湖泊科学2001，Vol.13Issue(1)：79-88,10.
底栖动物次级生产力研究的理论与方法
Theories and Methods of Studies on the Secondary Production of Zoobenthos
摘要
Abstract
Zoobenthos are one of the major ecological groups in fresh waters. They play an important role in nutrient cycling and energy flow in ecosystems, and are very useful food resources for fish. Zoobenthos are also used as biological monitors of the environmental health of lakes and rivers. Theories and methods of the secondary production of zoobenthos were reviewed with emphasis on the calculation of secondary production, P/B coefficient and factors to affect secondary production. In addition, this paper also presents new advances including modelling of the secondary production and construction of benthic food web.关键词
底栖动物/次级生产力/P/B系数/体长频率法分类
生物科学引用本文复制引用
龚志军,谢平,阎云君..底栖动物次级生产力研究的理论与方法[J].湖泊科学,2001,13(1):79-88,10.基金项目
国家重点基础发展规划项目(G 200046802)及中国科学院知识创新项目(KZCX2-403)联合资助 （G 200046802）
