Search results
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A review of the effectiveness of streamer lines as a seabird by-catch mitigation technique in longline fisheries and CCAMLR streamer line requirements
) in light of a review of existing literature and available data on the effectiveness of single and paired ... Measure 29/XIX) in light of a review of existing literature and available data on the effectiveness ... of existing literature and available data on the effectiveness of single and paired (or multiple) streamer ... prescrit. Ce document examine les conditions fi xées par la CCAMLR pour les lignes de banderoles (mesure ... , созданному АНТКОМом в 1991 г., поводцы для отпугивания птиц стали основным и наиболее часто рекомендуемым ... устройством для снижения прилова морских птиц при ярусном промысле во всем мире. В статье рассматриваются ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 189–201 : Author(s): Melvin, E.F., B. Sullivan, G. Robertson and B. Wienecke
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A first attempt at an assessment of the Patagonian toothfish (Dissostichus eleginoides) resource in the Prince Edward Islands EEZ
к быстрому сокращению вылова на единицу усилия (CPUE) для ярусного промысла. Применение простой модели ... последствия для наблюдения. Resumen Se resume la historia de la pesquería del bacalao de profundidad ... by descriptions of the data available and the meth- odology applied. Results are considered for a base case ... . Improvements in pot design may help to alleviate this problem. DATA In the interests of simplicity ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 11–32 : Author(s): Brandão, A., D.S. Butterworth, B.P. Watkins and D.G.M. Miller
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Age estimation and maturity of the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea
Берталанфи для объединенного набора данных с не разделенной по полу молодью были L∞ 76.12, K 0.065 и t0 ... –0.159 для самцов и L∞ 92.03, K 0.055 и t0 0.159 для самок. Приводятся пересмотренные оценки средней ... половозрелости (10.6 и 13.6 лет) соответственно для самцов и самок, полученные по упрощенной пробит-модели ... summer, December to January (La Mesa et al., 1999), and M. whitsoni gonad condi- tion data (Marriott ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 291–303 : Author(s): Marriott, P.M., M.J. Manning and P.L. Horn
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SC-CAMLR-XXXVI
The Secretariat has developed instructional videos about the submission of meeting documents and the use ... only). Meeting documents Doc Number Title CCAMLR-XXXVI/01 Second Performance Review of CCAMLR – Final ... significant adverse impacts on vulnerable marine ecosystems Delegation of Japan SC-CAMLR-XXXVI/BG/06 Форма для ... ) of the krill fishery based on routine acoustic data collection and intermittent land-based predator studies ...
Meeting
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A von Bertalanffy growth model for toothfish at Heard Island fitted to length-at-age data and compared to observed growth from mark–recapture studies
data and compared to observed growth from mark–recapture studies Abstract / Description: Length-at-age ... data for Patagonian toothfish (Dissostichus eleginoides) at Heard Island (Division 58.5.2) were fitted ... aged. Subsampling of random lengthfrequency (LF) data used to obtain the samples of fish for ageing ... on sampling probabilities. The VB curve fitted to the length-at-age data, ignoring VP sampling and assuming ... DATA AND COMPARED TO OBSERVED GROWTH FROM MARK–RECAPTURE STUDIES S.G. Candy , A.J. Constable ... -at-age data for Patagonian toothfi sh (Dissostichus eleginoides) at Heard Island (Division 58.5.2) were ... sh that were aged. Subsampling of random length- frequency (LF) data used to obtain the samples of fi ... of length-bin sampling on sampling probabilities. The VB curve fi tted to the length-at- age data, ignoring ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 43–66 : Author(s): Candy, S.G., A.J. Constable, T. Lamb and R. Williams
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Evidence to support the annual formation of growth zones in otoliths of Antarctic toothfish (Dissostichus mawsoni)
curves calculated previously from a sample of data that was large but lacked any fish younger than 3.5 ... of data that was large but lacked any fish younger than 3.5 years. Counting translucent zones ... of data that was large but lacked any fi sh younger than 3.5 years. Counting translucent zones ... , ранее представлено не было. В рамках данной работы было проведено исследование отолитов для четырех ... в отолитах D. mawsoni представляется адекватным методом для определения возраста этого вида. Помимо этого ... methodology is crucial. Since Horn’s (2002) study, two sources of data with potential to validate ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 125–138 : Author(s): Horn, P.L., C.P. Sutton and A.L. DeVries
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Age and growth of spiny icefish (Chaenodraco wilsoni Regan, 1914) off Joinville–D’Urville Islands (Antarctic Peninsula)
was not tested, so that present ageing data haveto be considered with caution. The estimated age range ... function to the age–length data, a growth curve was obtained for each sex. The estimated values of VB ... , the accuracy of age estimates was not tested, so that present ageing data haveto be considered with caution ... the von Bertalanffy (VB) growth function to the age–length data, a growth curve was obtained ... of variation (CV). Conversely, the accuracy of age estimates was not tested, so that present ageing data have ... of C. wilsoni. Applying the von Bertalanffy (VB) growth function to the age–length data, a growth curve ... г. и в январе 2007 г. Для исследования было отобрано 218 особей, включавших 120 самок и 98 самцов. Возраст рыбы ... следует относиться с осторожностью. Оценочный диапазон возраста составлял 1–5 лет для самцов и 1–4 года ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 115–130 : Author(s): La Mesa, M., A. De Felice, C.D. Jones, K.-H. Kock
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[node:field-journal-volume]:37-51
Зеландию для последующего подтверждения их видовой принадлежности учеными из Национального института ... АНТКОМа 88.1). Поскольку такая методология определения возраста для данных видов еще нуждается в проверке ... роста по Берталанфи отдельно для каждого пола. M. whitsoni, по-видимому, является медленно растущим ... регрессионные соотношения для каждого пола, между общей длиной и длиной от носа до анального отверстия, длиной ...
Science Journal Paper : 37–51
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Species identification and age estimation for the ridge-scaled macrourid (Macrourus whitsoni) from the Ross Sea
Зеландию для последующего подтверждения их видовой принадлежности учеными из Национального института ... АНТКОМа 88.1). Поскольку такая методология определения возраста для данных видов еще нуждается в проверке ... роста по Берталанфи отдельно для каждого пола. M. whitsoni, по-видимому, является медленно растущим ... регрессионные соотношения для каждого пола, между общей длиной и длиной от носа до анального отверстия, длиной ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 37–51 : Author(s): Marriott, P., P.L. Horn and P. McMillan
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An assessment of toothfish in Subarea 48.3 using CASAL
of as much of the available tuning data as possible, as well as a whole range of assessment sensitivities ... – to fixed parametric assumptions, model structures and alternative data scenarios. Given the integrated ... to the incorporation of as much of the available tuning data as possible, as well as a whole range of assessment ... sensitivities – to fixed parametric assumptions, model structures and alternative data scenarios. Given ... is given to the incorporation of as much of the available tuning data as possible, as well as a whole ... data scenarios. Given the integrated nature of the assessment, particular attention is given ... decision rules, for five main assessment candidates. Résumé Ce document présente une évaluation du stock ... бóльших затрат времени программам MCMC и специфичные для CASAL методы проверки сходимости. В заключение ...
Science Journal Paper : CCAMLR Science, Volume 13 (CCAMLR Science, Volume 13) : 65–95 : Author(s): Hillary, R.M., G.P. Kirkwood and D.J. Agnew