Potential for Mesopelagic Fishery Compared to Economy and Fisheries Dynamics in Current Large Scale Danish Pelagic Fishery
Mesopelagic fish species represent a large potentially unexploited resource for the fishing industry and the fish meal, oil, nutraceutical, and pharmaceutical production. However, thorough investigation on ecological sustainability and socio-economic viability are fundamental prerequisites for poten...
Published in: | Frontiers in Marine Science |
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Main Authors: | , , , , |
Format: | Article in Journal/Newspaper |
Language: | English |
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2021
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Online Access: | https://orbit.dtu.dk/en/publications/7995574b-805e-4b14-9e5c-c0bfbc335e50 https://doi.org/10.3389/fmars.2021.720897 https://backend.orbit.dtu.dk/ws/files/256075271/Paoletti_and_Nielsen_et_al_2021_Danish_Pelagic_Fishery_Paper_Frontiers_in_Marine_Science_fmars_08_720897.pdf |
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ftdtupubl:oai:pure.atira.dk:publications/7995574b-805e-4b14-9e5c-c0bfbc335e50 2024-09-15T18:24:46+00:00 Potential for Mesopelagic Fishery Compared to Economy and Fisheries Dynamics in Current Large Scale Danish Pelagic Fishery Paoletti, Silvia Rasmus Nielsen, J. R. Sparrevohn, Claus Bastardie, Francois M. J. Vastenhoud, Berthe 2021 application/pdf https://orbit.dtu.dk/en/publications/7995574b-805e-4b14-9e5c-c0bfbc335e50 https://doi.org/10.3389/fmars.2021.720897 https://backend.orbit.dtu.dk/ws/files/256075271/Paoletti_and_Nielsen_et_al_2021_Danish_Pelagic_Fishery_Paper_Frontiers_in_Marine_Science_fmars_08_720897.pdf eng eng https://orbit.dtu.dk/en/publications/7995574b-805e-4b14-9e5c-c0bfbc335e50 info:eu-repo/semantics/openAccess Paoletti , S , Rasmus Nielsen , J , R. Sparrevohn , C , Bastardie , F & M. J. Vastenhoud , B 2021 , ' Potential for Mesopelagic Fishery Compared to Economy and Fisheries Dynamics in Current Large Scale Danish Pelagic Fishery ' , Frontiers in Marine Science , vol. 8 , 720897 . https://doi.org/10.3389/fmars.2021.720897 Catch and effort dynamics Cost structures Economic break even point Fleet occupation Fisheries economics Fishing equipment Pelagic fishery dynamics Potential mesopelagic fishery /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water article 2021 ftdtupubl https://doi.org/10.3389/fmars.2021.720897 2024-08-13T00:03:06Z Mesopelagic fish species represent a large potentially unexploited resource for the fishing industry and the fish meal, oil, nutraceutical, and pharmaceutical production. However, thorough investigation on ecological sustainability and socio-economic viability are fundamental prerequisites for potential exploitation. The current study explores the economic viability of a potential mesopelagic fishery investigating minimum catch rates, under the assumption of previous assessments of biological sustainability of such exploitation. We analyzed fishery data from the North-East Atlantic fisheries of the Danish large pelagic fleet from 2015 to 2019, by comparing the combined data on fishing dynamics and cost-structures with data from interviews of key pelagic producer organization representatives to develop scenarios of profitability. The results show full year-round fleet occupation with the ongoing fisheries, exposing the need of switching from existing activities, or investing into new vessels for conducting potential mesopelagic fishery. Economic analyses revealed that the minimum revenue to break even (zero profit) by trip varies among métiers between 60,000 and 200,000 euro showing strong positive correlation with vessel sizes. High profitability was discovered for herring, Atlantic mackerel and blue whiting fisheries while low profitability was observed for the Norway pout fishery. Due to the lack of mesopelagic fishery data, different scenarios of profitability were investigated as informed by the pelagic catch sector stakeholder perceptions of prices and costs and compared to current economic dynamics. A high break-even revenue per trip was forecasted given the increased perceived costs for fuel, modifications of gears and on-board processing methods and potential new vessel investments. High profitability may be reached if the catches exceed 220–1,060 tons per trip depending on costs and vessel storage capacity. If the conservation methods are improved from current refrigerated sea water, fishing trips could ... Article in Journal/Newspaper North East Atlantic Technical University of Denmark: DTU Orbit Frontiers in Marine Science 8 |
institution |
Open Polar |
collection |
Technical University of Denmark: DTU Orbit |
op_collection_id |
ftdtupubl |
language |
English |
topic |
Catch and effort dynamics Cost structures Economic break even point Fleet occupation Fisheries economics Fishing equipment Pelagic fishery dynamics Potential mesopelagic fishery /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water |
spellingShingle |
Catch and effort dynamics Cost structures Economic break even point Fleet occupation Fisheries economics Fishing equipment Pelagic fishery dynamics Potential mesopelagic fishery /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water Paoletti, Silvia Rasmus Nielsen, J. R. Sparrevohn, Claus Bastardie, Francois M. J. Vastenhoud, Berthe Potential for Mesopelagic Fishery Compared to Economy and Fisheries Dynamics in Current Large Scale Danish Pelagic Fishery |
topic_facet |
Catch and effort dynamics Cost structures Economic break even point Fleet occupation Fisheries economics Fishing equipment Pelagic fishery dynamics Potential mesopelagic fishery /dk/atira/pure/sustainabledevelopmentgoals/life_below_water name=SDG 14 - Life Below Water |
description |
Mesopelagic fish species represent a large potentially unexploited resource for the fishing industry and the fish meal, oil, nutraceutical, and pharmaceutical production. However, thorough investigation on ecological sustainability and socio-economic viability are fundamental prerequisites for potential exploitation. The current study explores the economic viability of a potential mesopelagic fishery investigating minimum catch rates, under the assumption of previous assessments of biological sustainability of such exploitation. We analyzed fishery data from the North-East Atlantic fisheries of the Danish large pelagic fleet from 2015 to 2019, by comparing the combined data on fishing dynamics and cost-structures with data from interviews of key pelagic producer organization representatives to develop scenarios of profitability. The results show full year-round fleet occupation with the ongoing fisheries, exposing the need of switching from existing activities, or investing into new vessels for conducting potential mesopelagic fishery. Economic analyses revealed that the minimum revenue to break even (zero profit) by trip varies among métiers between 60,000 and 200,000 euro showing strong positive correlation with vessel sizes. High profitability was discovered for herring, Atlantic mackerel and blue whiting fisheries while low profitability was observed for the Norway pout fishery. Due to the lack of mesopelagic fishery data, different scenarios of profitability were investigated as informed by the pelagic catch sector stakeholder perceptions of prices and costs and compared to current economic dynamics. A high break-even revenue per trip was forecasted given the increased perceived costs for fuel, modifications of gears and on-board processing methods and potential new vessel investments. High profitability may be reached if the catches exceed 220–1,060 tons per trip depending on costs and vessel storage capacity. If the conservation methods are improved from current refrigerated sea water, fishing trips could ... |
format |
Article in Journal/Newspaper |
author |
Paoletti, Silvia Rasmus Nielsen, J. R. Sparrevohn, Claus Bastardie, Francois M. J. Vastenhoud, Berthe |
author_facet |
Paoletti, Silvia Rasmus Nielsen, J. R. Sparrevohn, Claus Bastardie, Francois M. J. Vastenhoud, Berthe |
author_sort |
Paoletti, Silvia |
title |
Potential for Mesopelagic Fishery Compared to Economy and Fisheries Dynamics in Current Large Scale Danish Pelagic Fishery |
title_short |
Potential for Mesopelagic Fishery Compared to Economy and Fisheries Dynamics in Current Large Scale Danish Pelagic Fishery |
title_full |
Potential for Mesopelagic Fishery Compared to Economy and Fisheries Dynamics in Current Large Scale Danish Pelagic Fishery |
title_fullStr |
Potential for Mesopelagic Fishery Compared to Economy and Fisheries Dynamics in Current Large Scale Danish Pelagic Fishery |
title_full_unstemmed |
Potential for Mesopelagic Fishery Compared to Economy and Fisheries Dynamics in Current Large Scale Danish Pelagic Fishery |
title_sort |
potential for mesopelagic fishery compared to economy and fisheries dynamics in current large scale danish pelagic fishery |
publishDate |
2021 |
url |
https://orbit.dtu.dk/en/publications/7995574b-805e-4b14-9e5c-c0bfbc335e50 https://doi.org/10.3389/fmars.2021.720897 https://backend.orbit.dtu.dk/ws/files/256075271/Paoletti_and_Nielsen_et_al_2021_Danish_Pelagic_Fishery_Paper_Frontiers_in_Marine_Science_fmars_08_720897.pdf |
genre |
North East Atlantic |
genre_facet |
North East Atlantic |
op_source |
Paoletti , S , Rasmus Nielsen , J , R. Sparrevohn , C , Bastardie , F & M. J. Vastenhoud , B 2021 , ' Potential for Mesopelagic Fishery Compared to Economy and Fisheries Dynamics in Current Large Scale Danish Pelagic Fishery ' , Frontiers in Marine Science , vol. 8 , 720897 . https://doi.org/10.3389/fmars.2021.720897 |
op_relation |
https://orbit.dtu.dk/en/publications/7995574b-805e-4b14-9e5c-c0bfbc335e50 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.3389/fmars.2021.720897 |
container_title |
Frontiers in Marine Science |
container_volume |
8 |
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1810465195346100224 |