Search results
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Fine-scale catch and effort data (C5 pot fisheries)
fisheries are referred to as 'C5 data'. The C5 data form must be used by vessels operating in pots ... Description / Abstract: Fine-scale catch and effort data must be reported in all fisheries ... , and must be submitted to the Secretariat by email (data [at] ccamlr [dot] org) before the end of the month ... following the month of data collection (Conservation Measure 23-04). These data are reported by Flag States ...
Form
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Fine-scale catch and effort data (C2 longline fisheries)
data form must be used by vessels operating in longline fisheries, or vessels conducting longline ... longline fisheries are referred to as 'C2 data'. The C2 data form must be used by vessels operating ... Description / Abstract: Fine-scale catch and effort data must be reported in all fisheries ... , and must be submitted to the Secretariat by email (data [at] ccamlr [dot] org) before the end of the month ...
Form
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Fitting Euphausia superba into Southern Ocean food-web models: a review of data sources and their limitations
Paper Title: Fitting Euphausia superba into Southern Ocean food-web models: a review of data ... to include krill in food-web models and to guide modellers to key sources of data. It describes the strengths ... , demographic indices). Each data source has caveats and more efforts to combine them are recommended ... Fitting Euphausia superba into Southern Ocean food-web models: a review of data sources ... : A REVIEW OF DATA SOURCES AND THEIR LIMITATIONS A. Atkinson* British Antarctic Survey Natural ... . This review aims firstly to help identify key references and sources of data that will help food- web ... in the data used to parameterise these models. This paper focuses on post-larval krill; lar- val stages ... of data. It describes the strengths of each method of sampling krill, i.e. with nets (for historical time ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 219–245 : Author(s): A. Atkinson, S. Nicol, S. Kawaguchi, E. Pakhomov, L. Quetin, R. Ross, S. Hill, C. Reiss, V. Siegel, G. Tarling (submitted to the 2008 Joint CCAMLR-IWC Workshop)
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Selectivity and two biomass measures in an age-based assessment of Antarctic krill (Euphausia superba)
Abstract: An integrated, age-structured model was fitted to different combinations of survey data ... using two forms of selectivity (logistic or double-logistic) with time-constant or annually varying ... Peninsula. The data were from surveys conducted by the U.S. Antarctic Marine Living Resources Program around ... using simulated data. Annual trends in the estimates of total biomass, spawning biomass, and recruitment ...
Meeting Document : WG-EMM-15/P07 : Author(s): D. Kinzey, G.M. Watters and C.S. Reiss
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CCAMLR Scheme of International Scientific Observation (SISO)
the impact of fishing on the ecosystem by collecting data on the effectiveness of mitigation measures. All ... of target and by-catch species, details of fish tagging and tag-recaptures, vessel sightings and data ... on indicators of vulnerable marine ecosystems. All of these data are submitted by observers to the CCAMLR ... Secretariat on standardised logbook forms designed for longline, trawl (finfish and krill) and pot (crabs ...
Page : Site Section: Science
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A tagging protocol for toothfish (Dissostichus spp.) in the Ross Sea
treatments and data recording requirements for the programme. Examples of reporting forms for release ... and data recording requirements for the programme. Examples of reporting forms for release and recaptures ...
Meeting Document : WG-FSA-03/90 : Author(s): N.W.McL. Smith and K.J. Sullivan (New Zealand)
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CCAMLR Statistical Bulletin, Vol. 30 data files
activity, calendar year and month. These data are derived from monthly STATLANT data (form 08B) validated ... Ocean and the data form is based on a standard questionnaire originally designed by the Coordinating ... . ReferenceDataVesselSize.csv- Size category of fishing vessels based on gross tonnage, as defined in the STATLANT data form 08B ... activity, calendar year and month. These data are derived from monthly STATLANT data (form 08B) validated ... monthly STATLANT data (form 08B) validated by CCAMLR Members. Form 08B is used to report monthly ... fishery statistics on catch and effort in the Southern Ocean and the data form is based ... . • ReferenceDataVesselSize.csv - Size category of fishing vessels based on gross tonnage, as defined in the STATLANT data form ... CCAMLR_2018_Statistical_Bulletin_Volume_30_Data_Files/About CCAMLR Statistical ...
Document : Site Section: Data
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Marine Debris
in the Convention Area, with specific regard to fishing debris items. Members annually submit data using ... a standardised set of forms and instructions covering marine debris from beach surveys, debris associated ... . The CCAMLR Marine Debris Database contains data from 15 sites, predominantly in the Antarctic Peninsula ... contributes data to global marine debris assessments. If you or your organisation are interested ...
Page : Site Section: Science
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A proposed observer logbook for the 2015 krill trawl fishery
. 1). The panel recommended a number of changes to the SISO observer logbooks to remove obsolete data collection ... practices, and streamline the forms for ease of use by CCAMLR observers. This paper summarises the proposed ... recommended a number of changes to the SISO observer logbooks to remove obsolete data collection practices ... , and streamline the forms for ease of use by CCAMLR observers. This paper summarises the proposed changes made ...
Meeting Document : WG-EMM-14/28 : Author(s): Secretariat
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Integrating Count Effort by Seasonally Correcting Animal Population Estimates (ICESCAPE): a method for estimating abundance and its uncertainty from count data using Adélie penguins as a case study
(ICESCAPE): a method for estimating abundance and its uncertainty from count data using Adélie penguins ... animal count data to a common reference point of breeding chronology for species with a complex temporal ... for estimating abundance and its uncertainty from count data using Adélie penguins as a case study ... This work describes a parametric bootstrap model for standardising animal count data to a common ... for eStImatIng abundanCe and ItS unCertaInty from Count data uSIng adélIe PenguInS aS a CaSe Study J. McKinlay ... Canada Abstract This work describes a parametric bootstrap model for standardising animal count data ... for estimating abundance and its uncertainty from count data Introduction Counts of animal populations often ... visits to sites, compared with collecting adjustment data that may require much longer sampling times ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 213–227 : Author(s): McKinlay, J., C. Southwell and R. Trebilco