Inicio Inicio

CCAMLR

Comisión para la Conservación de los Recursos Vivos Marinos Antárticos

  • Inicio
  • Contenido
  • Inicio de sesión

Formulario de búsqueda

  • Medidas de conservación
  • Acerca de la CCRVMA
  • Ciencia
  • Circulares
  • Datos
  • Ejecución
  • Publicaciones
  • Reuniones
  • Pesquerías
  • English
  • Français
  • Русский
  • Español
  • Inicio
  • Buscar
  • Resultados de la búsqueda
  • Site
  • the beginning after the end จัสมิน
  • Site

Búsqueda actual

La búsqueda obtuvo 10639 resultados

  • the beginning after the end จัสมิน

Filtrar por tipo de contenido:

  • Meeting Document (7725)
  • Conservation Measure (818)
  • Document (587)
  • Meeting Report (541)
  • Science Journal Paper (424)
  • Meeting (248)
  • Página (217)
  • Resolución (38)
  • Acrónimo (23)
  • Formulario (14)
  • Formulario web (4)
Print this page
Increase font size
Decrease font size

Site

Advanced Search

Resultados de la búsqueda

  1. Counts of surface-nesting seabirds breeding at Prince Edward Island, summer 2001/02

    Abstract:  The first midsummer survey of surface-nesting seabirds at Prince Edward Island was ... conducted during December 2001. It was also the first census for most species since the early 1980s. Despite ... concerns about the impacts of longline fishing mortality on various albatrosses and giant petrels, there ... was no evidence that populations of these species had decreased. Indeed, the estimate of wandering ...

    Meeting Document : WG-EMM-03/9 : Autor(es): P.G. Ryan, J. Cooper, B.M. Dyer, L.G. Underhill,R.J.M. Crawford and M.N Bester (South Africa)

  2. Different CPUE types in Soviet krill fishery statistics in 1977–1992

    Abstract:  The various CPUE indices used in Soviet krill fishery statistics and their main sources ... and primary data for their calculations were considered. The main CPUE indices were catch per fishing ... day (CFD), catch per extended fishing day (CEFD) and catch per hour (CH). The primary data for all the ... strategies and so hauls duration, mean daily CFD and CH are well correlated. Depending on the strategy ...

    Meeting Document : WG-EMM-03/35 : Autor(es): F.F. Litvinov, A.Z. Sundakov and V. Arkhipov (Russia)

  3. Summary of a three year mark-recapture experiment to estimate population size of Antarctic toothfish (Dissostichus mawsoni) in Southern Area of Statistical Subarea 48.4

    Abstract:  A three-year tagging experiment was initiated by the UK in 2008/09 fishing season with ... the aims of providing the data required for assessments of the population structure, size, movement ... mawsoni) in South of Statistical Subarea 48.4. This paper presents the results for D. mawsoni. Fishing ... effort within the south of Subarea 48.4 was relatively evenly spread between each participating fishing ...

    Meeting Document : WG-FSA-11/31 Rev. 2 : Autor(es): R.C. Wakeford, J. Roberts and R.E. Mitchell (United Kingdom)

  4. An assessment of Chaenocephalus aceratus and Pseudochaenichthys georgianus in Subarea 48.3

    Subarea 48.3 since 1977 but have never been fully assessed by the Working Group on Fish Stock Assessment ... because of a lack of reliable biological and catch data. This paper attempts to reconstruct the fishery ... for these two species by assuming that 75% of the ‘unidentified fish’ caught by the Soviet Union in ... the years 1977 to 1988 consisted of catches of C. aceratus and P. georgianus. Biological, age-length ...

    Meeting Document : WG-FSA-90/06 : Autor(es): D.J. Agnew (Secretariat) and K.-H. Kock (Germany)

  5. Bayesian data-model synthesis for biological conservation and management in Antarctica

    Abstract:  This paper introduces a proposed data integration and assimilation tool to assist the ... and distribution. The engine of this decision-support tool is a physically-based algorithm for ... predictions from state-space models of population change. The DBN model synthesizes this data flow into policy ... ready metrics of Adélie penguin abundance at any user defined spatial or temporal scale. The results ...

    Meeting Document : WG-EMM-13/26 : Autor(es): H.J. Lynch and M. Schwaller (USA)

  6. Influence of data quality and quantity from a multiyear tagging program on an integrated fish stock assessment

    , fishing, and data collection, this study investigated how the bias and precision of biomass estimates from ... , particularly the effects of the size of tagged fish compared with the size of fish in the catch (tag size ... -overlap), numbers of tagged fish, duration of the tagging program, using catch-at-length or catch-at-age ... better-quality tagging data. The results showed that even when tag releases were distributed over a ...

    Meeting Document : WG-FSA-13/P03 : Autor(es): P. Ziegler

  7. Vast assembly of vocal marine mammals from diverse species on fish spawning ground

    . The system transmits broadband signals from 700- 1500 Hz and a towed array receives the returned ... echoes used in the assessment of prey abundance and distribution. Periodically, only the receiver array ... was operated to listen to whale vocalization. The vocalization identifies the animals and the long ... predators and prey. The Ocean Acoustic Waveguide Remote Sensing (OAWR) system is at present tailored to ...

    Meeting Document : WG-EMM-16/P01 : Autor(es): D. Wang, H. Garcia, W. Huang, D.D. Tran, A.D. Jain, D.H. Yi, Z. Gong, J.M. Jech, O.R. Godø, N.C. Makris and P. Ratilal

  8. Dominio 1 Propuesta Preliminar de Área Marina Protegida Parte B: Objetivos de Conservación

    Abstract:  This document contributes to the planning process for the designation of a Domain 1 MPA ... summarizes the results and decisions taken in a series of international workshops specifically developed to ... assist in the Domain 1 MPA planning process, including the 2012- First International Workshop held in ... Valparaiso, Chile, (WG-EMM-12/69); the 2013 Binational Workshop (Chile-Argentina) held in La Serena, Chile ...

    Meeting Document : SC-CAMLR-XXXVI/BG/22 : Autor(es): Delegations of Argentina and Chile

  9. Characteristics of interannual variation in aggregation and diurnal vertical migration of Antarctic krill at South Georgia during winter

    Georgia during winter based on Japanese krill fishery data during the period 1990-2012. High density and ... predictable fishing grounds occurred in the restricted areas throughout the study period. Main results are as ... predator performance were poor in the previous summer. Krill recruitment index at South Georgia suggested ... the strong influence in recruitment from the Antarctic Peninsula in the 1990s, whereas the influence ...

    Meeting Document : WG-EMM-18/34 : Autor(es): T. Ichii, Y. Mori, P.N. Trathan, K. Mahapatra, M. Okazaki, T. Hayashi and T. Okuda

  10. Revised joint research proposal for Dissostichus spp. in Subarea 88.3 by Korea and New Zealand

    an additional 3 years covering the period 2018, 2019 and 2020. It was designed to build on Korea’s ... released on the slope, whilst also prospecting two of the northern seamount complexes and two boxes on the ... southern shelf, where little or no fishing has occurred. The main objective of the proposal is to determine ... the abundance of Antarctic toothfish in Subarea 88.3. Secondary objectives are to improve ...

    Meeting Document : WG-FSA-18/42 : Autor(es): Delegations of the Republic of Korea and New Zealand

Páginas

  • « primero
  • ‹ anterior
  • …
  • 860
  • 861
  • 862
  • 863
  • 864
  • 865
  • 866
  • 867
  • 868
  • …
  • siguiente ›
  • última »

Datos de contacto

Correo electrónico: ccamlr [at] ccamlr [dot] org
Teléfono: +61 3 6210 1111
Facsímil: +61 3 6224 8744
Dirección: 181 Macquarie Street, Hobart, 7000, Tasmania, Australia

 

Enlaces destacados

  • Ofertas de empleo
  • Barcos con licencia para pescar
  • Lista de medidas de conservación vigentes en la temporada 2024/25
  • Logros de la CCRVMA

Recent and Upcoming Meetings

  • WG-FSA-2025
  • SCIC-2025
  • SC-CAMLR-44
  • CCAMLR-44
  • SCAF-2025

Footer Links Spanish

  • Inicio de sesión
  • Correo electrónico
  • Grupos de discusión de la CCRVMA
  • Grupos-e de la CCRVMA
  • Asistencia técnica
  • Derechos de autor
  • Descargo de responsabilidad y política de confidencialidad
  • Mapa del sitio
© Copyright - the Commission for the Conservation of Antarctic Marine Living Resources 2025, Todos los derechos están reservado..  |  Volver arriba  |  Sitio creado por Eighty Options