Výsledky vyhledávání - "pulse trawling"

Changes in catch efficiency and selectivity in the beam trawl fishery for sole when mechanical stimulation is replaced by electrical stimulation

Autor: Harriët M.J. van Overzee, Adriaan D. Rijnsdorp, Jan Jaap Poos

Publikováno v: Fisheries Research, 260
Fisheries Research 260 (2023)

Beam trawl fisheries for sole are characterised by large amounts of unwanted bycatch (i.e. discards) consisting of fish below the Minimum Conservation Reference Size, unwanted fish due to low commercial value or lack of quota, and benthic invertebrat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::299c373b4b4caa7b6e022898d698c53d
https://doi.org/10.1016/j.fishres.2022.106603

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Efficiency changes in bottom trawling for flatfish species as a result of the replacement of mechanical stimulation by electric stimulation

Autor: Jacco C. van Rijssel, Adriaan D. Rijnsdorp, Jan Jaap Poos, Niels T. Hintzen

Publikováno v: ICES Journal of Marine Science, 77(7), 2635-2645
ICES Journal of Marine Science 77 (2020) 7

Although fishing with electricity is illegal in the European Union, a number of temporary licences allowed converting beam trawlers to pulse trawling. To analyse how the adaption of pulse trawling changed this fishery, we studied fishing speeds and l

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e2d56c9fbdd5039c6ea95e7dc53abe77
https://doi.org/10.1093/icesjms/fsaa126

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Experimental bottom trawling finds resilience in large-bodied infauna but vulnerability for epifauna and juveniles in the Frisian Front

Autor: Sietse van der Ree, Karline Soetaert, Tom Ysebaert, Sarah O'Flynn, Karin J. van der Reijden, Olivier Beauchard, Jelmer van der Wees, Justin C. Tiano

Publikováno v: MARINE ENVIRONMENTAL RESEARCH
Marine Environmental Research, 159
Marine Environmental Research 159 (2020)
Marine Environmental Research, 159:104964. ELSEVIER SCI LTD

In this study, we analysed the benthic effects of two in situ fisheries disturbance experiments using a combination of side-scan sonar, high definition underwater video, sediment profile imagery, and box core sampling techniques after conventional be

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f07aa9a262c0841c91f67f7efae19c84
https://doi.org/10.1016/j.marenvres.2020.104964

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Guidelines for defining the use of electricity in marine electrotrawling

Autor: Pim G. Boute, Maarten Soetaert, William R. C. Beaumont

Publikováno v: ICES Journal of Marine Science, 76(7), 1994-2007
ICES Journal of Marine Science 76 (2019) 7

Electricity can be used to facilitate fish and invertebrate capture in both marine and freshwater environments. In freshwaters, electrofishing is largely used for research or management purposes. In marine environments electrofishing is principally u

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::87e734103f49f82a5bb9156e73685b27
https://doi.org/10.1093/icesjms/fsz122

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Acute impacts of bottom trawl gears on benthic metabolism and nutrient cycling

Autor: Justin C. Tiano, Karline Soetaert, D. van Oevelen, A. Tramper, Magda J.N. Bergman, P. Van Rijswijk, R. Witbaard

Publikováno v: ICES JOURNAL OF MARINE SCIENCE

Research on the environmental impacts of bottom fishing gears has focused mainly on structural characteristics of benthic habitats such as faunal composition and the physical features of the seafloor. This study focuses more on functional characteris

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1bab66ca8f842bbf392cba2536bde625
https://hdl.handle.net/1854/LU-8677700

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Competitive interactions between two fishing fleets in the North Sea

Autor: Klaas Sys, Jeroen Buysse, Hans Polet, Jan Jaap Poos, Jef Van Meensel

Publikováno v: ICES Journal of Marine Science 73 (2016) 6
ICES Journal of Marine Science, 73(6), 1485-1493

We examine whether the landing rates of Belgian beam trawlers in the Southern Bight of the North Sea were affected through competitive interactions with the Dutch beam trawler fleet and whether the development of a pulse trawler fleet has altered com

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b50c9b6bb1e312dc9e37d7f868dd085
https://doi.org/10.1093/icesjms/fsw008

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