Главная Главная

CCAMLR

Комиссия по сохранению морских живых ресурсов Антарктики

  • Главная
  • Перейти к контенту сайта
  • Вход
  • Моя учетная запись

Форма поиска

  • Об АНТКОМ
  • Меры по сохранению
  • Наука
  • Промыслы
  • Соблюдение
  • Данные
  • Совещания
  • Публикации
  • Циркуляры
  • English
  • Français
  • Русский
  • Español
  • Главная
  • Поиск
  • Результаты поиска
  • Site
  • The meaning of conservation in the
  • Meeting Document
  • Site

Текущий поиск

Найдено 9119 элементов

  • The meaning of conservation in the
  • (-) Meeting Document

Filter by тип материала:

  • (-) Meeting Document
Print this page
Increase font size
Decrease font size

Site

Advanced Search

Результаты поиска

  1. Progress towards an assessment of Antarctic toothfish (Dissostichus mawsoni) in Subarea 88.2 SSRUs 882C–H for the years 2002/03 to 2017/18 using a two-area model

    collect mark-recapture data in the South to inform the estimation of biomass in the South. Simulation work ... size of the population in the south and migration rates between areas. Biomass estimates are in ... of the tag recaptures in the South (almost all recaptures in research block 882_2). We recommend that ... fishing effort, as well as further investigations of the distribution of fish in relation to their length ...

    Meeting Document : WG-FSA-18/37 : Автор(ы): S. Mormede and S. Parker

  2. Change in environmental conditions of the Southern Ocean observed by satellites and data-assimilating models between 1981 and 2019

    Abstract:  We provide a summary of environmental change in the Southern Ocean over the period of ... movement north of the Subantarctic Front; (3) increasing chl-a and NPP in the Subantarctic Front and around ... the southern limit of the ACC except in the Ross Sea region; (4) decreasing chl-a and NPP in the Ross ... Sea sector and on the Antarctic continental shelf; (5) gradual loss of sea-ice in the Amundsen Sea and ...

    Meeting Document : WG-EMM-2019/39 : Автор(ы): M. Pinkerton

  3. Entanglement of Antarctic fur seals (Arctocephalus gazella) in man-made debris at Bird Island, South Georgia, during the 2003 winter and 2003/04 breeding season

    Abstract:  In the fourteenth consecutive winter of the survey at Bird Island, South Georgia, the ... classified as severe (71%). In contrast the sixteenth consecutive summer of reporting saw a decrease of 45 ... summer observations). Of the entanglements where the animal could be sexed, males made up the majority in ... increased effort in ensuring correct disposal of debris with the potential to entangle wildlife at sea ...

    Meeting Document : SC-CAMLR-XXIII/BG/14 : Автор(ы): Delegation of the United Kingdom

  4. Proposal for the removal of night setting requirement for autoline vessels fishing in Division 58.5.2

    fishing in Division 58.5.2 to occur at any time of the day/night cycle. The proposal forms part of an ... results of the first two years longline fishing in 58.5.2: a total of 2.2 million hooks have been set and ... fishery in daylight and in summer suggest that the absence of seabird mortality in 58.5.2 is due to the ... low incidence of longline-vulnerable seabirds in winter, the minimum line sink rate and the use of ...

    Meeting Document : WG-FSA-04/73 : Автор(ы): G. Robertson and B. Baker (Australia)

  5. Results on by-catch of fish during Ukrainian, Polish and Japanese krill fishery in the South Orkney Islands, South Georgia and Shetland Islands areas

    krill Euphausia superba Dana conducted by the Ukrainian trawler Grigory Kovtun in the vicinity of South ... (January to February, 1994) to determine the proportion of juvenile fish forms in krill concentrations. In ... krill and 34588 ind./t krill respectively. In the Ukrainian sample, most of by-catch juveniles were ... krill catches of 25 of 99 examined net hauls made in the South Shetland Islands area. Also among by ...

    Meeting Document : WG-FSA-96/19 : Автор(ы): Cielniaszek, Z., Pakhomov, E.A., Iwami, T.

  6. COLLAPSE OF SOUTH AFRICA’S PENGUINS IN THE EARLY 21ST CENTURY

    000 pairs in 2003. In the Western Cape, numbers decreased from a mean of 35 000 pairs in 2001–2005 to ... Abstract:  The number of African penguins Spheniscus demersus breeding in South Africa collapsed ... classification of the species as Endangered. In South Africa, penguins breed in two regions, the Western Capeand ... 11 000 pairs in 2009. At Dassen Island, the annual survival rate of adult penguins decreased from ...

    Meeting Document : WG-EMM-11/P8 : Автор(ы): R.J.M. Crawford, R. Altwegg, B.J. Barham, P.J. Barham, J.M. Durant, B.M. Dyer, D. Geldenhuys, A.B. Makhado, L. Pichegru, P.G. Ryan, L.G. Underhill, L. Upfold, J. Visagie, L.J. Waller and P.A. Whittington

  7. A meta-analysis of by-catch in the Ross Sea toothfish fishery

    location of fishing. However, there was also evidence of distinct differences in the mean (and distribution ... Abstract:  Following the recommendation of WG-FSA in 2014 the Secretariat has undertaken an ... analysis of bycatch in CCAMLR longline fisheries. The numerical target catch ratio (the number of target ... ) in the index from two groups of Members flagged vessels, that together contribute 84% of the haul by ...

    Meeting Document : WG-FSA-15/04 Rev. 1 : Автор(ы): CCAMLR Secretariat

  8. Standardised CPUE analysis of the Antarctic toothfish fishery in CCAMLR Subarea 88.1 from 1988/89 to 2003/04

    similar and all explained a reasonable amount (35-46%) of the variation. The variables included in the ... reflect the exploratory nature of the fishery. Model diagnostics show a reasonable pattern in the ... there may be violations of model assumptions. The CPUE indices showed consistent trends in all three ... increasing competition between the large number of vessels operating in the fishery. The relationship between ...

    Meeting Document : WG-FSA-04/25 : Автор(ы): N.L. Phillips, R.G. Blackwell and S.M. Hanchet (New Zealand)

  9. A CHARACTERISATION OF THE TOOTHFISH FISHERY IN SUBAREAS 88.1 AND 88.2 FROM 1997/98 TO 2008/09

    in depth/location of fishing, and length and age structure of the population. The catch limit was ... . However, the fishing effort in each of the SSRUs continues to vary due to several factors including the ... distribution of sea-ice, the SSRU catch and bycatch limits, and an increase in knowledge of the various grounds ... CHARACTERISATION OF THE TOOTHFISH FISHERY IN SUBAREAS 88.1 AND 88.2 FROM 1997/98 TO 2008/09 Approval:  Approved ...

    Meeting Document : WG-FSA-09/36 : Автор(ы): S.M. Hanchet, A. Dunn and S. Mormede (New Zealand)

  10. MULTIPLE TIME SCALES OF VARIABILITY IN THE KRILL POPULATION AT SOUTH GEORGIA

    ecosystem-based management of any krill fishery in the region. Krill acoustic density data from surveys ... conducted in the early, middle and late period of the summers of 2001 to 2005, together with krill ... abundance was highest during the middle of the summer in 3 years and in the late period in 2 years; in the ... empirically derived estimates of both the magnitude and timing of recruitment in each year showed the greatest ...

    Meeting Document : WG-EMM-08/48 : Автор(ы): K. Reid, J. Watkins, E. Murphy, P. Trathan, S. Fielding and P. Enderlein (United Kingdom)

Страницы

  • « первая
  • ‹ предыдущая
  • …
  • 258
  • 259
  • 260
  • 261
  • 262
  • 263
  • 264
  • 265
  • 266
  • …
  • следующая ›
  • последняя »

Контакты

E-mail: ccamlr [at] ccamlr [dot] org
Телефон: +61 3 6210 1111
Факс: +61 3 6224 8744
Адрес: 181 Macquarie Street, Hobart, 7000, Tasmania, Australia

 

Быстрые ссылки

  • Вакансии
  • Формы данных АНТКОМ
  • Лицензированные суда
  • Список действующих мер по сохранению 2024/25 г.

Current and Upcoming Meetings

Footer Links Russian

  • Вход
  • Веб-почта
  • Обсуждения АНТКОМ
  • э-группы АНТКОМ
  • Служба поддержки
  • Авторское право
  • Отказ от ответственности и конфиденциальность
  • Карта веб-сайта
© Copyright - the Commission for the Conservation of Antarctic Marine Living Resources 2026, Все права защищены.  |  Наверх  |  Сайт разработан компанией Eighty Options