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pro vyhledávání: '"R. J. Foy"'
Autor:
Hans P. Nesse, A. Aires‐da‐Silva, S. M. O’Brien, V. F. Gallucci, R. J. Foy, Nicole M. Vega, K. J. Goldman, Brian J. Langseth, I. Taylor
Publikováno v:
Journal of Fish Biology. 73:732-739
A pregnant salmon shark Lamna ditropis, captured in Alaska in December 2006, held two male and two female oophagous embryos (two per uterus) nourished by a single large 7·5 kg ovary. This discovery provides new data and insights into reproduction of
Publikováno v:
Resiliency of Gadid Stocks to Fishing and Climate Change.
We examined post-exhaustive exercise recovery in Pacific cod acclimated to either 2oC or 7oC. We collected blood samples prior to an exhaustive swimming protocol, immediately after and up to four hours of recovery. Plasma concentrations of cortisol,