Resultados de la búsqueda
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Antarctic sea ice losses drive gains in benthic carbon drawdown
Abstract: Loss of sea-ice, ice shelves and retreat of coastal glaciers around the Antarctic ... Peninsula in the last few years has exposed new open water, allowing large blooms of phytoplankton to ... flourish in the newly exposed coastal areas. This new productivity has important consequences as the ... phytoplankton die and sink to the sea-bed where the carbon is sequestered for thousands of years. This carbon ...
Meeting Document : SC-CAMLR-XXXIV/BG/34 : Autor(es): Delegation of the United Kingdom
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Domain 1 Marine Protected Area Preliminary Proposal – PART C: Biodiversity Analysis by MPA zones
their distribution is complex. The Domain 1 MPA model was generated based on priority areas for ... conservation and taking into consideration the krill fishery and climate change. The model achieved the targets ... for almost 90% of the conservation objects, including the protection for all the areas considered to ... be important for birds, mammals and fishes. The proposed MPA fulfils the level of protection agreed ...
Meeting Document : WG-EMM-17/25 Rev. 1 : Autor(es): Delegations of Argentina and Chile
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Propuesta de modificación de la Medida de Conservación 10-05 para la transparencia relativa a la captura total, los transbordos y los desembarques de austromerluza
Abstract: The United States proposes to amend the CCAMLR electronic catch documentation system (e ... -CDS) and Conservation Measure 10-05 to better document the harvest and subsequent movements of ... Dissostichus spp. Under the current system, Dissostichus spp. are documented when they are landed by the ... harvesting vessel or by the transshipment vessel at landing. This proposal seeks to document the harvesting ...
Meeting Document : CCAMLR-XXXVI/24 : Autor(es): Delegation of the USA
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Model-based, ecosystem risk assessments of MPA scenarios in Planning Domain 1
Abstract: The Scientific Committee has previously considered results from the Krill-Predator ... -Fishery Model to assess the risks of distributing catch limits for krill among small-scale management ... units (SSMUs) in Subareas 48.1, 48.2, and 48.3. Here we describe a method to update the ... parameterizations of this model and conduct comparable risk assessments at smaller spatial scales. We use the method ...
Meeting Document : SC-CAMLR-XXXVI/BG/27 : Autor(es): Delegation of the USA
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Workshop on International Coordination (14 to 18 July 1997)
Abstract: The 1997 Workshop on International Coordination was convened by Suam Kim (Korea) at ... 0900 on 14 July 1997 at the Southwest Fisheries Science Center, La Jolla, California. In attendance ... the 1996/97 field season Germany, Korea and USA conducted surveys in the Elephant Island area. It was ... agreed during a planning session at the 1996 meeting of WG-EMM to conduct observations at a common set of ...
Meeting Document : WG-EMM-97/44
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Propuesta de modificación de las categorías de clasificación de cumplimiento de la MC 10-10
Abstract: Since 2013 the Secretariat of the Commission has been preparing an annual compliance ... report in accordance with the provisions of Conservation Measure 10-10. This report has facilitated the ... analysis by the Standing Committee on Implementation and Compliance (SCIC) of alleged issues of non ... -compliance with some conservation measures. The report and its discussion have made it possible to clarify ...
Meeting Document : CCAMLR-XXXV/27 : Autor(es): Delegación de Chile
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Propuestas sobre los requisitos para la elaboración de planes de investigación y seguimiento para las áreas marinas protegidas
Abstract: This paper presents proposals on the requirements and principals of creating a unified ... (MPAs) by adopting procedural and implementational measures aimed at ensuring the effective operation of ... the RMP. These proposals reflect the Russia Federation's position regarding the establishment of ... proposed to approve a unified approach to the development and operation of RMPs which could be attached as ...
Meeting Document : SC-CAMLR-38/11 Rev. 1 : Autor(es): Делегация Российской Федерации
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A study of UK and Russian surveys using acoustics to augment trawling methods in shelf waters off South Georgia (Subarea 48.3)
. Both used acoustic and trawl methods, and this paper uses both datasets to explore the similarities and ... differences between the surveys and discuss how much of the variation between the vessels was due to ... differences in the gear used and how much was due to natural spatial/temporal variability of the stock. The ... acoustic surveys indicated that icefish were not only located near to the seabed, but that a significant ...
Meeting Document : WG-FSA-02/56 : Autor(es): S. Kasatkina, P. Gasyukov (Russia), C. Goss, I. Everson, M. Belchier, T. Marlow, A. North and M. Collins (United Kingdom)
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Krill aggregation characteristics: spatial distribution patterns from hydroacoustic observations. Polar Biology (in press)
Abstract: The distributional features and physical characteristics of some 1500 krill (Euphausia ... superba Dana) aggregations detected and sized acoustically in the south-west Indian Ocean are described ... . The aggregations were on average considerably smaller than elsewhere in the Antarctic. Aggregation ... biomass was log-normally distributed with a mean of 0.18 t. Only 3% of the aggregations were heavier than ...
Meeting Document : WS-KCPUE-89/11 : Autor(es): D.G.M. Miller and I. Hampton (South Africa)
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El concepto de representatividad en el diseño de ZMP
Abstract: The purpose of this paper is to clarify the concept of “representativeness” in Marine ... application to the designation of a representative system of MPAs in the Southern Ocean. In 2005, CCAMLR ... endorsed advice from the Scientific Committee, which noted that representative areas, defined as “ areas ... the long-term ecological viability of marine systems, to maintain ecological processes and systems ...
Meeting Document : CCAMLR-XXXII/BG/14 : Autor(es): Submitted by ASOC