Zobrazeno 1 - 10
of 12
pro vyhledávání: '"K. J. Hartman"'
Publikováno v:
Ecosphere, Vol 12, Iss 5, Pp n/a-n/a (2021)
Abstract A sex ratio is one of the most basic demographic estimates produced because it is easy to collect and provides deeper insight into population dynamics for the species under consideration. For inconsistently or intermittently breeding species
Externí odkaz:
https://doaj.org/article/469c80be821944f1aa4ec04939769d5a
Publikováno v:
General and Comparative Endocrinology. 335:114224
Akademický článek
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Autor:
F. J. Margraf, K. J. Hartman
Publikováno v:
Journal of Fish Biology. 73:2352-2360
Relationships between the various body proximate components and dry matter content were examined for five species of fishes, representing anadromous, marine and freshwater species: chum salmon Oncorhynchus keta, Chinook salmon Oncorhynchus tshawytsch
Autor:
F. J. Margraf, K. J. Hartman
Publikováno v:
Fisheries Management and Ecology. 13:121-130
Condition indices are often used as surrogates of fish health, growth, and feeding and to compare ecological well-being among fish populations. In an effort to identify easily measured indices, growth and food consumption were compared with gonadal-s
Autor:
A W, Hafs, K J, Hartman
Publikováno v:
Journal of fish biology. 86(1)
The objective of this study was to establish the relationships between bioelectrical impedance analysis (BIA) measures (resistance and reactance) and temperature and to determine if corrections improve BIA models for brook trout Salvelinus fontinalis
Autor:
K. J. Hartman
Publikováno v:
Marine Ecology Progress Series. 194:263-268
Striped bass Morone saxatilis is an abundant piscivorous fish in estuaries and coastal systems along the US Atlantic coast and has also been stocked into systems in California and the continental US. Despite the widespread distribution of striped bas
Autor:
F. J. Margraf, K. J. Hartman
Publikováno v:
Journal of Fish Biology. 43:109-119
Predation can be a major factor in recruitment success of yellow perch (Perca flavescens Mitchitl). Trawl catches of age-0 yellow perch in western Lake Erie declined from 870·3 per trawling h in June to 3·3 per trawling h in late July 1988. Coincid
Akademický článek
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Autor:
M E, Deutchman, K J, Hartman
Publikováno v:
The Journal of family practice. 36(4)
Pyometra is an uncommon result of endometritis. The diagnosis of pyometra is made when a collection of pus is found within the endometrial cavity. Antibiotic administration and drainage of the pus are essential to resolve this condition. A report of