The assessment of sustainable development is crucial for constituting sustainable development strategies. Assessment methods that exist so far usually only use
Between April 1992 and March 1993, intersexual plasticity in aspects of the biology of the mudskipper, Periophthalmus barbarus was studied. Sex was differentia
According to the practice researching and formulating The Oil Spill Contingency Plan of South Chinese Sea, this paper analyses and discusses the structure, func