Estimating the Benefits of Dynamic Hotspot Closures: Salmon Savings Areas in the Bering Sea Pollock Fishery
In the 1990s the North Pacific Fisheries Management Council and the National Marine Fisheries Service established regulations to limit the amount of Chinook and chum salmon taken as bycatch in Bering Sea trawl fisheries. The Bering Sea pollock fishery has in recent years (2002-2005) caught a signifi...
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International Institute of Fisheries Economics and Trade
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ftoregonstate:ir.library.oregonstate.edu:0r9674611 2024-09-15T17:59:27+00:00 Estimating the Benefits of Dynamic Hotspot Closures: Salmon Savings Areas in the Bering Sea Pollock Fishery Haynie, Alan Layton, David https://ir.library.oregonstate.edu/concern/conference_proceedings_or_journals/0r9674611 English [eng] eng unknown International Institute of Fisheries Economics and Trade https://ir.library.oregonstate.edu/concern/conference_proceedings_or_journals/0r9674611 Copyright Not Evaluated Fisheries -- Economic aspects -- Congresses Sustainable fisheries -- Congresses Research Paper ftoregonstate 2024-07-22T18:06:05Z In the 1990s the North Pacific Fisheries Management Council and the National Marine Fisheries Service established regulations to limit the amount of Chinook and chum salmon taken as bycatch in Bering Sea trawl fisheries. The Bering Sea pollock fishery has in recent years (2002-2005) caught a significant number of sockeye and chum salmon as bycatch which has led to the seasonal imposition of the closure of the salmon savings areas (SSA), which has closed an important part of the pollock fishery. During these closures a limited number of special permit holders are allowed to continue to fish in the SSA and salmon bycatch rates have actually been lower inside of the SSA. For this reason, the North Pacific Fisheries Management Council has agreed to implement a program with voluntary rolling hotspot (VRHS) closures, in which closures will be adjusted dynamically to reduce bycatch. From the pollock industry's perspective, the VRHS will also allow the pollock fleet to be active on its preferred fishing grounds. This paper builds upon previous work (Haynie and Layton 2004, Haynie 2005) that develops the Expected Profit Model (EPM). We estimate coefficients on bycatch avoidance as well as the impact of changing sea temperature. We develop welfare estimates of the SSA closures for 2002-2005 and then estimate the benefits from implementing the VRHS system. Report Bering Sea ScholarsArchive@OSU (Oregon State University) |
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Open Polar |
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ScholarsArchive@OSU (Oregon State University) |
op_collection_id |
ftoregonstate |
language |
English unknown |
topic |
Fisheries -- Economic aspects -- Congresses Sustainable fisheries -- Congresses |
spellingShingle |
Fisheries -- Economic aspects -- Congresses Sustainable fisheries -- Congresses Haynie, Alan Layton, David Estimating the Benefits of Dynamic Hotspot Closures: Salmon Savings Areas in the Bering Sea Pollock Fishery |
topic_facet |
Fisheries -- Economic aspects -- Congresses Sustainable fisheries -- Congresses |
description |
In the 1990s the North Pacific Fisheries Management Council and the National Marine Fisheries Service established regulations to limit the amount of Chinook and chum salmon taken as bycatch in Bering Sea trawl fisheries. The Bering Sea pollock fishery has in recent years (2002-2005) caught a significant number of sockeye and chum salmon as bycatch which has led to the seasonal imposition of the closure of the salmon savings areas (SSA), which has closed an important part of the pollock fishery. During these closures a limited number of special permit holders are allowed to continue to fish in the SSA and salmon bycatch rates have actually been lower inside of the SSA. For this reason, the North Pacific Fisheries Management Council has agreed to implement a program with voluntary rolling hotspot (VRHS) closures, in which closures will be adjusted dynamically to reduce bycatch. From the pollock industry's perspective, the VRHS will also allow the pollock fleet to be active on its preferred fishing grounds. This paper builds upon previous work (Haynie and Layton 2004, Haynie 2005) that develops the Expected Profit Model (EPM). We estimate coefficients on bycatch avoidance as well as the impact of changing sea temperature. We develop welfare estimates of the SSA closures for 2002-2005 and then estimate the benefits from implementing the VRHS system. |
format |
Report |
author |
Haynie, Alan Layton, David |
author_facet |
Haynie, Alan Layton, David |
author_sort |
Haynie, Alan |
title |
Estimating the Benefits of Dynamic Hotspot Closures: Salmon Savings Areas in the Bering Sea Pollock Fishery |
title_short |
Estimating the Benefits of Dynamic Hotspot Closures: Salmon Savings Areas in the Bering Sea Pollock Fishery |
title_full |
Estimating the Benefits of Dynamic Hotspot Closures: Salmon Savings Areas in the Bering Sea Pollock Fishery |
title_fullStr |
Estimating the Benefits of Dynamic Hotspot Closures: Salmon Savings Areas in the Bering Sea Pollock Fishery |
title_full_unstemmed |
Estimating the Benefits of Dynamic Hotspot Closures: Salmon Savings Areas in the Bering Sea Pollock Fishery |
title_sort |
estimating the benefits of dynamic hotspot closures: salmon savings areas in the bering sea pollock fishery |
publisher |
International Institute of Fisheries Economics and Trade |
url |
https://ir.library.oregonstate.edu/concern/conference_proceedings_or_journals/0r9674611 |
genre |
Bering Sea |
genre_facet |
Bering Sea |
op_relation |
https://ir.library.oregonstate.edu/concern/conference_proceedings_or_journals/0r9674611 |
op_rights |
Copyright Not Evaluated |
_version_ |
1810436538879705088 |