Search results
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A proposed management procedure for the toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands vicinity
resource in the Prince Edward Islands region is unclear because CPUE data suggest considerable depletion ... for this resource. The MP uses two data sources: the recent trend in longline CPUE and the mean length ... data suggest considerable depletion, whereas catch-at-length information indicates that past catches ... uses two data sources: the recent trend in longline CPUE and the mean length of the catches made. An MP ... и ловушечного промыслов. Эти OM используются для испытаний вариантов типовой ПУ, которые могут предоставить ... commercial catch-at-length data into account. Document WG-FSA-02/76. CCAMLR, Hobart, Australia ... Islands region is unclear because CPUE data suggest considerable depletion, whereas catch-at-length ... of a candidate generic MP which could provide future TAC recommendations for this resource. The MP uses two data ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 33–69 : Author(s): Brandão, A. and D.S. Butterworth
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Characteristics of krill aggregations in the South Sandwich Islands subarea in January–February 2000
the data on fi shing intensity and hydroacoustical method. Document SC-CAMLR-VII/BG/10. CCAMLR, Hobart ... décrites dans ce document. Les résultats des comparaisons des paramètres des essaims sont donnés par ... à environ 1,7 million de tonnes. Le présent document indique qu’un prélèvement de la biomasse, dans les ... распределении различных форм агрегаций криля в зависимости от структуры и динамики водных масс. Особенности ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 145–164 : Author(s): Kasatkina, S.M., A.P. Malyshko, V.N. Shnar and O.A. Berezhinsky
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Assessment and tag program adaption methods for exploratory fisheries in the CAMLR Convention Area: an example application for Division 58.4.3a
to accommodate mark–recapture data, catch (legal and illegal, unreported and unregulated (IUU)) and relative ... abundance data into an integrated assessment framework when more detailed data are not available – namely ... catch-at-length/age data and tagging data at-length/age. A simple algorithm, based upon the Petersen ... is applied to the catch (legal and IUU) and mark–recapture data for Patagonian toothfish (Dissostichus ... плана первоначального управления для поисковых промыслов. Точность алгоритма адаптации ограничений на ... ) in the Ross Sea including data from the 2006/2007 season. Document WG-FSA- 07/37. CCAMLR, Hobart, Australia ... data, catch (legal and illegal, unreported and unregulated (IUU)) and relative abundance data ... into an integrated assessment framework when more detailed data are not available – namely catch-at-length/age data ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 101–113 : Author(s): Hillary, R.M
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Scientific observations in CCAMLR fisheries – past, present and future
to the standard catch and effort data supplied by vessels, the collection of data by scientifically qualified ... observers on board fishing vessels has assumed prominence in the collection of essential data for fisheries ... , coverage, changes in research priorities, volume of data collected and data usage. The advantages ... to the standard catch and effort data supplied by vessels, the collection of data by scientifically qualified ... complicate matters. Therefore, in addition to the standard catch and effort data supplied by vessels ... , the collection of data by scientifi cally qualifi ed observers on board fi shing vessels has assumed prominence ... in the collection of essential data for fi sheries management purposes. The Scheme of International Scientifi ... of data collected and data usage. The advantages and shortcomings of the scheme are explored. Résumé La ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 81–98 : Author(s): Sabourenkov, E.N. and E. Appleyard
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Fishing ground selection in the Antarctic krill fishery: trends in patterns across years, seasons and nations
characterised using STATLANT and CCAMLR fine-scale data. Among the 15 small-scale management units (SSMUs ... discussed. A revised format for data submission is suggested in order to accommodate possible developments ... Patterns of fishing ground selection were characterised using STATLANT and CCAMLR fine-scale data ... by scientific surveys, and possible reasons for this mismatch are further discussed. A revised format for data ... STATLANT and CCAMLR fine-scale data. Among the 15 small-scale management units (SSMUs) within Subareas ... . A revised format for data submission is suggested in order to accommodate possible developments in fishing ... discutées dans le présent document. Afin de pouvoir tenir compte des nouvelles techniques de pêche, il est ... section of the CCAMLR website, and the fine-scale data were obtained through the CCAMLR Secretariat ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 117–141 : Author(s): Kawaguchi, S., S. Nicol, K. Taki and M. Naganobu
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A possible framework in which to consider plausible models of the Antarctic marine ecosystem for evaluating krill management procedures
of data and knowledge and for exploring the consequences of uncertainty. File: 06constable.pdf ... to account for the varying qualities of data and knowledge and for exploring the consequences of uncertainty. ... with conceptualising an element of the ecosystem to account for the varying qualities of data and knowledge ... l’Antarctique. Ce document développe une structure pour l’élaboration de ces modèles. Il discute des exigences ... concerne les échelles biologique, spatiale et temporelle. Le document traite de la conceptualisation d’un ... криля, включая в систему моделирования оценку возможных процедур управления, на основе правдоподобных ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 99–117 : Author(s): Constable, A.J
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Mitigation of seabird captures during hauling in CCAMLR longline fisheries
exclusion devices (BEDs) placed around the hauling bay. Data collected by scientific observers since 2003 ... exclusion devices (BEDs) placed around the hauling bay. Data collected by scientific observers since 2003 ... to improve the design and performance of bird exclusion devices (BEDs) placed around the hauling bay. Data ... происходит при выборке в ходе ярусных промыслов АНТКОМ. АНТКОМ впервые отметил прилов при выборке как ... конструкции и работы защитных устройств для птиц (BED), размещаемых вокруг зоны выборки. Данные, собранные ... . In addition to recording mandatory data on sea- bird captures, observers also provide descriptions ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 155–162 : Author(s): Reid, E., B. Sullivan and J. Clark
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Distribution and size of Antarctic krill (Euphausia superba Dana) in Polish commercial catches taken in the Atlantic sector of the Southern Ocean from 1997 to 1999
коммерческих концентраций криля в районах Южной Георгии, Южных Шетландских и Южных Оркнейских о-вов и о-ва ... предположить, что на плотность скоплений криля влияют факторы, отличные от продолжительности Jackowski 84 ... особей на 1000 м3. Ночью скопления криля рассредоточивались в толще воды, однако явных доказательств ... апрель и в более глубоких водах в апреле и июне. Размерная структура криля варьировала во все периоды ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 83–105 : Author(s): Jackowski, E
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Age, growth and size at sexual maturity of Macrourus carinatus caught as by-catch in Australian sub-Antarctic trawl fisheries
to the CCAMLR Working Group on Fish Stock Assessment (Document WG-FSA-02/48). van Wijk et al. 146 The data ... M. carinatus des îles Heard et McDonald sont donnés dans le présent document. Резюме Оценки возраста и роста ... в диапазоне от 4 до 25 лет. Существенной разницы в параметрах роста, рассчитанных для самцов и самок, не было ... . Параметры роста по фон Берталанффи для обоих полов вместе составили: L∞ = 690 мм, K = 0.069 и t0 = -2.4 ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 139–151 : Author(s): van Wijk, E.M., R. Williams and A.J. Constable
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The Patagonian toothfish (Dissostichus eleginoides) fishery in the Kerguelen Islands (Indian Ocean sector of the Southern Ocean)
1997. A generalised linear model (GLM) analysis was performed using statistical data from the legal ... masked this situation. In addition, some biological data (such as depth distribution, timing and area ... was performed using statistical data from the legal fishery to assess the trends in and the factors affecting ... biological data (such as depth distribution, timing and area of spawning, and movements between geographical ... linear model (GLM) analysis was performed using statistical data from the legal fishery to assess ... masked this situation. In addition, some biological data (such as depth distribution, timing and area ... ), и тенденций CPUE тралового и ярусного промыслов. Самые последние тенденции показывают снижение CPUE, что ... of the population. Additional biological data from on-board observers on sexual maturation and spawning, and fish ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 1–25 : Author(s): Lord, C., G. Duhamel and P. Pruvost