Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Ryan J. Knotek"'
Publikováno v:
PLoS ONE, Vol 17, Iss 10, p e0275323 (2022)
Understanding shark mating dynamics and mating site use may be vital to species management. The Dry Tortugas courtship and mating ground (DTCMG) has been known as a mating site for nurse sharks, Ginglymostoma cirratum, since 1895. In a 30-yr (1992-20
Externí odkaz:
https://doaj.org/article/3f1c9051bb73406b9e6122bebb1a414d
Autor:
David B. Rudders, Hugues P. Benoît, Ryan J. Knotek, John A. Mandelman, Sally A. Roman, James A. Sulikowski
Publikováno v:
Marine and Coastal Fisheries. 14
Autor:
Bianca K. Prohaska, John K. Carlson, Ryan J. Knotek, Rachel M. Scharer, Gregg R. Poulakis, Dana M. Bethea, R. Dean Grubbs
Publikováno v:
Endangered Species Research, Vol 36, Pp 121-135 (2018)
Similar to other elasmobranchs, the smalltooth sawfish Pristis pectinata is slow growing, matures late in life, and produces relatively few young, all factors that have contributed to its sensitivity to dramatic population declines from overfishing a
Publikováno v:
Fisheries Research. 198:50-62
Due primarily to regulatory factors, skates (family Rajidae) account for nearly half the total bycatch discarded during commercial fishing operations in the U.S. portion of the Northwest Atlantic Ocean. In this region the New England scallop dredge f
Autor:
James A. Sulikowski, Ryan J. Knotek, David B. Rudders, Hugues P. Benoît, Shaun M. Gill, John W. Mandelman
Publikováno v:
Fisheries Research. 170:152-157
The post-release mortality of discarded fish can represent an additional source of mortality that is important to understand for effective marine fisheries management. To best estimate these mortality rates under near-natural conditions, a refrigerat
Autor:
Douglas R. Zemeckis, Connor W. Capizzano, Micah J. Dean, Hugues P. Benoît, James A. Sulikowski, Ryan J. Knotek, John W. Mandelman, William S. Hoffman, David B. Rudders
Publikováno v:
ICES Journal of Marine Science. 72:1834-1847
Conservation concerns and new management policies such as the implementation of ecosystem-based approaches to fisheries management are motivating an increasing need for estimates of mortality associated with commercial fishery discards and released f