| Stock assessment of North Pacific swordfish (Xiphias gladius) in 2009 - :3749 | National Marine Fisheries Service (NMFS)
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Stock assessment of North Pacific swordfish (Xiphias gladius) in 2009
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    The swordfish (Xiphias gladius) catch per unit effort for the Hawaii-based longline fishery was standardized from the Pacific Islands Regional Observer data set. The fishery was divided into the tuna-targeting deep-set sector and the swordfish-target...
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  3. Size composition for swordfish Xiphias gladius in the Hawaii-based pelagic longline fishery for 1995-2016
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    Pacific Islands Fisheries Science Center (U.S.)
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    Swordfish (Xiphias gladius) size frequency data are summarized for the Hawaii-based longline fishery from the Pacific Islands Regional Observer Program (PIROP) data set. Data were separated into deep-set and shallow-set sectors to account for the tar...
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  4. An exploratory analysis of trends in swordfish (Xiphias gladius) length composition data from the Hawaiian longline fishery
    Personal Author:
    Sculley, Michelle; Brodziak, Jon K. T. (Jon Kenton Tarsus); Yau, Annie; Kapur, Maia;
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    Pacific Islands Fisheries Science Center (U.S.)
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    2017
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    PIFSC working paper ; WP-17-002
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    Generalized additive models (GAMs) were applied to explore the relative influence of spatial, temporal, and environmental predictors on the distribution of swordfish (Xiphias gladius) fishery length frequency data from the Pacific Islands Regional Ob...
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  5. A base-case model in Stock Synthesis 3.30 for the 2018 north Pacific swordfish (Xiphias gladius) stock assessment
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    Sculley, Michelle; Ijima, Hirotaka; Chang, Yi-Jay;
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    2018
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    A base-case model in Stock Synthesis 3.30 for North Pacific Swordfish (Xiphias gladius) is described. The base-case model covers 1975-2016 for the Western Central North Pacific Ocean (WCNPO) region as determined by the Billfish Working Group at the J...
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