徵求翻譯高手~急...20點有關生態的 - 社會議題

The species that make up estuarine fish communities change constantly, yet the basic structure of the communities usually is fairly consistent, or at least predictable, in the absence of major disturbances.
This stability is the result of (1) the regular distribution of species along gradients of salinity, temperature, and other variables; (2) the regular movements, often seasonal, of fishes in and out of estuaries; (3) the dominance of estuaries by relatively few but interchangeable (in terms of trophic position) species; and (4) the robust food webs.
These aspects of estuarine fish communities can be illustrated by the fishes that are found in estuaries along the coast of the Gulf of Mexico, but they also seem to apply widely to estuaries in general (e.g. tropical estuaries [Wilson and Sheaves 2001] and California [Matern et al. 2002]).
Long-term changes in estuarine fish faunas are likely, however, as ocean temperatures and sea levels rise in response to global warming .
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我的文法不太好.....希望厲害的大大能幫幫忙
P.S 利用翻譯軟體的大大們，翻譯軟體翻出來很奇怪
所以別用翻譯軟體> <