Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Nikolai Klibansky"'
Publikováno v:
PLoS ONE, Vol 18, Iss 7, p e0286078 (2023)
Red porgy (Pagrus pagrus) is a reef-associated, economically-important, winter-spawning, protogynous Sparidae species that appears to have declined in abundance in recent years along the southeast United States Atlantic coast. We used spatially-expli
Externí odkaz:
https://doaj.org/article/8fc9152a5f774eaf8847727cf3374e0f
Publikováno v:
Ecosphere, Vol 8, Iss 7, Pp n/a-n/a (2017)
Abstract Resource limitations often allow only a subset of species to be counted. But using subsets may bias inferences on spatial or temporal trends in biodiversity. Using data from a video survey on reefs in the Gulf of Mexico for which all fish sp
Externí odkaz:
https://doaj.org/article/5611b07b749b41428a3dbfb6f5e65bf3
Autor:
Nikolai Klibansky, Jonathan White, Kyle W. Shertzer, Elizabeth N. Brooks, Jon Brodziak, Richard D.M. Nash, Kelli F. Johnson, James T. Thorson, Brian K. Wells
Publikováno v:
Fisheries Research. 217:58-70
Multiple processes act at different stages and different intensities within the timeline between spawning and the age designated as “recruitment”. However, common practice is to model only a single step between spawning stock and recruits. Reason
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab4892a39470090e8444a75fb85a3ae9
https://doi.org/10.1016/j.fishres.2018.06.018
https://doi.org/10.1016/j.fishres.2018.06.018
Autor:
Kyle W. Shertzer, Katie I. Siegfried, Erik H. Williams, Eric E. Fitzpatrick, Nikolai Klibansky, Joseph Kevin Craig
Publikováno v:
Fisheries Management and Ecology. 26:621-629
Recreational fishing is increasingly recognised as an important source of mortality for marine fish populations. In the United States, estimates of marine recreational catch and effort were recently revised for the time period 1981 and beyond, and fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4db6c813305f3ed2a82fdefc66a36fc5
https://doi.org/10.1111/fme.12371
https://doi.org/10.1111/fme.12371
Autor:
Frederick S. Scharf, Nikolai Klibansky
Publikováno v:
ICES Journal of Marine Science. 75:1042-1053
Understanding the dynamic processes that contribute to reproductive output is vital to determine appropriate harvest controls and sustain marine fisheries. For sequential hermaphrodites, the process of reproduction is complicated by sex transition wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bde544575ec0fe06a44b66c0346f6e37
https://doi.org/10.1093/icesjms/fsx219
https://doi.org/10.1093/icesjms/fsx219
Publikováno v:
ICES Journal of Marine Science.
Stock assessments historically have used age- and size-independent methods to estimate reproductive output in marine fishes. Recent assessments have used total egg production (TEP), often assuming an invariant spawning frequency (SF) for all females.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b43ee5ec2e1bb86f3bc178ee2ff72e5
https://doi.org/10.1093/icesjms/fsz174
https://doi.org/10.1093/icesjms/fsz174
Autor:
Frederick S. Scharf, Nikolai Klibansky
Publikováno v:
Journal of Fish Biology. 87:930-957
For two protogynous hermaphrodite fish species, the performance of visual gonad analysis techniques was evaluated to determine when the use of macroscopic methods was sufficient and when microscopic techniques were necessary. Simple macroscopic gonad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77689dc49e188757b595843ea851942d
https://doi.org/10.1111/jfb.12765
https://doi.org/10.1111/jfb.12765
Publikováno v:
Ecosphere. 8
Resource limitations often allow only a subset of species to be counted. But using subsets may bias inferences on spatial or temporal trends in biodiversity. Using data from a video survey on reefs in the Gulf of Mexico for which all fish species obs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ef95705d6e92b7f591e8a5fbf0bd2dfb
https://doi.org/10.1002/ecs2.1842
https://doi.org/10.1002/ecs2.1842
Autor:
Frederick S. Scharf, Nikolai Klibansky
Publikováno v:
Marine and Coastal Fisheries. 5:39-52
Contemporary studies have shown that spawning stock biomass can be a poor estimator of total egg production, with the inclusion of fecundity tending to improve stock–recruit relationships. Since many U.S. fisheries now use spawning potential ratio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8fbd58086fba9fe573f50dbd6ebd6be
https://doi.org/10.1080/19425120.2013.769923
https://doi.org/10.1080/19425120.2013.769923
Autor:
Francis Juanes, Nikolai Klibansky
Publikováno v:
Fisheries Research. 89:84-89
Though fecundity estimation has typically been very time consuming, efficient methods have recently been developed. Building on these developments, we describe procedures for efficiently producing precise, accurate, fecundity estimates for highly fec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c359ef48b185ef6302ea60567f45716d
https://doi.org/10.1016/j.fishres.2007.09.005
https://doi.org/10.1016/j.fishres.2007.09.005