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由 R Mänd 著作 · 被引用 72 次 — The importance of calcium for living organisms is a well- known fact. It is widely understood that some animals, like crustaceans, molluscs and birds, ...
The colonisation of intertidal mud flats by Spartina anglica. (C.E. Hubbard) is known to have significant impacts on the ecology of this habitat (Gray et al ...