More than 300 pairs of fine and coarse mesh plankton net samples were collected in the northern basin of Lake Chad during an 18-month period, June 1967 to November 1968. The seasonal distribution and abundance of the dominant species of Rotifera and Crustacea are given in addition to a general description of the hydrology and circulation of the northern basin of the lake. The composition and abundance of the zooplankton varied considerably over the sampling period; a generalized seasonal cycle is suggested. Synoptic estimates of absolute abundance are presented and compared to those in the southeastern portion of the lake.
Citation Information
Publication Year | 1971 |
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Title | Seasonal distribution of zooplankton in the northern basin of Lake Chad |
DOI | 10.1111/j.1469-7998.1971.tb04523.x |
Authors | A.H. Robinson, Patricia K. Robinson |
Publication Type | Article |
Publication Subtype | Journal Article |
Series Title | Journal of Zoology |
Index ID | 1000329 |
Record Source | USGS Publications Warehouse |
USGS Organization | Great Lakes Science Center |