Yunjun, Y., Yanling, L. Energy flow of macrozoobenthos community in an algal lake, Houhu Lake (Wuhan, China)., Chin. J. Ocean. Limnol. 21, 229–244 (2003). https://doi.org/10.1007/BF02842839
DOI:
Yunjun, Y., Yanling, L. Energy flow of macrozoobenthos community in an algal lake, Houhu Lake (Wuhan, China)., Chin. J. Ocean. Limnol. 21, 229–244 (2003). https://doi.org/10.1007/BF02842839DOI:
Energy flow of macrozoobenthos community in an algal lake, Houhu Lake (Wuhan, China)
摘要
Abstract
Energy flow of the macrozoobenthic community in an algal lake
Houhu Lake (Wuhan
China) was investigated from April
1996 to March
1997. The estimated consumption of the community was 2522.7 kJ/(m2·a); defecation was 2049.1 kJ/(m2·a); metablism 371.2 kJ/(m2·a); excretion 34.7 kJ/(m2·a) and production 67.7 kJ/(m2·a). The assimilation rate of the community was 19%; and 81% of its ingestion was defecated. The computed net growth efficiency was 14%
much lower than most reported values
which meant that the macrozoobenthic community in Houhu Lake utilized food less effectively.
关键词
Keywords
references
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