Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Rikke Frandsen"'
Autor:
Rikke Frandsen, Bent Herrmann, Robert J. Fryer, Niels Madsen, Bernd Mieske, Finbarr G. O’Neill
Publikováno v:
O'Neill, F G, Fryer, R J, Frandsen, R P, Herrmann, B, Madsen, N & Mieske, B 2020, ' A meta-analysis of plaice size-selection data in otter trawl codends ', Fisheries Research, vol. 227, 105558 . https://doi.org/10.1016/j.fishres.2020.105558
Fisheries Research
July 2020
O’Neill, F G, Fryer, R J, Frandsen, R P, Herrmann, B, Madsen, N & Mieske, B 2020, ' A meta-analysis of plaice size-selection data in otter trawl codends ', Fisheries Research, vol. 227, 105558 . https://doi.org/10.1016/j.fishres.2020.105558
Fisheries Research
July 2020
O’Neill, F G, Fryer, R J, Frandsen, R P, Herrmann, B, Madsen, N & Mieske, B 2020, ' A meta-analysis of plaice size-selection data in otter trawl codends ', Fisheries Research, vol. 227, 105558 . https://doi.org/10.1016/j.fishres.2020.105558
The influence that mesh size, the number of open meshes around the circumference, twine thickness and catch size have on the size-selection of plaice (Pleuronectes platessa) in otter trawl codends is investigated by synthesising the data from 164 hau
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb243f737ac57e4859c307c7576cd7e1
https://vbn.aau.dk/da/publications/cfeda034-b019-48fb-8742-08d8471901d6
https://vbn.aau.dk/da/publications/cfeda034-b019-48fb-8742-08d8471901d6
Publikováno v:
Noack, T, Madsen, N, Mieske, B, Frandsen, R P, Wieland, K & Krag, L A 2017, ' Estimating escapement of fish and invertebrates in a Danish anchor seine ', ICES Journal of Marine Science, vol. 74, no. 9, pp. 2480-2488 . https://doi.org/10.1093/icesjms/fsx066
Noack, T, Madsen, N, Mieske, B, Frandsen, R, Wieland, K & Krag, L A 2017, ' Estimating escapement of fish and invertebrates in a Danish anchor seine ', ICES Journal of Marine Science, vol. 74, no. 9, pp. 2480-2488 . https://doi.org/10.1093/icesjms/fsx066
Noack, T, Madsen, N, Mieske, B, Frandsen, R, Wieland, K & Krag, L A 2017, ' Estimating escapement of fish and invertebrates in a Danish anchor seine ', ICES Journal of Marine Science, vol. 74, no. 9, pp. 2480-2488 . https://doi.org/10.1093/icesjms/fsx066
The codend is generally presumed to be the place where the main selectivity of fish occurs in towed fishing gears, but other parts of the net have been found to contribute to the selectivity process of several invertebrate species. This means that co
Autor:
Ludvig Ahm Krag, Niels Madsen, Junita Diana Karlsen, Esther Savina, Kasper Kristensen, Rikke Frandsen
Publikováno v:
Savina, E, Karlsen, J D, Frandsen, R, Krag, L A, Kristensen, K & Madsen, N 2016, ' Testing the effect of soak time on catch damage in a coastal gillnetter and the consequences on processed fish quality ', Food Control, vol. 70, pp. 310-317 . https://doi.org/10.1016/j.foodcont.2016.05.044
This study aims at testing how to improve catch quality aboard a coastal gillnetter by looking at an easily controllable parameter known to have an effect on the degree of fish damage, soak time, and investigating if the registered damages on whole f
Publikováno v:
Veiga-Malta, T, Feekings, J P, Frandsen, R P, Herrmann, B & Krag, L A 2020, ' Testing a size sorting grid in the brown shrimp ( Crangon Crangon Linnaeus, 1758) beam trawl fishery ', Fisheries Research, vol. 231, 105716 . https://doi.org/10.1016/j.fishres.2020.105716
The North Sea brown shrimp (Crangon crangon Linnaeus, 1758) fishery became Marine Stewardship Council (MSC) certified in 2017. As part of the certification, the fishermen proposed to incrementally increase the mesh size of the codend used from 22 mm
Publikováno v:
Savina, E, Krag, L A, Frandsen, R P & Madsen, N 2017, ' Effect of fisher's soak tactic on catch pattern in the Danish gillnet plaice fishery ', Fisheries Research, vol. 196, pp. 56-65 . https://doi.org/10.1016/j.fishres.2017.08.009
Soak duration in the gillnet fisheries can vary from a few hours to several days. The industry reports a variation of soak tactics between target species, but also between seasons for the same species. These are determined by the robustness of the ta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45641deb880fd775d0732c7d6f5d1096
https://vbn.aau.dk/da/publications/bebbd9f6-b6de-4d62-9a53-32ba07962aa1
https://vbn.aau.dk/da/publications/bebbd9f6-b6de-4d62-9a53-32ba07962aa1
Autor:
Bo Sølgaard Andersen, Sten Munch-Petersen, Mats Ulmestrand, Asbjørn Christensen, Rikke Frandsen, Patrik Jonsson, Jordan P. Feekings
Publikováno v:
Fisheries Oceanography. 24:383-392
Research into the influence of environmental variables on the behaviour of Norway lobster (Nephrops norvegicus), and hence catch rates, dates back to the 1960s (e.g., Hoglund and Dybern, Diurnal and seasonal variations in the catch-composition of Nep
Publikováno v:
Journal of Applied Ichthyology. 31:525-528
Publikováno v:
Noack, T, P. Fransen, R, Wieland, K, Krag, L A, Berg, F & Madsen, N 2017, ' Fishing profiles of Danish seiners and bottom trawlers in relation to current EU management regulations ', Fisheries Management and Ecology, vol. 24, no. 6, pp. 436-445 . https://doi.org/10.1111/fme.12244
Noack, T, Frandsen, R P, Wieland, K, Krag, L A, Berg, F & Madsen, N 2017, ' Fishing profiles of Danish seiners and bottom trawlers in relation to current EU management regulations ', Fisheries Management and Ecology, vol. 24, no. 6, pp. 436-445 . https://doi.org/10.1111/fme.12244
Noack, T, Frandsen, R P, Wieland, K, Krag, L A, Berg, F & Madsen, N 2017, ' Fishing profiles of Danish seiners and bottom trawlers in relation to current EU management regulations ', Fisheries Management and Ecology, vol. 24, no. 6, pp. 436-445 . https://doi.org/10.1111/fme.12244
Danish seines and bottom trawls operate differently and have different catching processes. Both gears belong to the same legislative category in European fisheries, but different management strategies in other countries and criticism by fishers on gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::810ee772129fc608124765076727abaa
https://vbn.aau.dk/ws/files/295939037/Fishing_profiles.pdf
https://vbn.aau.dk/ws/files/295939037/Fishing_profiles.pdf
Publikováno v:
Madsen, N, Holst, R, Frandsen, R & Hansen, K 2017, ' Development and test of selective sorting grids used in the Norway lobster (Nephrops norvegicus) fishery ', Fisheries Research, vol. 185, pp. 26-33 . https://doi.org/10.1016/j.fishres.2016.10.002
Due to generally high discard rates in Norway lobster ( Nephrops norvegicus ) fisheries, a discard ban coming up and to the cod recovery plan in several areas, selective sorting grids have been tested in many areas and are specified by legislation fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::47dba8afacc230e7875bbfa0ffb3682a
https://orbit.dtu.dk/en/publications/c3aff26f-f4b7-48da-8df3-7c9ef28500d9
https://orbit.dtu.dk/en/publications/c3aff26f-f4b7-48da-8df3-7c9ef28500d9
Publikováno v:
Noack, T, Frandsen, R P, Krag, L A, Mieske, B & Madsen, N 2017, ' Codend selectivity in a Commercial Danish anchor seine ', Fisheries Research, vol. 186, no. Part 1, pp. 283-291 . https://doi.org/10.1016/j.fishres.2016.10.006
Noack, T, Frandsen, R, Krag, L A, Mieske, B & Madsen, N 2017, ' Codend selectivity in a commercial Danish anchor seine ', Fisheries Research, vol. 186, pp. 283-291 . https://doi.org/10.1016/j.fishres.2016.10.006
Noack, T, Frandsen, R, Krag, L A, Mieske, B & Madsen, N 2017, ' Codend selectivity in a commercial Danish anchor seine ', Fisheries Research, vol. 186, pp. 283-291 . https://doi.org/10.1016/j.fishres.2016.10.006
Danish seining (or anchor seining) is a fishing technique that is gaining increasing attention because it is considered to be a fuel-efficient fishing method with low environmental impact. However, scientific documentation of the selectivity characte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d084d760ab2c87dfec6744e707bad5b3
https://vbn.aau.dk/da/publications/fca877a6-3e41-4630-9363-028159689340
https://vbn.aau.dk/da/publications/fca877a6-3e41-4630-9363-028159689340