CAPOT: A flexible rapid assessment model to estimate local deposition of fish cage farm wastes
The Cage Aquaculture Particulate Output and Transport (CAPOT) model is an easy to use and flexible farm-scale model that can rapidly estimate particulate waste deposition from fish cage production. This paper describes and tests the model and demonstrates its use for Atlantic salmon (Salmo salar) an...
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ftunivstirling:oai:dspace.stir.ac.uk:1893/34676 2023-05-15T15:26:59+02:00 CAPOT: A flexible rapid assessment model to estimate local deposition of fish cage farm wastes Telfer, Trevor C Bostock, John Oliver, Robert L A Corner, Richard A Falconer, Lynne European Commission (Horizon 2020) NERC Natural Environment Research Council Seafish UK Highlands and Islands Enterprise Institute of Aquaculture Bangor University orcid:0000-0003-1613-9026 orcid:0000-0002-0723-3929 orcid:0000-0002-1899-1290 2022-12 application/pdf http://hdl.handle.net/1893/34676 https://doi.org/10.1016/j.marenvres.2022.105788 http://dspace.stir.ac.uk/retrieve/8f64d379-674f-4884-bb5d-b018fef3fd17/1-s2.0-S0141113622002331-main.pdf en eng Elsevier BV Telfer TC, Bostock J, Oliver RLA, Corner RA & Falconer L (2022) CAPOT: A flexible rapid assessment model to estimate local deposition of fish cage farm wastes. Marine Environmental Research , 182, Art. No.: 105788. https://doi.org/10.1016/j.marenvres.2022.105788 The role in animal dispersal in spreading and controlling tick-borne diseases CASE studentship 105788 http://hdl.handle.net/1893/34676 doi:10.1016/j.marenvres.2022.105788 36335653 1853456 http://dspace.stir.ac.uk/retrieve/8f64d379-674f-4884-bb5d-b018fef3fd17/1-s2.0-S0141113622002331-main.pdf This is an open access article distributed under the terms of the Creative Commons CC-BY license, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. You are not required to obtain permission to reuse this article. http://creativecommons.org/licenses/by/4.0/ CC-BY Pollution Aquatic Science General Medicine Oceanography Journal Article VoR - Version of Record 2022 ftunivstirling https://doi.org/10.1016/j.marenvres.2022.105788 2022-11-17T23:17:07Z The Cage Aquaculture Particulate Output and Transport (CAPOT) model is an easy to use and flexible farm-scale model that can rapidly estimate particulate waste deposition from fish cage production. This paper describes and tests the model and demonstrates its use for Atlantic salmon (Salmo salar) and Atlantic cod (Gadus morhua). The spreadsheet-based model gives outputs for waste distribution in a variety of spatial modelling software formats, used for further analysis. The model was tested at a commercial Atlantic cod farm and commercial Atlantic salmon farm under full production conditions. Sediment trap data showed predictions, using actual recorded feed and biomass data, to be 96% (±36%) similar for Atlantic cod beyond 5 m from the cage edge, giving a satisfactory estimate of local benthic impact in the vicinity of the farm. For Atlantic salmon, using estimated production biomass and FCR (Feed Conversion Ratio) to calculate feed input, the model overestimated wastes directly beneath the cages (120% ± 148%) and underestimated beyond 5 m from the cage edge, being 48% (±42%) similar to sediment trap data. CAPOT is a suitable initial, rapid assessment model to give an overview of potential impact of particulate waste from new or expanded fish cage farms, with little operator expertise by a wide range of stakeholders. Article in Journal/Newspaper atlantic cod Atlantic salmon Gadus morhua Salmo salar University of Stirling: Stirling Digital Research Repository Marine Environmental Research 182 105788 |
institution |
Open Polar |
collection |
University of Stirling: Stirling Digital Research Repository |
op_collection_id |
ftunivstirling |
language |
English |
topic |
Pollution Aquatic Science General Medicine Oceanography |
spellingShingle |
Pollution Aquatic Science General Medicine Oceanography Telfer, Trevor C Bostock, John Oliver, Robert L A Corner, Richard A Falconer, Lynne CAPOT: A flexible rapid assessment model to estimate local deposition of fish cage farm wastes |
topic_facet |
Pollution Aquatic Science General Medicine Oceanography |
description |
The Cage Aquaculture Particulate Output and Transport (CAPOT) model is an easy to use and flexible farm-scale model that can rapidly estimate particulate waste deposition from fish cage production. This paper describes and tests the model and demonstrates its use for Atlantic salmon (Salmo salar) and Atlantic cod (Gadus morhua). The spreadsheet-based model gives outputs for waste distribution in a variety of spatial modelling software formats, used for further analysis. The model was tested at a commercial Atlantic cod farm and commercial Atlantic salmon farm under full production conditions. Sediment trap data showed predictions, using actual recorded feed and biomass data, to be 96% (±36%) similar for Atlantic cod beyond 5 m from the cage edge, giving a satisfactory estimate of local benthic impact in the vicinity of the farm. For Atlantic salmon, using estimated production biomass and FCR (Feed Conversion Ratio) to calculate feed input, the model overestimated wastes directly beneath the cages (120% ± 148%) and underestimated beyond 5 m from the cage edge, being 48% (±42%) similar to sediment trap data. CAPOT is a suitable initial, rapid assessment model to give an overview of potential impact of particulate waste from new or expanded fish cage farms, with little operator expertise by a wide range of stakeholders. |
author2 |
European Commission (Horizon 2020) NERC Natural Environment Research Council Seafish UK Highlands and Islands Enterprise Institute of Aquaculture Bangor University orcid:0000-0003-1613-9026 orcid:0000-0002-0723-3929 orcid:0000-0002-1899-1290 |
format |
Article in Journal/Newspaper |
author |
Telfer, Trevor C Bostock, John Oliver, Robert L A Corner, Richard A Falconer, Lynne |
author_facet |
Telfer, Trevor C Bostock, John Oliver, Robert L A Corner, Richard A Falconer, Lynne |
author_sort |
Telfer, Trevor C |
title |
CAPOT: A flexible rapid assessment model to estimate local deposition of fish cage farm wastes |
title_short |
CAPOT: A flexible rapid assessment model to estimate local deposition of fish cage farm wastes |
title_full |
CAPOT: A flexible rapid assessment model to estimate local deposition of fish cage farm wastes |
title_fullStr |
CAPOT: A flexible rapid assessment model to estimate local deposition of fish cage farm wastes |
title_full_unstemmed |
CAPOT: A flexible rapid assessment model to estimate local deposition of fish cage farm wastes |
title_sort |
capot: a flexible rapid assessment model to estimate local deposition of fish cage farm wastes |
publisher |
Elsevier BV |
publishDate |
2022 |
url |
http://hdl.handle.net/1893/34676 https://doi.org/10.1016/j.marenvres.2022.105788 http://dspace.stir.ac.uk/retrieve/8f64d379-674f-4884-bb5d-b018fef3fd17/1-s2.0-S0141113622002331-main.pdf |
genre |
atlantic cod Atlantic salmon Gadus morhua Salmo salar |
genre_facet |
atlantic cod Atlantic salmon Gadus morhua Salmo salar |
op_relation |
Telfer TC, Bostock J, Oliver RLA, Corner RA & Falconer L (2022) CAPOT: A flexible rapid assessment model to estimate local deposition of fish cage farm wastes. Marine Environmental Research , 182, Art. No.: 105788. https://doi.org/10.1016/j.marenvres.2022.105788 The role in animal dispersal in spreading and controlling tick-borne diseases CASE studentship 105788 http://hdl.handle.net/1893/34676 doi:10.1016/j.marenvres.2022.105788 36335653 1853456 http://dspace.stir.ac.uk/retrieve/8f64d379-674f-4884-bb5d-b018fef3fd17/1-s2.0-S0141113622002331-main.pdf |
op_rights |
This is an open access article distributed under the terms of the Creative Commons CC-BY license, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. You are not required to obtain permission to reuse this article. http://creativecommons.org/licenses/by/4.0/ |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1016/j.marenvres.2022.105788 |
container_title |
Marine Environmental Research |
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182 |
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105788 |
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1766357447094566912 |