Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Bradley C. Johnson"'
Autor:
Toni Sleugh, Croy M. McCoy, Christy V. Pattengill-Semmens, Bradley C. Johnson, Scott A. Heppell, Lynn Waterhouse, Brian C. Stock, Brice X. Semmens
Publikováno v:
Environmental Biology of Fishes. 106:1195-1206
Tiger Grouper (Mycteroperca tigris) form fish spawning aggregations (FSAs) around the winter full moons (typically January through April) in the Caribbean. Males defend territories to attract mates in a lek-like reproductive strategy. Prior studies h
Autor:
Brian C. Stock, Andrew D. Mullen, Jules S. Jaffe, Allison Candelmo, Scott A. Heppell, Christy V. Pattengill-Semmens, Croy M. McCoy, Bradley C. Johnson, Brice X. Semmens
Publikováno v:
Proceedings of the Royal Society of London. Biological Sciences
Dispersal of eggs and larvae from spawning sites is critical to the population dynamics and conservation of marine fishes. For overfished species like critically endangered Nassau grouper ( Epinephelus striatus ), recovery depends on the fate of eggs
Autor:
Phillippe G. Bush, Scott A. Heppell, Christy V. Pattengill-Semmens, Croy McCoy, Kirsten Luke, Kayla M. Blincow, Leslie Whaylen, Sierra J. Stevens-McGeever, Selina S. Heppell, Bradley C. Johnson, Brice X. Semmens
Publikováno v:
Marine Ecology Progress Series. 655:199-214
Characterizing the behavior of coral reef fishes at home reef sites can provide insight into the mechanisms of spatial ecology and provide a framework for spatial resource management. In the Caribbean, populations of Nassau grouper Epinephelus striat
Publikováno v:
Current Zoology, Vol 58, Iss 1, Pp 73-83 (2012)
Nassau grouper Epinephelus striatus are a large bodied, top level predator that is ecologically important throughout the Caribbean. Although typically solitary, Nassau grouper form large annual spawning aggregations at predictable times in specific l
Externí odkaz:
https://doaj.org/article/1b4509475a1d419d85fcf5fb7f55e36b
Autor:
Phillippe G. Bush, Brice X. Semmens, Christy V. Pattengill-Semmens, Bradley C. Johnson, Croy McCoy, Lynn Waterhouse, Scott A. Heppell
Publikováno v:
Proc Natl Acad Sci U S A
Proceedings of the National Academy of Sciences of the United States of America, vol 117, iss 3
Proceedings of the National Academy of Sciences of the United States of America
Proceedings of the National Academy of Sciences of the United States of America, vol 117, iss 3
Proceedings of the National Academy of Sciences of the United States of America
Significance Overfishing of tropical grouper- and snapper-spawning aggregations is a globally pervasive problem, but evidence is elusive that recovery can occur following stock collapse. We analyze a uniquely rich research and monitoring dataset from
Autor:
Bradley C. Johnson, Christy V. Pattengill-Semmens, Croy McCoy, Scott A. Heppell, Craig A. Layman, Stephanie K. Archer, Phillippe G. Bush, Brice X. Semmens, Amy D. Rosemond, Jacob E. Allgeier
Publikováno v:
Coral Reefs. 34:19-23
Biogeochemical hot moments occur when a temporary increase in availability of one or more limiting reactants results in elevated rates of biogeochemical reactions. Many marine fish form transient spawning aggregations, temporarily increasing their lo
Autor:
Stephanie K. Archer, Scott A. Heppell, Christy V. Pattengill-Semmens, Croy McCoy, Philippe G. Bush, Brice X. Semmens, Bradley C. Johnson, Selina S. Heppell
Publikováno v:
Biological Conservation. 155:119-127
Many spawning aggregations of marine fishes have been fished beyond the point of sustainability, leading to increased calls for protection through seasonal and/or site-specific fishery closures. Once a closure has been put in place, monitoring the ag
Autor:
Scott A. Heppell, Croy McCoy, Christy V. Pattengill-Semmens, Phillippe G. Bush, Stephanie K. Archer, Bradley C. Johnson, Brice X. Semmens
Publikováno v:
Current Zoology. 58:73-83
Nassau grouper Epinephelus striatus are a large bodied, top level predator that is ecologically important throughout the Caribbean. Although typically solitary, Nassau grouper form large annual spawning aggregations at predictable times in spe- cific
Publikováno v:
Journal of Fish Biology. 69:933-937
Attacks by the isopod Excorallana tricornis tricornis on Nassau grouper Epinephelus striatus caught in Antillean fish traps around Little Cayman Island, Cayman Islands, are recorded. Divers reported heavily parasitized fish during the study period, s
Publikováno v:
Weed Technology. 16:414-420
Field experiments were conducted in 1999 and 2000 to determine the influence of mesotrione postemergence application rate, application timing, and addition of atrazine on corn injury, weed control, and corn grain yield. Corn injury in the form of lea