Results 21 to 30 of about 4,677 (222)
Frontiers in Marine Science, 2022 The Antarctic krill (Euphausia superba) is one of the most abundant resources in the ocean, which provides food for several important species in the Antarctic Ocean, and is targeted commercially by humans for many decades.
Hao Tang +11 more
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Field experiment on static characteristics of midwater trawl system. [PDF]
NIPPON SUISAN GAKKAISHI, 1991 A field experiment was conducted by FRV “Shinyo-maru” belonging to Tokyo University of Fisheries in order to make detailed measurements on operational characteristics of a mid-water trawl system. Time series data describing the net geometry and the towing loads occurring during hauls were measured by SCANMAR system (acoustic spreadmeter and netsonde ...
Ko Matuda +4 more
openaire +3 more sources
Frontiers in Marine Science, 2022 Our perception of deep-sea communities has evolved as various sampling approaches have captured different components of deep-sea habitats. We sampled midwater zooplankton assemblages in Monterey Bay, California to quantify community composition ...
Elizabeth D. Hetherington +3 more
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California Fish and Wildlife Journal, 2022 The Fall Midwater Trawl (FMWT) Survey has been conducted near continuously since 1967 to assess the abundance and distribution of pelagic fish species throughout the San Francisco Bay/Sacramento-San Joaquin estuary (Bay Delta).
James R. White, Randall D. Baxter
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Arctic cod (Boreogadus saida, Gadidae) in the Chukchi Sea and adjacent waters
Известия ТИНРО, 2021 Biology, spatial distribution, migrations, and stock dynamics are considered for arctic cod in the Russian sector of the Chukchi Sea and adjacent waters of the northern Bering Sea on the data of trawl surveys conducted by Pacific Res. Inst.
A. B. Savin
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Frontiers in Marine Science, 2022 Micronekton were sampled off the southwest coast of Oahu in October of 2004 as part of the North Pacific Marine Sciences Organization (PICES) Micronekton Sampling Gear Intercalibration experiment (MIE-1).
Lian E. Kwong +5 more
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Applied Sciences, 2022 Acoustic-trawl surveys use trawl sampling to identify aquatic species. The Deep Vision stereo camera system collects images of fish passing through trawl extensions.
Yong-Deuk Lee +5 more
doaj +1 more source
An overview of environmental labelling and claims on fish and seafood products in New Zealand supermarkets. [PDF]
J R Soc N ZABSTRACT The environmental impact of consuming seafood is receiving increasing attention. However, in New Zealand, environmental claims on food products are not regulated in the Food Standards Code. The objective of this study is to describe labelling practices, including environmental claims, on fish and other seafood products available in New Zealand.
Le Folcalvez XN, Skeaff S, Bradbury KE.
europepmc +2 more sources
Journal of Marine Science and Engineering, 2023 The authors have developed a method to estimate the catch efficiency of sampling gear using acoustic information. Since different sampling conditions will cause different sampling results, it is necessary to know more details about catch efficiency to ...
Zhen Lu +3 more
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Journal of Control Science and Engineering, 2016 An improved backstepping control method for three-dimensional trajectory tracking of a midwater trawl system is investigated. A new mathematical model of the trawl system while considering the horizontal expansion effect of two otter boards is presented ...
Zhao Yan, Yun sheng Mao, Cheng gang Liu
doaj +1 more source