Results 31 to 40 of about 1,531 (216)

Effects of dietary lipid level on growth performance, feed utilization, fatty composition and antioxidant parameters of juvenile walleye pollock, Gadus chalcogrammus

open access: yesAquaculture Reports, 2021
We evaluated effects of dietary lipid level on growth performance, feed utilization, fatty acid composition, plasma chemistry, and antioxidant responses in juvenile walleye pollock (Gadus chalcogrammus). Two-hundred forty juvenile pollock averaging 4.4 g
Chang-Hwan Lee   +7 more
doaj   +1 more source

Strengthening community-based fisheries monitoring programs with Indigenous perspectives. [PDF]

open access: yesConserv Biol
Abstract Community‐based monitoring (CBM) programs are increasingly recognized as essential for adaptive environmental stewardship. Yet, the CBM literature often highlights successful cases and privileges evaluations by external experts over those of community members themselves.
Dewan K, Mulrennan ME, Georgekish E.
europepmc   +2 more sources

Modern specialized fishery of sea fish in the western Bering Sea

open access: yesИзвестия ТИНРО, 2021
The shelf and continental slope of the western Bering Sea, being among the most productive areas of the Far-Eastern Seas of Russia, became exploited by commercial fishery half a century ago, after introduction of 200-mile exclusive economic zones in 1977
A. O. Zolotov
doaj   +1 more source

Influence of hydroacoustic noise from vessel on echo integration estimations of fish stocks and catchability of accounting trawl (on example of walleye pollock in the Okhotsk Sea)

open access: yesИзвестия ТИНРО, 2017
Previously, catchabilty of walleye pollock was estimated for the accounting trawl RT/TM 57/360 by results of acoustic measurements of fish density in the towed layer under fishing vessel.
Michail Yu. Kuznetsov   +3 more
doaj   +1 more source

Chukchi Sea — new walleye pollock fishing area

open access: yesTrudy VNIRO, 2022
The purpose: to identification of the features of the distribution and biology of walleye pollock Gadus chalcogrammus, as well as the presentation of information on the stocks of the species and the initial stage of development of its resources in the western part of the Chukchi Sea.Methods used: to achieve this goal, we used materials from nine ...
A. V. Datsky   +2 more
openaire   +1 more source

Assessment of spawning stock for walleye pollock Gadus chalcogrammus Pallas, 1814 in the northern Okhotsk Sea by ichthyoplankton method taking into account the eggs mortality

open access: yesИзвестия ТИНРО, 2023
A new approach for assessment of the spawning stock of walleye pollock in the northern Okhotsk Sea on the data of ichthyoplankton surveys is proposed.
A. V. Buslov   +2 more
doaj   +1 more source

KristaOke/bold-pollock-size-archive: Release v1.0.0

open access: yes, 2022
Release to accompany paper: Oke, K.B., Mueter, F., Litzow, M.A. (2022) Warming leads to opposite patterns in weight-at-age for young versus old age classes of Bering Sea walleye pollock.
KristaOke
core   +1 more source

Walleye pollock biomass.

open access: yes, 2016
Estimates of age 3+ total biomass (dashed line) and spawning stock biomass (solid line) of walleye pollock in the Gulf of Alaska (from Dorn et al. 2013).
Benjamin C. Williams (3219786)   +2 more
core   +1 more source

Seawater carbonate chemistry and hatch size and larval growth of walleye pollock (Theragra chalcogramma)

open access: yes, 2013
Rising atmospheric concentrations of CO2 are predicted to decrease the pH of high-latitude oceans by 0.3–0.5 units by 2100. Because of their limited capacity for ion exchange, embryos and larvae of marine fishes are predicted to be more sensitive to ...
Fernandez, Elena R   +2 more
core   +1 more source

Walleye pollock spawning stock biomass.

open access: yes, 2016
Estimates of walleye pollock spawning stock biomass (thousands of tons) for the Gulf of Alaska based upon age-averaged maturity estimates for 2003–2013.
Benjamin C. Williams (3219786)   +2 more
core   +1 more source

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