Resultados de la búsqueda
-
Notification for scientific research in 2019/20 under CM 24-01: Proposal for a winter longline survey of Antarctic toothfish in the northern region of Subareas 88.1 and 88.2
Abstract: We propose to test three hypotheses to describe the reproductive ecology of Antarctic toothfish (Dissostichus mawsoni): 1) Antarctic toothfish eggs are buoyant and accumulate under sea ice. If true, this would retain eggs near the spawning locations under the vast sea ice extent and once
Meeting Document : WG-SAM-18/09 : Autor(es): Delegation of New Zealand
-
A photographic reference set for Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea region
Abstract: We provide a photographic reference set for Antarctic toothfish (Dissostichus mawsoni) from the Ross Sea region. The photographs were derived from the four otolith reference set blocks used by New Zealand with the “sister” otoliths provided to CCAMLR for use by other Members. Two
Meeting Document : WG-SAM-18/18 : Autor(es): C. Sutton and S. Parker
-
Introducing Casal2 for toothfish stock assessments
Abstract: The Casal2 software implements an updated generalised age-structured marine population model that allows more flexibility in specifying the population dynamics, parameter estimation, and model outputs than CASAL. Models are built with user-defined categories such as area, sex and
Meeting Document : WG-SAM-18/14 : Autor(es): S. Mormede
-
Casal2: New Zealand’s integrated population modelling tool
Abstract: Casal2 (pronounced Casal-two) has replaced CASAL, New Zealand’s integrated fish stock assessment pack-age since 2002. Casal2 replicates most of CASAL’s functions such as many stocks, fisheries, and areas; age-or length-based dynamics; the use of several data sources (e.g., abundance
Meeting Document : WG-SAM-18/P01 : Autor(es): I. Doonan, K. Large, A. Dunn, S. Rasmussen, C. Marsh and S. Mormede
-
Research concept on catchability to study toothfish abundance/stocks in the Antarctic marine areas
Abstract: Main two methods, which are used for the estimation of abundance/stocks of toothfish in the Antarctic marine areas, are the method based on tag recaptures and the method grounding on the CPUE data. But calculation of toothfish abundance with using these methods demands a number of
Meeting Document : WG-SAM-18/19 : Autor(es): K. Demianenko, L. Pshenichnov, O. Diripasko and V. Gurianov
-
Results of a scientific electronic monitoring pilot study on the FV Janas during the 2017/18 Ross Sea fishing season
Abstract: During the 2017/2018 toothfish season in the Ross Sea, the New Zealand flagged Janas trialled a scientific electronic monitoring system during fishing operations in the Ross Sea region. The integrated system collected video data from three cameras (two at the starboard hauling area and
Meeting Document : WG-SAM-18/20 : Autor(es): B. Plum, A. Smith and S. Parker
-
Guidelines for fisheries-directed research addressing the Ross Sea region Marine Protected Area Research and Monitoring Plan
Abstract: Implementation of the Ross Sea region Marine Protected Area (CM 91-05) and the associated Research and Monitoring Plan (SC-CAMLR XXXVI-20) requires multidisciplinary research efforts by Members. Some of the research required will necessarily be implemented through CCAMLR approved
Meeting Document : WG-SAM-18/21 : Autor(es): S. Parker and A. Dunn
-
Short review of the procedure for realisation of the fish tagging program on vessels of Ukraine in the season 2017/18
Abstract: Features of the implementation of the tagging program on vessels of Ukraine CALIPSO, KOREIZ, MARIGOLDS, SIMEIZ are presented. Author(s): Delegation of Ukraine Title: Short review of the procedure for realisation of the fish tagging program on vessels of Ukraine in the season 2017/18
Meeting Document : WG-SAM-18/24 : Autor(es): Delegation of Ukraine
-
The preliminary report on the survey for Dissostichus spp. in Subarea 48.2, season 2017/18
Author(s): Delegation of Chile Title: The preliminary report on the survey for Dissostichus spp. in Subarea 48.2, season 2017/18 Approval: Approved Secretariat Workflow Status: Content Approved Delegation responsibility for releasing documents: Chile
Meeting Document : WG-SAM-18/26 : Autor(es): Delegation of Chile
-
Preliminary results of oceanological research of Ukrainian vessels in the CCAMLR area for the season 2017/18
Abstract: In the fishing season of 2018, three Ukrainian fishing vessels collected oceanographic data (salinity and temperature). The method of data collection is described. A preliminary analysis of the data was carried out. Author(s): V. Paramonov Title: Preliminary results of oceanological
Meeting Document : WG-SAM-18/27 : Autor(es): V. Paramonov