J. Scordino, Cydni Marshall, A. Akmajian, Daniel Shay, Randall E. James
{"title":"Consumption of Pacific salmon (Oncorhynchus spp.) by California sea lions (Zalophus californianus) and Steller sea lions (Eumetopias jubatus) in northwest Washington during 2010–2013","authors":"J. Scordino, Cydni Marshall, A. Akmajian, Daniel Shay, Randall E. James","doi":"10.7755/fb.120.2.5","DOIUrl":"https://doi.org/10.7755/fb.120.2.5","url":null,"abstract":"","PeriodicalId":50442,"journal":{"name":"Fishery Bulletin","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41710237","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Population dynamics and relative abundance of and habitat suitability for adult red drum (Sciaenops ocellatus) vulnerable to exploitation in nearshore waters of the north-central Gulf of Mexico: supplementary figure 1","authors":"C. Hightower","doi":"10.7755/fb.120.2.6s1","DOIUrl":"https://doi.org/10.7755/fb.120.2.6s1","url":null,"abstract":"","PeriodicalId":50442,"journal":{"name":"Fishery Bulletin","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43061909","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Population dynamics and relative abundance of and habitat suitability for adult red drum (Sciaenops ocellatus) vulnerable to exploitation in nearshore waters of the north-central Gulf of Mexico: supplementary figure 2","authors":"C. Hightower","doi":"10.7755/fb.120.2.6s2","DOIUrl":"https://doi.org/10.7755/fb.120.2.6s2","url":null,"abstract":"","PeriodicalId":50442,"journal":{"name":"Fishery Bulletin","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-05-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45062578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Ross Cooper, H. Dewar, B. Muhling, S. Teo, J. Hyde, K. Bigelow
{"title":"Spatiotemporal catch patterns and population distributions of bigeye Pacific opah (Lampris megalopsis) and smalleye Pacific opah (L. incognitus) in the eastern North Pacific Ocean","authors":"Ross Cooper, H. Dewar, B. Muhling, S. Teo, J. Hyde, K. Bigelow","doi":"10.7755/fb.120.2.4","DOIUrl":"https://doi.org/10.7755/fb.120.2.4","url":null,"abstract":"","PeriodicalId":50442,"journal":{"name":"Fishery Bulletin","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45799762","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
L. Rabaoui, Lamia Yacoubi, Yu‐Jia Lin, T. V. Joydas, M. Qurban, P. Premlal, J. Gopalan, Zahid Nazeer, M. Vijayakumaran, Syed Ajmal Khan, R. Roa-Ureta
— This study, which included examination of the distribution and life history and a stock assessment of the flathead lobster ( Thenus orientalis ), is the first of its kind in the waters of Saudi Arabia in the Arabian Gulf, also known as the Persian Gulf. The flathead lobster is widely distributed in this region, although it is more abundant in the central and northern Arabian Gulf. Carapace lengths at 50% and 95% maturity are 59 and 65 mm for females and 58 and 71 mm for males. The fecundity of 4 berried females ranged from 26,000 to 76,000 eggs per spawning, and the fertilization rate exceeded 97%. Length–frequency data were consistent with just 2 cohorts, indicating that this species has a short life span and high growth coefficient ( K =0.846 year −1 ). Large fishing boats (called dhows ) accounted for more than 98% of the total landings. Estimates of natural mortality rates from use of generalized depletion models have high statistical precision and a magnitude compatible with short life history. In addition, abundance levels estimated with the depletion model are sufficient to support a sustainable small- scale
{"title":"Ecology, life history, and fisheries potential of the flathead lobster (Thenus orientalis) in the Arabian Gulf: suppl. fig. 5","authors":"L. Rabaoui, Lamia Yacoubi, Yu‐Jia Lin, T. V. Joydas, M. Qurban, P. Premlal, J. Gopalan, Zahid Nazeer, M. Vijayakumaran, Syed Ajmal Khan, R. Roa-Ureta","doi":"10.7755/fb.120.2.3s8","DOIUrl":"https://doi.org/10.7755/fb.120.2.3s8","url":null,"abstract":"— This study, which included examination of the distribution and life history and a stock assessment of the flathead lobster ( Thenus orientalis ), is the first of its kind in the waters of Saudi Arabia in the Arabian Gulf, also known as the Persian Gulf. The flathead lobster is widely distributed in this region, although it is more abundant in the central and northern Arabian Gulf. Carapace lengths at 50% and 95% maturity are 59 and 65 mm for females and 58 and 71 mm for males. The fecundity of 4 berried females ranged from 26,000 to 76,000 eggs per spawning, and the fertilization rate exceeded 97%. Length–frequency data were consistent with just 2 cohorts, indicating that this species has a short life span and high growth coefficient ( K =0.846 year −1 ). Large fishing boats (called dhows ) accounted for more than 98% of the total landings. Estimates of natural mortality rates from use of generalized depletion models have high statistical precision and a magnitude compatible with short life history. In addition, abundance levels estimated with the depletion model are sufficient to support a sustainable small- scale","PeriodicalId":50442,"journal":{"name":"Fishery Bulletin","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-04-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43445280","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"New data on the morphology of the Mekong blind sole (Typhlachirus elongatus) indicating the need for a revision of the genus: supplementary table","authors":"S. A. Evseenko","doi":"10.7755/fb.120.2.2s","DOIUrl":"https://doi.org/10.7755/fb.120.2.2s","url":null,"abstract":"","PeriodicalId":50442,"journal":{"name":"Fishery Bulletin","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44515173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. A. Evseenko, D. V. Bolshakov, Ya. Yu. Bolshakova, Yurii O. Kopylov-Guskov, N. V. Gordeeva, E. Karpova, A. Boltachev
— The results of analysis of 88 specimens of the Mekong blind sole ( Typhlachirus elongatus ) from the Mekong River delta in Vietnam indi- cate that the range of variability in meristic diagnostic characters of this species is broader than previously doc-umented. Comparison of the new mor- phological data for T. elongatus from our analysis with data from the available literature for T. lipophthalmus and T. caecus reveals no differences between species. This fact confirms Chabanaud’s conclusions about the monotypy of the genus Typhlachirus and indicates the need for further revision of the genus. Here, molecular data from the genes cytochrome c oxidase subunit 1 and 16S rRNA are presented for the first time for the genus Typhlachirus .
{"title":"New data on the morphology of the Mekong blind sole (Typhlachirus elongatus) indicating the need for a revision of the genus","authors":"S. A. Evseenko, D. V. Bolshakov, Ya. Yu. Bolshakova, Yurii O. Kopylov-Guskov, N. V. Gordeeva, E. Karpova, A. Boltachev","doi":"10.7755/fb.120.2.2","DOIUrl":"https://doi.org/10.7755/fb.120.2.2","url":null,"abstract":"— The results of analysis of 88 specimens of the Mekong blind sole ( Typhlachirus elongatus ) from the Mekong River delta in Vietnam indi- cate that the range of variability in meristic diagnostic characters of this species is broader than previously doc-umented. Comparison of the new mor- phological data for T. elongatus from our analysis with data from the available literature for T. lipophthalmus and T. caecus reveals no differences between species. This fact confirms Chabanaud’s conclusions about the monotypy of the genus Typhlachirus and indicates the need for further revision of the genus. Here, molecular data from the genes cytochrome c oxidase subunit 1 and 16S rRNA are presented for the first time for the genus Typhlachirus .","PeriodicalId":50442,"journal":{"name":"Fishery Bulletin","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41500198","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
2 Changing Oceans Research Unit Institute for the Oceans and Fisheries University of British Columbia 2202 Main Mall Vancouver, British Columbia V6T 1Z4, Canada 3 Institute of Environment and Department of Biological Sciences Florida International University 3000 NE 151 Street, AC1-213 North Miami, Florida 33181 Abstract—Fisheries for Caribbean sponge species began in the mid-1800s and landings peaked around the early 1900s before crashing because of a combination of overexploitation, disease, and hurricanes as well as, later, the introduction of artificial sponges. Still, artisanal sponge fisheries remain in Florida and areas of the Caribbean like The Bahamas, but none of those fisheries or the sponges upon which they depend are well studied. On the basis of data and information published by J. Storr in 1964 as well as of our own data, von Bertalanffy growth parameters were estimated for the most commercially valuable Caribbean sponge, the sheepswool sponge or wool sponge (Hippospongia lachne), along with related statistics, notably longevity. Also, morphological dimensional constraints that are likely to limit the supply of oxygen deep within this and other nearspherical sponge species are presented, along with the sponges’ evolutionary and ontogenic responses to these constraints. These considerations are also illustrated with data from species other than the wool sponge and are consistent with a general theory of growth for waterbreathing ectotherms, the gilloxygen limitation theory. The information provided herein should be useful for quantifying the ecosystem effect of sponge fisheries in Florida, The Bahamas, and elsewhere and for improving the management of sponge fisheries and mariculture worldwide.
{"title":"Growth and related traits of the sheepswool sponge (Hippospongia lachne): practical and theoretical considerations","authors":"D. Pauly, Nicola Smith, M. Butler","doi":"10.7755/fb.120.2.1","DOIUrl":"https://doi.org/10.7755/fb.120.2.1","url":null,"abstract":"2 Changing Oceans Research Unit Institute for the Oceans and Fisheries University of British Columbia 2202 Main Mall Vancouver, British Columbia V6T 1Z4, Canada 3 Institute of Environment and Department of Biological Sciences Florida International University 3000 NE 151 Street, AC1-213 North Miami, Florida 33181 Abstract—Fisheries for Caribbean sponge species began in the mid-1800s and landings peaked around the early 1900s before crashing because of a combination of overexploitation, disease, and hurricanes as well as, later, the introduction of artificial sponges. Still, artisanal sponge fisheries remain in Florida and areas of the Caribbean like The Bahamas, but none of those fisheries or the sponges upon which they depend are well studied. On the basis of data and information published by J. Storr in 1964 as well as of our own data, von Bertalanffy growth parameters were estimated for the most commercially valuable Caribbean sponge, the sheepswool sponge or wool sponge (Hippospongia lachne), along with related statistics, notably longevity. Also, morphological dimensional constraints that are likely to limit the supply of oxygen deep within this and other nearspherical sponge species are presented, along with the sponges’ evolutionary and ontogenic responses to these constraints. These considerations are also illustrated with data from species other than the wool sponge and are consistent with a general theory of growth for waterbreathing ectotherms, the gilloxygen limitation theory. The information provided herein should be useful for quantifying the ecosystem effect of sponge fisheries in Florida, The Bahamas, and elsewhere and for improving the management of sponge fisheries and mariculture worldwide.","PeriodicalId":50442,"journal":{"name":"Fishery Bulletin","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45213389","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Interactions, injuries, and mortalities of killer whales (Orcinus orca) observed during fishing operations in Alaska","authors":"M. Dahlheim, J. Cahalan, J. Breiwick","doi":"10.7755/fb.120.1.8","DOIUrl":"https://doi.org/10.7755/fb.120.1.8","url":null,"abstract":"","PeriodicalId":50442,"journal":{"name":"Fishery Bulletin","volume":null,"pages":null},"PeriodicalIF":0.8,"publicationDate":"2022-03-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44334056","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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