{"title":"Gulf of Mexico Science Back Issues Archived","authors":"M. Peterson, N. Brown‐Peterson","doi":"10.18785/gcr.2901.08","DOIUrl":"https://doi.org/10.18785/gcr.2901.08","url":null,"abstract":"","PeriodicalId":36764,"journal":{"name":"GULF AND CARIBBEAN RESEARCH","volume":"29 1","pages":"8"},"PeriodicalIF":1.1,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67680847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Description of a New Sound Produced by Nassau Grouper at Spawning Aggregation Sites","authors":"T. Rowell, M. Schärer, R. Appeldoorn","doi":"10.18785/GCR.2901.12","DOIUrl":"https://doi.org/10.18785/GCR.2901.12","url":null,"abstract":"","PeriodicalId":36764,"journal":{"name":"GULF AND CARIBBEAN RESEARCH","volume":"29 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67680651","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Morphological Features of Taxonomical Value for the Identification of Three Western Atlantic Penaeid Shrimp Genera (Decapoda: Penaeidae)","authors":"M. M. Criales, C. Varela","doi":"10.18785/GCR.2901.14","DOIUrl":"https://doi.org/10.18785/GCR.2901.14","url":null,"abstract":"","PeriodicalId":36764,"journal":{"name":"GULF AND CARIBBEAN RESEARCH","volume":"29 1","pages":"34-41"},"PeriodicalIF":1.1,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67680861","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Rebekah Rodriguez, Erin E. Easton, T. C. Shirley, J. Tunnell, D. Hicks
{"title":"Preliminary Multivariate Comparison of Coral Assemblages on Carbonate Banks in the Western Gulf of Mexico","authors":"Rebekah Rodriguez, Erin E. Easton, T. C. Shirley, J. Tunnell, D. Hicks","doi":"10.18785/gcr.2901.11","DOIUrl":"https://doi.org/10.18785/gcr.2901.11","url":null,"abstract":"","PeriodicalId":36764,"journal":{"name":"GULF AND CARIBBEAN RESEARCH","volume":"29 1","pages":"23-33"},"PeriodicalIF":1.1,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67680517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
G. Bustamante, A. Vanzella, R. Glazer, L. Collado-Vides
{"title":"The evolution of the Caribbean Marine Protected Area Management Network and Forum (CaMPAM): 20 years of the Regional Multidimensional Program for Strengthening MPA Practitioners","authors":"G. Bustamante, A. Vanzella, R. Glazer, L. Collado-Vides","doi":"10.18785/GCR.2901.01","DOIUrl":"https://doi.org/10.18785/GCR.2901.01","url":null,"abstract":"","PeriodicalId":36764,"journal":{"name":"GULF AND CARIBBEAN RESEARCH","volume":"142 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67680770","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Connectivity is Everything","authors":"R. Appeldoorn","doi":"10.18785/gcr.2901.10","DOIUrl":"https://doi.org/10.18785/gcr.2901.10","url":null,"abstract":"","PeriodicalId":36764,"journal":{"name":"GULF AND CARIBBEAN RESEARCH","volume":"29 1","pages":""},"PeriodicalIF":1.1,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67680917","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The Marine Stewardship Council (MSC) eco—label certifies that seafood comes from a sustainable source. The use of this eco—label lags behind in the developing world, where ecosystem approaches to fishery management have not yet been widely implemented. However, the Food and Agriculture Organization under its REBYC—II LAC project is addressing ecosystem concerns within the shrimp trawl fisheries of a number of developing countries in Latin America and the Caribbean by helping them to improve management of the negative ecosystem impacts by modifying their gear to reduce by—catch and habitat damage. This study investigates how the potential improvements identified by the REBYC—II LAC project will help in satisfying the requirements for obtaining an MSC certification in the Campeche shrimp fishery in Mexico. The feasibility and desirability of obtaining an MSC certification in this fishery was assessed by interviewing managers, fishers, processors, and other relevant stakeholders of the fishery. By comparing the MSC certification requirements with the current conditions of the Campeche shrimp fishery, this paper shows that the fishery is currently not certifiable. Although the REBYC—II LAC project could represent a significant step towards the potential certification of the fishery, further actions will need to be implemented by the Mexican management authorities and private sector, if certification is sought. This paper should help guide the Campeche shrimp industry and fishery managers towards the necessary steps for achieving sustainability.
{"title":"Eco-Label Certification: A Case Study of the Campeche Shrimp Fishery, Mexico","authors":"A. Cintio, Luis Moreno","doi":"10.18785/GCR.2801.11","DOIUrl":"https://doi.org/10.18785/GCR.2801.11","url":null,"abstract":"The Marine Stewardship Council (MSC) eco—label certifies that seafood comes from a sustainable source. The use of this eco—label lags behind in the developing world, where ecosystem approaches to fishery management have not yet been widely implemented. However, the Food and Agriculture Organization under its REBYC—II LAC project is addressing ecosystem concerns within the shrimp trawl fisheries of a number of developing countries in Latin America and the Caribbean by helping them to improve management of the negative ecosystem impacts by modifying their gear to reduce by—catch and habitat damage. This study investigates how the potential improvements identified by the REBYC—II LAC project will help in satisfying the requirements for obtaining an MSC certification in the Campeche shrimp fishery in Mexico. The feasibility and desirability of obtaining an MSC certification in this fishery was assessed by interviewing managers, fishers, processors, and other relevant stakeholders of the fishery. By comparing the MSC certification requirements with the current conditions of the Campeche shrimp fishery, this paper shows that the fishery is currently not certifiable. Although the REBYC—II LAC project could represent a significant step towards the potential certification of the fishery, further actions will need to be implemented by the Mexican management authorities and private sector, if certification is sought. This paper should help guide the Campeche shrimp industry and fishery managers towards the necessary steps for achieving sustainability.","PeriodicalId":36764,"journal":{"name":"GULF AND CARIBBEAN RESEARCH","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2017-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46184900","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Donald R. Johnson, H. Perry, Guillermo Sanchez-Rubio, Mark A. Grace
Large energetic spin—off eddies from Loop Current intrusions into the Gulf of Mexico play a major role in water exchange between the continental shelf and the deep basin in the northern Gulf. Reef fish larvae, spawned on the outer shelf and planktonic during their early life history, are broadly dispersed by this mechanism, but may be lost to the cohort by transport away from suitable settlement habitat. In this study, satellite altimeter data—assimilative ocean model currents (HYCOM) from 2003—2015 are used to calculate kinetic energy of the mixed layer over the upper continental slope (200 m —1000 m) due to eddy interactions with the shelf and to track the dispersal of larvae spawned during core summer (June—August) season. Over the 13 year model period, dispersal into the deep basin from the Flower Gardens National Marine Sanctuary averaged 63.5%, with a high of 90.8% and a low of 34.6%. Dispersal from the Florida Middle Grounds averaged 9.5%, with a high of 23.1% and a low of 0.6%. Temporal dispersal of larvae was associated with trends in turbulent kinetic energy and mean kinetic energy over the continental slope, and varied with the North Atlantic Oscillation Index. Between 2010 and 2011, mean kinetic energy replaced turbulent kinetic energy as the dominant dispersal mechanism.
环流侵入墨西哥湾后形成的大型高能旋流在大陆架和墨西哥湾北部深盆地之间的水交换中起着重要作用。在其早期生活史中，在外大陆架和浮游生物上产卵的珊瑚鱼幼体通过这种机制广泛分散，但可能由于离开合适的定居栖息地而被运输到群体中。本研究利用2003-2015年的卫星高度计数据同化海洋模式流(HYCOM)，计算了由于与陆架的涡旋相互作用而导致的大陆斜坡上部(200 m -1000 m)混合层的动能，并跟踪了核心夏季(6 - 8月)幼虫的扩散。在13年的模型期内，从国家海洋保护区向盆地深处的分散平均为63.5%，其中最高为90.8%，最低为34.6%。佛罗里达中部地区的平均扩散率为9.5%，最高为23.1%，最低为0.6%。幼虫的时间扩散与大陆坡面湍流动能和平均动能的变化趋势有关，并随北大西洋涛动指数的变化而变化。2010 - 2011年间，平均动能取代湍流动能成为主导的扩散机制。
{"title":"Loop Current Spin-off Eddies, Slope Currents and Dispersal of Reef Fish Larvae from The Flower Gardens National Marine Sanctuary and The Florida Middle Grounds","authors":"Donald R. Johnson, H. Perry, Guillermo Sanchez-Rubio, Mark A. Grace","doi":"10.18785/GCR.2801.10","DOIUrl":"https://doi.org/10.18785/GCR.2801.10","url":null,"abstract":"Large energetic spin—off eddies from Loop Current intrusions into the Gulf of Mexico play a major role in water exchange between the continental shelf and the deep basin in the northern Gulf. Reef fish larvae, spawned on the outer shelf and planktonic during their early life history, are broadly dispersed by this mechanism, but may be lost to the cohort by transport away from suitable settlement habitat. In this study, satellite altimeter data—assimilative ocean model currents (HYCOM) from 2003—2015 are used to calculate kinetic energy of the mixed layer over the upper continental slope (200 m —1000 m) due to eddy interactions with the shelf and to track the dispersal of larvae spawned during core summer (June—August) season. Over the 13 year model period, dispersal into the deep basin from the Flower Gardens National Marine Sanctuary averaged 63.5%, with a high of 90.8% and a low of 34.6%. Dispersal from the Florida Middle Grounds averaged 9.5%, with a high of 23.1% and a low of 0.6%. Temporal dispersal of larvae was associated with trends in turbulent kinetic energy and mean kinetic energy over the continental slope, and varied with the North Atlantic Oscillation Index. Between 2010 and 2011, mean kinetic energy replaced turbulent kinetic energy as the dominant dispersal mechanism.","PeriodicalId":36764,"journal":{"name":"GULF AND CARIBBEAN RESEARCH","volume":"28 1","pages":"29-39"},"PeriodicalIF":1.1,"publicationDate":"2017-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42347117","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
P. Graham, J. Franks, Jason D Tilley, D. Gibson, E. J. Anderson
{"title":"Occurrence Of Atlantic Tarpon, Megalops atlanticus, Leptocephali In The Mississippi Sound Estuary","authors":"P. Graham, J. Franks, Jason D Tilley, D. Gibson, E. J. Anderson","doi":"10.18785/GCR.2801.09","DOIUrl":"https://doi.org/10.18785/GCR.2801.09","url":null,"abstract":"","PeriodicalId":36764,"journal":{"name":"GULF AND CARIBBEAN RESEARCH","volume":" ","pages":""},"PeriodicalIF":1.1,"publicationDate":"2017-10-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47846063","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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