CCAMLR

En 2014, la Comisión reconoció la magnitud de la evolución registrada en los últimos años con relación a la pesca de investigación en pesquerías exploratorias, pesquerías cerradas y otras áreas, y solicitó un análisis de los requisitos de la MC 21-02 y otras medidas relacionadas (p. ej., las MC 21-01 y 24-01) a la luz de dicha evolución. Resulta evidente que hay una cierta desconexión entre la clasificación ‘de trabajo’ de las pesquerías y el marco regulatorio, y sería recomendable que el Comité Científico y la Comisión reconsideraran la actual clasificación y nomenclatura de las pesquerías exploratorias y cerradas para reajustarlas de acuerdo al marco regulatorio. Sería también recomendable examinar las medidas de conservación pertinentes a fin de determinar los requisitos de datos, y el proceso de obtención de esos datos, respecto de todas las pesquerías de austromerluza que no sean pesquerías establecidas. Una opción sería considerar desglosar el formulario del Plan de investigación de la MC 24-01 (Anexo A, Formato 2) y convertirlo en un anexo de la MC 41‑01, teniendo presente que para ello se necesitaría cambiar la clasificación de algunas pesquerías de “cerradas” a “exploratorias”, y también contar con medidas de conservación nuevas o modificadas que incluyan un límite específico para la captura de investigación.

La Medida de Conservación 32-18 sobre la conservación de tiburones prohíbe la “pesca dirigida a especies de tiburón en el Área de la Convención…” y exige la liberación de los ejemplares vivos extraídos como captura secundaria cuando sea posible. Sin embargo, la medida no se pronuncia respecto de la práctica del corte de aletas en el caso de capturas incidentales de tiburones. Las delegaciones de Australia, Brasil, Chile, la Unión Europea y los Estados Unidos proponen una enmienda a la Medida de Conservación 32-18 de la CCRVMA para prohibir el corte de aletas de tiburón y exigir que todas las aletas de cualquier tiburón capturado incidentalmente que no pueda ser liberado con vida se mantengan intactas y adheridas en su posición natural hasta su primer desembarque. Lo anterior es consecuente con las resoluciones de la Asamblea General de las Naciones Unidas (AGNU) adoptadas por consenso todos los años desde 2007.

This paper follows-up on a number of consultations undertaken during 2015 with CCAMLR Members on a proposal for the establishment of a marine protected area in the Weddell Sea (Weddell Sea Marine Protected Area, WSMPA). Intersessional discussions have revealed the need for further reflection, especially on management and research and monitoring (R&M) measures before a WSMPA proposal could to be submitted to the CCAMLR's Commission and Scientific Committee for decision. To his end, the aim of the current paper is to obtain advice from CCAMLR Members on some relevant matters highlighted in the paper, including the development of possible research and monitoring questions and provisions.

This paper summarises the data collected by Scientific Observers operating in the Convention Area on board longline and finfish trawl vessels during the 2015 season (based on data received by the Secretariat up to 09 October 2015).

Information on observer coverage, incidental mortality (including the implementation of mitigation related CMs), tagging and conversion factors is presented.

Being able to correctly identify species is crucial in observer’s tasks and data quality implies very good knowledge from observers. Identification quality is related to observer’s training and resources provided by technical coordinators.

This document describes a tool developed as a “serious game” for observers to more easily learn species names before to go at sea or when steaming for example.

User can choose area, language, level and species groups.

So far only birds have been included to start with but any phylum of any area can be added including larval stages.

Exploratory fishing for toothfish (Dissostichus spp.) in Division 58.4.2 began in 2003. Robust stock assessment and catch limits according to CCAMLR decision rules remain to be determined for this Division. In 2014, the fishery was limited to one Japanese and one Spanish flagged vessel using longlines only, but there was no fishing activity. France notifies its wish to collaborate in this research fishery with the other participants over the coming years in order to participate in the tagging program and achieve a robust stock assessment. The aim is to collect sufficient data to provide an advice on a catch limit according to CCAMLR decision rules. This paper presents a proposal for a research plan for 2015/2016 developed under Conservation Measure 41-01. The biomass in the Division was estimated during WG-FSA 2014 using CPUE x seabed analogy method. In the absence of an assessment using the CCAMLR decision rules, the catch limit should remain unchanged at 35 tonnes for 2015/16 to maximize the expectation of tag-recapture.

Within the CCAMLR area, high quantities of images are collected by scientific observers at sea while performing the tasks outlined the Scheme on International Scientific Observation (SISO). These include photos of tags, cetaceans, birds and bird bands, fishing gear, or unusual and unidentified species. In order to maintain version control, to process and file the photographs efficiently, and to ensure compatibility and transferability between statistical subareas during different observer deployments, it is crucial to develop a common naming convention that allows to keep track of where, when, and on which vessel a picture was taken by whom, together with basic information on the picture content. This paper describes the naming convention discussed between MNHN, CapFish, MRAG and CEFAS and the development of a tool in Excel.

Exploratory fishing for toothfish (Dissostichus spp.) in Division 58.4.1 began in 2003. Robust stock assessment and catch limits according to CCAMLR decision rules remain to be determined for this Division. In 2008, only one vessel, Tronio, has conducted research fishing in accordance with a research plan submitted under CM 24-01. France notifies its wish to collaborate in this research fishery with the other participants over the coming years in order to participate in the tagging program and achieve a robust stock assessment. The aim is to collect sufficient data to provide an advice on a catch limit according to CCAMLR decision rules. This paper presents a proposal for a research plan for 2015/2016 developed under Conservation Measure 41-01. The biomass in the Division was estimated by research block during WG-FSA 2014 using CPUE x seabed analogy method. In the absence of an assessment using the CCAMLR decision rules, the catch limit should remain unchanged at 724 tonnes for 2015/16 to maximize the expectation of tag-recapture.