FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W4309947321> ?p ?o ?g. }

• W4309947321 endingPage "105222" @default.
• W4309947321 startingPage "105222" @default.
• W4309947321 abstract "Based on research of bottom and mid-water trawl surveys conducted onboard Russian research vessels in 2003–2020, data on the spatial and vertical distributions of walleye pollock Gadus chalcogrammus in the western Chukchi Sea are presented. The response of walleye pollock distribution related to water temperature, as well as the features of its distribution are also presented. In the water column, schools were mainly comprised of juveniles, while medium-sized and large individuals were scarce. Approximately 98% of the total number of juveniles and 100% of the large pollock caught by bottom trawls were observed in the southern part of the study area, while most of medium-sized fish were found in the northern part. In the water column, walleye pollock was found within the upper 65 m layer. Near the bottom, the majority of small-sized fish and all large individuals were observed at depths shallower 100 m, while over 70% of medium-sized walleye pollock were found at depths than 100 m. In the water column, juveniles were observed at temperatures from −0.4 to 3.3 °C with largest concentrations within a temperature ranges of 0.9–1.8 °C) and 3.0 °C. Near the bottom, walleye pollock were recorded at a temperature from −1.2 to 4.3 °C with maximum number within the ranges 2–3 °C, > 3 °C, and 1–2 °C. A few individuals were found at bottom temperatures below 0 °C. In the water column, the abundance was low during the entire study period. Acoustic estimates were notably higher compared to those based on the results of bottom trawl surveys. The recent dramatic increase of walleye pollock abundance in the western Chukchi Sea appears to reflect a complex of factors, including warming of bottom temperatures, decreasing of ice cover, increasing of northward currents, better foraging conditions, and increasing abundance and biomass in the Bering Sea. An attempt is made to determine the prospects for commercial fishing of walleye pollock in the western Chukchi Sea. Bottom trawl surveys in 2019–2020 indicated an estimate of total allowable catch of 37,200 t for the 2021 and 2022 fishing seasons; in 2021 over 4000 t were caught. However, this kind of fishing cannot be considered sustainable due to several reasons, including the inability to forecast the number of fish migrating from the Bering Sea, the limited fishing season due to harsh climatic conditions, the remoteness of main ports, and the uncertain population status of its stocks." @default.
• W4309947321 created "2022-11-30" @default.
• W4309947321 creator A5007648763 @default.
• W4309947321 creator A5028274842 @default.
• W4309947321 creator A5046615869 @default.
• W4309947321 creator A5056983021 @default.
• W4309947321 creator A5065024033 @default.
• W4309947321 date "2023-02-01" @default.
• W4309947321 modified "2023-09-26" @default.
• W4309947321 title "Can an invader support commercial fishing? A case study of walleye pollock Gadus chalcogrammus in the western Chukchi Sea" @default.
• W4309947321 cites W1673981368 @default.
• W4309947321 cites W1991378779 @default.
• W4309947321 cites W1999896187 @default.
• W4309947321 cites W2033718075 @default.
• W4309947321 cites W2040605600 @default.
• W4309947321 cites W2045863209 @default.
• W4309947321 cites W2079538008 @default.
• W4309947321 cites W2080167917 @default.
• W4309947321 cites W2104713294 @default.
• W4309947321 cites W210704121 @default.
• W4309947321 cites W2107123443 @default.
• W4309947321 cites W2141655198 @default.
• W4309947321 cites W2150240064 @default.
• W4309947321 cites W2152125270 @default.
• W4309947321 cites W2337607717 @default.
• W4309947321 cites W2540324590 @default.
• W4309947321 cites W2561100995 @default.
• W4309947321 cites W2562158754 @default.
• W4309947321 cites W2612275049 @default.
• W4309947321 cites W2614843364 @default.
• W4309947321 cites W2746738130 @default.
• W4309947321 cites W2770624900 @default.
• W4309947321 cites W2810079039 @default.
• W4309947321 cites W2810671915 @default.
• W4309947321 cites W2901023271 @default.
• W4309947321 cites W2965113717 @default.
• W4309947321 cites W2978628030 @default.
• W4309947321 cites W2994947244 @default.
• W4309947321 cites W2995118754 @default.
• W4309947321 cites W2995417584 @default.
• W4309947321 cites W3023880598 @default.
• W4309947321 cites W3024110262 @default.
• W4309947321 cites W3027647082 @default.
• W4309947321 cites W3029005123 @default.
• W4309947321 cites W3040558633 @default.
• W4309947321 cites W3081123529 @default.
• W4309947321 cites W3089574041 @default.
• W4309947321 cites W3095650415 @default.
• W4309947321 cites W3111358707 @default.
• W4309947321 cites W3112233154 @default.
• W4309947321 cites W3149155416 @default.
• W4309947321 cites W3153089515 @default.
• W4309947321 cites W3157797373 @default.
• W4309947321 cites W3176534918 @default.
• W4309947321 cites W3205505075 @default.
• W4309947321 cites W4236183299 @default.
• W4309947321 cites W4242654374 @default.
• W4309947321 cites W4243162100 @default.
• W4309947321 cites W4243247161 @default.
• W4309947321 cites W4247147647 @default.
• W4309947321 cites W4293107401 @default.
• W4309947321 cites W4293530286 @default.
• W4309947321 cites W791392570 @default.
• W4309947321 doi "https://doi.org/10.1016/j.dsr2.2022.105222" @default.
• W4309947321 hasPublicationYear "2023" @default.
• W4309947321 type Work @default.
• W4309947321 citedByCount "3" @default.
• W4309947321 countsByYear W43099473212023 @default.
• W4309947321 crossrefType "journal-article" @default.
• W4309947321 hasAuthorship W4309947321A5007648763 @default.
• W4309947321 hasAuthorship W4309947321A5028274842 @default.
• W4309947321 hasAuthorship W4309947321A5046615869 @default.
• W4309947321 hasAuthorship W4309947321A5056983021 @default.
• W4309947321 hasAuthorship W4309947321A5065024033 @default.
• W4309947321 hasConcept C111368507 @default.
• W4309947321 hasConcept C122846477 @default.
• W4309947321 hasConcept C127313418 @default.
• W4309947321 hasConcept C205649164 @default.
• W4309947321 hasConcept C2777883778 @default.
• W4309947321 hasConcept C2778510112 @default.
• W4309947321 hasConcept C2779175135 @default.
• W4309947321 hasConcept C2779428213 @default.
• W4309947321 hasConcept C2909208804 @default.
• W4309947321 hasConcept C39432304 @default.
• W4309947321 hasConcept C505870484 @default.
• W4309947321 hasConcept C514101110 @default.
• W4309947321 hasConcept C86803240 @default.
• W4309947321 hasConceptScore W4309947321C111368507 @default.
• W4309947321 hasConceptScore W4309947321C122846477 @default.
• W4309947321 hasConceptScore W4309947321C127313418 @default.
• W4309947321 hasConceptScore W4309947321C205649164 @default.
• W4309947321 hasConceptScore W4309947321C2777883778 @default.
• W4309947321 hasConceptScore W4309947321C2778510112 @default.
• W4309947321 hasConceptScore W4309947321C2779175135 @default.
• W4309947321 hasConceptScore W4309947321C2779428213 @default.
• W4309947321 hasConceptScore W4309947321C2909208804 @default.
• W4309947321 hasConceptScore W4309947321C39432304 @default.
• W4309947321 hasConceptScore W4309947321C505870484 @default.

• next