نتایج جستجو برای: trawl fishery

تعداد نتایج: 9209  

Journal: :Trudy VNIRO 2022

The purpose of the work is to review history development walleye pollock stocks in Okhotsk sea, analyze fishery and state its stocks. Methods: literature data, materials long-term surveys by VNIRO (1997–2002) on spawning grounds Western Kamchatka, as well R/V «Professor Kaganovsky» spring 2022 were used. Fishery statistics OSM Monitoring. Results: maximum catch (0.91 million tons) North Sea sub...

Journal: :Aquaculture and Fisheries 2021

The size selectivity and usability of three codends were quantified compared for the first time in inshore Northern shrimp (Pandalus borealis) trawl fishery Iceland using covered codend method: a conventional diamond-mesh (T0), square-mesh (T45), 90° turned mesh (T90) constructed four panels with shortened lastridge ropes. Fishers, wanting to increase average-individual captured shrimp, had req...

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