搜索结果: 1-4 共查到“特色库 status”相关记录4条 . 查询时间(0.555 秒)
Evaluation of the Limnological Status of Beeshazar Lake, a Ramsar Site in Central Nepal
Beeshazar Lake Water Quality Sediment Nutrients Trophic Status Spatial Variation
2013/3/19
Lack of monitoring and implementation of appropriate management practices and strategies in compliance with the Ramsar Convention obligations have been contributing to severe degradation of Beeshazar ...
Assessment of the Ecological Status and Threats of Welala and Shesher Wetlands, Lake Tana Sub-Basin (Ethiopia)
Fogera Macrophytes Macro-Invertebrates Birds Abundance Species Composition Species Diversity Socio-Economics
2013/3/20
The ecological status of the Welala and Shesher Wetlands, on the eastern side of Lake Tana, were studied during pre-rainy, main-rainy, post-rainy and dry seasons from May 2009 to January 2010. Species...
Pollution Status of Two River Estuaries in the Eastern Cape, South Africa, based on Benthic Meiofauna Analyses
Meiofauna Nematodes Heavy Metals Pollution Community Structure Sediment
2013/3/20
The benthic meiofauna of the two river systems, the Swartkops and Gamtoos, in the Eastern Cape of South Africa has been studied extensively. Various biological indices and statistical packages were us...
THE CURRENT STATUS AND THE PROSPECT OF THE MANAGEMENT SYSTEMS OF THE QIANTANG ESTUARY
New management systems Sustainable Longitudinal relation Horizontal relation Modern management modes
2013/7/22
Lying in the south of the Changjiang delta with favorable geographical position along the middle sector of eastern coast, the Qiantang Estuary is among the areas with the higher standard of urbanizati...