[图书][B] The Conservation Status of North American, Central American, and Caribbean Chondrichthyans
Sharks and their relatives, including skates, rays, and chimaeras, are collectively termed
chondrichthyan fishes (class Chondrichthyes). The skates and rays are known as batoids …
chondrichthyan fishes (class Chondrichthyes). The skates and rays are known as batoids …
Risk assessment of cartilaginous fish populations
We review three broad categories of risk assessment methodology used for cartilaginous
fish: productivity-susceptibility analysis (PSA), demographic methods, and quantitative stock …
fish: productivity-susceptibility analysis (PSA), demographic methods, and quantitative stock …
Population dynamics, demography, and stock assessment
There is mounting evidence of declines in elasmobranch populations worldwide mainly as a
result of overharvesting (Baum et al., 2003; Campana et al., 1999, 2001; Cortés et al., 2002 …
result of overharvesting (Baum et al., 2003; Campana et al., 1999, 2001; Cortés et al., 2002 …
A mass-balance model for evaluating food web structure and community-scale indicators in the central basin of Puget Sound
Scientists, policy makers, and stakeholders in coastal regions are increasingly calling for
ecosystem-based approaches to managing marine resources and services. Such …
ecosystem-based approaches to managing marine resources and services. Such …
A tale of two species: Disaggregating mixed historical catches of two most common skates in the Northeast Pacific Ocean
Historical catch data represent a key source of information for fisheries stock assessment
models. Historically, commercial fishery catch statistics were estimated from the portion of …
models. Historically, commercial fishery catch statistics were estimated from the portion of …
Management implications for skates and rays based on analysis of life history parameters
The life history (age and growth and reproduction) parameters of 35 species (41 stocks) of
skates and rays were analyzed using multivariate analyses. Three groups were categorized …
skates and rays were analyzed using multivariate analyses. Three groups were categorized …
Impact of light on catch rate of four demersal fish species during the 2009–2010 US west coast groundfish bottom trawl survey
MJ Bradburn, AA Keller - Fisheries research, 2015 - Elsevier
To determine the influence of light on catch of demersal fish, we examined the relationship
between near-bottom light levels, catch rates, and catch probability for four abundant …
between near-bottom light levels, catch rates, and catch probability for four abundant …
Bomb radiocarbon analyses validate and inform age determination of longnose skate (Raja rhina) and big skate (Beringraja binoculata) in the north Pacific Ocean
Age and growth estimates based on growth band counts of sectioned vertebrae have been
produced for longnose skate (Raja rhina) and big skate (Beringraja binoculata [formerly …
produced for longnose skate (Raja rhina) and big skate (Beringraja binoculata [formerly …
Spine-based ageing methods in the spiny dogfish shark, Squalus suckleyi: How they measure up
The second dorsal spine has historically been used for age determination in the spiny
dogfish shark. The dorsal spines are located on the external surface of the body and are …
dogfish shark. The dorsal spines are located on the external surface of the body and are …
Two decades of annual landed and discarded catches of three southern Gulf of St Lawrence skate species estimated under multiple sources of uncertainty
HP Benoît - ICES Journal of Marine Science, 2013 - academic.oup.com
Benoît, HP 2013. Two decades of annual landed and discarded catches of three southern
Gulf of St Lawrence skate species estimated under multiple sources of uncertainty.–ICES …
Gulf of St Lawrence skate species estimated under multiple sources of uncertainty.–ICES …