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Coastal cities are developing rapidly in recent years, but serious broken eco-environment, irrational marine industrial structure; unsound regulations hinder marine economic development. Therefore, this paper studies the EBM (Ecosystem-based Management) and suggests improving the environment, management and marine industrial structure. These suggestions have important significance all-round coordinated...
Urban ecological safety evaluation is an important way to coordinate economic development and environmental protection and to promote urban sustainable development. This paper constructed an evaluation indicator system of urban ecological safety. The indicator system was composed of vigor, organization, resilience, maintenance of ecosystem service and human health. Then it discussed evaluation grads...
Agriculture is a conflict region for economical development and environmental protection, and agroecosystem health assessment is its foundation of sustainable development. Based on the character of agroecosystem and PSR (pressure-state-response) model, this paper selected some indicators of agroecosystem health and constructed the model of matter-element evaluation, which is applied to seven towns...
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