Resultados de la búsqueda
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Quantifying within- and between-season variability in Adélie penguin fledgling weights: statistical and practical implications for detecting change
Abstract: We develop statistical models of Adélie penguin fledgling weight data collected at ... principles using raw data as recommended in Southwell et al. (2004). These models should be viewed as initial ... could have substantial benefits by simplifying data collection. We also discuss some of the practical ...
Meeting Document : WG-EMM-05/20 : Autor(es): L. Emmerson, C. Southwell and J. Clarke (Australia)
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A REVIEW OF THE UNCERTAINTIES ASSOCIATED WITH PENGUIN POPULATION AND ABUNDANCE ESTIMATES FOR THE CCAMLR REGION
Abstract: This report reviews the availability of data describing penguin abundance in the CCAMLR ... data required to achieve this are only available for a small number of site-year combinations. The ... the errors and biases that are likely to arise from fitting these to penguin count data are discussed ...
Meeting Document : CCAMLR-IWC-WS-08/08 : Autor(es): Trivelpiece, W., Fraser, B., Trathan, P., Ainley, D., Southwell, C., Bost, C., Hindell, M., Lyver, P., Ratcliffe, N., Woehler, E.
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Estimation of size at maturity and calculation of an appropriate size limit for male Paralomis formosa
Abstract: A number of weighted smoothing splines were fit to data on carapace length and size ... linear models to log-transformed morphometric data (see Somerton 1980a and 1980b), but improvements could ... , but, despite the availability of new data and the arbitrary nature of the current size limit on this ...
Meeting Document : WG-FSA-96/35 : Autor(es): Watters, G.
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An assessment of Chaenocephalus aceratus and Pseudochaenichthys georgianus in Subarea 48.3
because of a lack of reliable biological and catch data. This paper attempts to reconstruct the fishery ... and length data from Polish research and commercial sources has been used with the new catch data in a ...
Meeting Document : WG-FSA-90/06 : Autor(es): D.J. Agnew (Secretariat) and K.-H. Kock (Germany)
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Results of the longline survey for toothfish in the northern Ross Sea region (Subarea 88.2 SSRUs A–B) by the FV Janas, New Zealand
data collection adhered to standards set in CM 41-10 (2014). A total of 49.85 t of Antarctic toothfish ... maturity status were similar to existing data from SSRU 88.1C. In contrast, the gonadosomatic index and the ... Ross Sea. Bathymetry data were collected during the survey and during transit across research blocks ...
Meeting Document : WG-SAM-15/46 : Autor(es): S.J. Parker, R.J.C. Currey and S. Mormede (New Zealand)
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Conservation Measure Conservation Measure 183/XVIII (1999)
standard fine-scale catch and effort data form for squid jig fisheries (Form C3) shall be reported from ... set out in Conservation Measure 61/XII shall apply; (ii) the data required to complete the CCAMLR ... each vessel. These data shall include numbers of seabirds and marine mammals of each species caught ... and released or killed. These data shall be reported to CCAMLR by 31 August 2000 for catches taken ...
Conservation Measure : 183/XVIII (1999)
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Conservation Measure Conservation Measure 213/XIX (2000)
fisheries (Form C3) shall be reported from each vessel. These data shall include numbers of seabirds and ... 212/XIX 213/XIX 5. The following data and material ... ) the data required to complete the CCAMLR standard fine-scale catch and effort data form for squid jig ... marine mammals of each species caught and released or killed. These data shall be reported to CCAMLR by ...
Conservation Measure : 213/XIX (2000)
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Antarctic Ocean Legacy: protection for the East Antarctic coastal region
: Approved Secretariat Workflow Status: Content Approved Document Release Consent: Yes Delegation ...
Meeting Document : CCAMLR-XXXI/BG/10 : Autor(es): Submitted by ASOC (Printed copies of the brochure will be available at the meeting)
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Update on CCAMLR’s Performance Review
Document Release Consent: Yes Delegation responsibility for releasing documents: CCAMLR Secretariat ...
Meeting Document : CCAMLR-XXXII/BG/19 : Autor(es): Submitted by ASOC
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Estimates of length-frequency in the assessment of mackerel icefish Champsocephalus gunnari in Subarea 48.3
Abstract: This working document provides details of a modification in the method of calculating ...
Meeting Document : WG-FSA-17/51 : Autor(es): T. Earl