Changing growth pattern in small pelagic species targets of purse seine fisheries in Southwestern Atlantic
نویسندگان
چکیده
منابع مشابه
Skipjack Tuna Availability for Purse Seine Fisheries Is Driven by Suitable Feeding Habitat Dynamics in the Atlantic and Indian Oceans
1 Directorate D—Sustainable Resource, Unit D.02 Water and Marine Resources, European Commission Joint Research Centre, Ispra, Italy, 2 UMR 248 MARBEC, IRD-IREMER-UM-CNRS, Seychelles Fishing Authority (SFA), Victoria, Seychelles, 3 Seychelles Fishing Authority, Mahe, Seychelles, 4 AZTI-Tecnalia, Marine Research Division, Pasaia, Spain, 5 Instituto Español de Oceanografia, Tropical Tuna Fisheries...
متن کاملfocus on communication in iranian high school language classes: a study of the role of teaching materials in changing the focus onto communication in language classes
چکیده ارتباط در کلاس به عوامل زیادی از جمله معلمان، دانش آموزان، برنامه های درسی و از همه مهم تر، مواد آموزشی وابسته است. در تدریس ارتباطی زبان که تاکید زیادی بر توانش ارتباطی دارد، کتاب درسی به عنوان عامل موثر بر پویایی کلاس محسوب میگردد که درس ها را از طریق فراهم آوردن متن ارتباط کلاسی و هم چنین نوع تمرین زبانی که دانش آموزان در طول فعالیت های کلاسی به آن مشغول اند، کنترل می کند. این حقیقت ک...
15 صفحه اولComparative ecology of widely distributed pelagic fish species in the North Atlantic: Implications for modelling climate and fisheries impacts
http://dx.doi.org/10.1016/j.pocean.2014.04.030 0079-6611/ 2014 Elsevier Ltd. All rights reserved. ⇑ Corresponding author. Tel.: +33 240374157. E-mail addresses: [email protected], [email protected] (V.M. Trenkel). V.M. Trenkel a,⇑, G. Huse , B.R. MacKenzie , P. Alvarez , H. Arrizabalaga , M. Castonguay , N. Goñi , F. Grégoire , H. Hátún , T. Jansen , J.A. Jacobsen , P. Lehodey , M. Lu...
متن کاملImproved management of small pelagic fisheries through seasonal climate prediction.
Populations of small pelagic fish are strongly influenced by climate. The inability of managers to anticipate environment-driven fluctuations in stock productivity or distribution can lead to overfishing and stock collapses, inflexible management regulations inducing shifts in the functional response to human predators, lost opportunities to harvest populations, bankruptcies in the fishing indu...
متن کاملMulti-species Assessment of Tunas Caught in the Tropical Atlantic Purse Seine Fishery: Sensitivity of Production Models to Biases in Reported Catches
In this document, different scenarios of uncertainties in a multispecies fishery are presented. Uncertainties have been considered in the estimation of the species composition of the tropical tuna catch as well as in the total catch. Although three species (yellofin, skipjack and bigeye) are involved in the tropical tuna fishery, only uncertainties in the bigeye vs skipjack have been taken into...
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ژورنال
عنوان ژورنال: Frontiers in Marine Science
سال: 2019
ISSN: 2296-7745
DOI: 10.3389/conf.fmars.2019.07.00021