C. NORTHERN SHRIMP ASSESSMENT SUMMARY FOR 2014
Overfishing and overfished status could not be determined for the northern shrimp (Pandalus borealis) stock in the Gulf of Maine. The ASMFC Summer Shrimp Survey biomass index is at record low levels based on data since 1984. The 2013 northern shrimp landings were 49 % of the established quota, and w...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.638.6481 2023-05-15T17:43:53+02:00 C. NORTHERN SHRIMP ASSESSMENT SUMMARY FOR 2014 State Of The Stock The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.638.6481 http://www.nefsc.noaa.gov/nefsc/publications/crd/crd1403/partc.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.638.6481 http://www.nefsc.noaa.gov/nefsc/publications/crd/crd1403/partc.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.nefsc.noaa.gov/nefsc/publications/crd/crd1403/partc.pdf text ftciteseerx 2016-01-08T15:49:09Z Overfishing and overfished status could not be determined for the northern shrimp (Pandalus borealis) stock in the Gulf of Maine. The ASMFC Summer Shrimp Survey biomass index is at record low levels based on data since 1984. The 2013 northern shrimp landings were 49 % of the established quota, and were also the lowest since 1984. Catch-per-unit-effort (pounds per trap and trawl pounds per trip) also reflects the same trend (lowest on record since 1991). Several key indices are at or near record lows for their respective time series (e.g., survey biomass index, survey recruitment index, commercial landings, and CPUE); this suggests that the northern shrimp stock is very low presently, and there is considerable uncertainty about when it might increase. Projections Projections would not be conducted for northern shrimp, as recruitment is highly variable and environmentally driven, making projections unreliable even over a short time frame. The assessment has been updated annually for management purposes. Catches Annual landings of Gulf of Maine northern shrimp (Figure C1) declined from an average of Text northern shrimp Pandalus borealis Unknown |
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ftciteseerx |
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English |
description |
Overfishing and overfished status could not be determined for the northern shrimp (Pandalus borealis) stock in the Gulf of Maine. The ASMFC Summer Shrimp Survey biomass index is at record low levels based on data since 1984. The 2013 northern shrimp landings were 49 % of the established quota, and were also the lowest since 1984. Catch-per-unit-effort (pounds per trap and trawl pounds per trip) also reflects the same trend (lowest on record since 1991). Several key indices are at or near record lows for their respective time series (e.g., survey biomass index, survey recruitment index, commercial landings, and CPUE); this suggests that the northern shrimp stock is very low presently, and there is considerable uncertainty about when it might increase. Projections Projections would not be conducted for northern shrimp, as recruitment is highly variable and environmentally driven, making projections unreliable even over a short time frame. The assessment has been updated annually for management purposes. Catches Annual landings of Gulf of Maine northern shrimp (Figure C1) declined from an average of |
author2 |
The Pennsylvania State University CiteSeerX Archives |
format |
Text |
author |
State Of The Stock |
spellingShingle |
State Of The Stock C. NORTHERN SHRIMP ASSESSMENT SUMMARY FOR 2014 |
author_facet |
State Of The Stock |
author_sort |
State Of The Stock |
title |
C. NORTHERN SHRIMP ASSESSMENT SUMMARY FOR 2014 |
title_short |
C. NORTHERN SHRIMP ASSESSMENT SUMMARY FOR 2014 |
title_full |
C. NORTHERN SHRIMP ASSESSMENT SUMMARY FOR 2014 |
title_fullStr |
C. NORTHERN SHRIMP ASSESSMENT SUMMARY FOR 2014 |
title_full_unstemmed |
C. NORTHERN SHRIMP ASSESSMENT SUMMARY FOR 2014 |
title_sort |
c. northern shrimp assessment summary for 2014 |
url |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.638.6481 http://www.nefsc.noaa.gov/nefsc/publications/crd/crd1403/partc.pdf |
genre |
northern shrimp Pandalus borealis |
genre_facet |
northern shrimp Pandalus borealis |
op_source |
http://www.nefsc.noaa.gov/nefsc/publications/crd/crd1403/partc.pdf |
op_relation |
http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.638.6481 http://www.nefsc.noaa.gov/nefsc/publications/crd/crd1403/partc.pdf |
op_rights |
Metadata may be used without restrictions as long as the oai identifier remains attached to it. |
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1766146038943449088 |