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Growth rates of the stonefly, Amphinemura sulcicollis Stephens, in the upper River Wear
Author(s) -
SVENSSON E.
Publication year - 1977
Publication title -
freshwater biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.297
H-Index - 156
eISSN - 1365-2427
pISSN - 0046-5070
DOI - 10.1111/j.1365-2427.1977.tb01694.x
Subject(s) - degree (music) , growth retardation , ecology , environmental science , hydrology (agriculture) , geography , biology , geology , geotechnical engineering , physics , pregnancy , genetics , acoustics
SUMMARY. Growth rates of Amphinemura sulcicollis were investigated at five main stations in the upper River Wear, Northern England. Retardation of growth was noted during November, December and January and comparison was made of the degree of such retardation at high and low stations.