A survey of water-birds of a wetland of North Bihar (India)

摘要

A survey of biotic fauna especially water-birds of North-Bihar wetland were studied during the period 1995-1997. The total 40 sps. of 9 order of the Migratory and Residential birds were recorded. In addition to physico-chemical parameters and bioticfactors are the major regulating source and force for wetland-birds. In the text interaction of flora with biotic community of the system has been described.