Premium
A method of comparing the efficiencies of electric fishing operations *
Author(s) -
Cross D. G.
Publication year - 1976
Publication title -
journal of fish biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.672
H-Index - 115
eISSN - 1095-8649
pISSN - 0022-1112
DOI - 10.1111/j.1095-8649.1976.tb04677.x
Subject(s) - fishing , biology , fishery , population , marine engineering , statistics , engineering , mathematics , demography , sociology
A method is described whereby the efficiencies of two electric fishing machines may be compared by fishing a closed population on eight occasions at short intervals, the two fishing machines being used alternately. A practical example is given and the merits of the method are discussed.