have been …

生态区划是生态系统和自然资源合理管理及持续利用的基础2 它可为生态环境建设和环境管理
政策的制订提供科学依据C 在综合分析我国生态环境特点的基础上2 探讨了生态区划的原则和 …

The concept of ecosystem-based management (EBM) emerged from growing concern
around adverse environmental impacts associated with resource management in the late …

The trade-off/synergy between planned ecological land and farmland is of great significance
to food security, economic development and ecological environment protection in black soil …

Abstract Land-Use and Land-Cover Change is significant to a range of themes and issues
central to the study of global change. The alterations it effects in the surface of the earth hold …

Aim To produce a statistical stratification of the European environment, suitable for stratified
random sampling of ecological resources, the selection of sites for representative studies …

Vast gaps in available information on the spatial distribution of biodiversity pose a major
challenge for regional conservation planning in many parts of the world. This problem is …

Aim To develop a novel global spatial framework for the integration and analysis of
ecological and environmental data. Location The global land surface excluding A ntarctica …

It is clear that the climate is changing and ecosystems are becoming severely degraded.
Humans must mitigate the causes of, and adapt to, climate change and the loss of …

River Environment Classification (REC) is a new system for classifying river environments
that is based on climate, topography, geology, and land cover factors that control spatial …