Resultados de la búsqueda
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A review of the diet and at-sea distribution of penguins breeding within the CAMLR Convention Area (submitted to the 2008 Joint CCAMLR-IWC Workshop)
Paper Title: A review of the diet and at-sea distribution of penguins breeding within the CAMLR ... in an ecologically sensitive manner demands that catches do not depress stocks within the foraging ... published information on the diet and at-sea distribution of the six penguin species that breed in the CAMLR ... Convention Area, the methods used to collect these data and the uncertainties inherent in them. The review ... population. Aims and scope The aim of this review is to summarise published data on penguins concerning ... Populations (WG-EMM- STAPP) work and will be presented elsewhere. The review begins by giving an overview of ... associated with each approach. It then proceeds to review all published information on the diet and at-sea ... comprehensive. The review only includes published literature to allow the reader to check the information at ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 75–114 : Autor(es): Ratcliffe, N. and P. Trathan
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s-cc-iv-aD.pdf
... desde e l 1"e enero de 1985, l a Asamblea General de l a ONU dicidid consolidar 20 puntos de ajuste posterior ... postergar y contraer cornpromisos a largo plazo. . Costos de l a Reunitjn 20. Los miembros debatieron ... ?iCION 30. E l Cornit6 consider6 e l infome del Secretario Ejecutivo, circulado como docrumento ... * Derechos por Cesaci6n 1987 - AsignaciBn por Terminaci6n del Servicio 30.871 Pasajes a6reos (Miembro
application/pdf attached to:SCAF-85
Meeting Report : SCAF-85
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Book review: Fish and Fish Resources of the Antarctic
Paper Title: Book review: Fish and Fish Resources of the Antarctic Abstract / Description: This ... work by K.V. Shust (Doctor of Biological Sciences), published in 1998, remains fairly unknown beyond a ... , of original material and published data describing comlnercial and potentially commercial Antarctic ... Antarctic bioresources, firstly by individual groups under the auspices of SCAR (Scientific Committee for ... knowledge acquired by the author over a period of more than 30 years allowed lum to analyse both the ... Antarctic waters only just over 80 meso- and bathypelagic species (30 families) have been recorded. The ... CCAMLR Scieiicc, Vol. 8 (2001): 165-168 BOOK REVIEW ... Book review meso- and bathypelagic families, Bathylagidae and Paralepididae, are highly numerous but ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 165–168 : Autor(es): Shust, K.V
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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 ... of each method of sampling krill, i.e. with nets (for historical time series, demographic information ... the benthos have fundamental implications, both for assessing biomass and for modelling the food web ... . Growth in spring, summer and autumn is now fairly well quantified, but mortality remains an enigma. We ... ) method has been in use for 20 years but there have been various attempts to use other analytical ... first is the underside of sea-ice – an important habitat for krill year-round (Brierley et al., 2002 ... occurred year- round throughout Antarctica, and regularly with an estimated ~20% of the stock deeper than ... distribution and the environment are hard to generalise. For example, right across the 80–150°E (Indian ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 219–245 : Autor(es): 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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Protecting young fish and spawning aggregations of Champsocephalus gunnari in Subarea 48.3 (South Georgia): a review
Subarea 48.3 (South Georgia): a review Abstract / Description: The need to protect young fish and ... , and a strategy for the future protection of young fish and spawning aggregations of C. gunnari in ... 90 mm, to protect first spawners, or 100 mm, to give an age at first capture of 4 years.' * The ... , at certain times of the year may show a high degree of age specificity. For example, during the ... , paragraphs 9.1 and 9.2). This runs from 1 December to 30 November, and has specific implications for the ... , the Scientific Committee noted the benefits associated with an increase in the age at first capture ...
Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 75–86 : Autor(es): Parkes, G.B
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New Zealand: Review of the Ross Sea region stock assessment
age for all years 32 AF Slope 33 AF North Survey information Ross Sea shelf survey: an ... and literature review 14 Proportion of females 15 16 Age (years) L en g th ( cm s) 0 10 ... 20 30 40 50 0 50 100 150 200 Female Male Mormede et al. (2014) CCAMLR Sci. 21 Age length ... keys for North and shelf/slope 17 Age at maturity - slope 18 Toothfish tagging programme ...
Document : Site Section: Meetings
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A review of data on abundance, trends in abundance, habitat use and diet of ice-breeding seals in the Southern Ocean (submitted to the 2008 Joint CCAMLR-IWC Workshop)
important first steps for improving ecosystem models. This review focuses on seals that breed in ice ... Paper Title: A review of data on abundance, trends in abundance, habitat use and diet of ice ... ), south Indian Ocean (20°E–90°E) and Weddell Sea (20°E–60°W)). The haul-out model developed for ... steps for improving ecosystem models. This review focuses on seals that breed in ice habitats of the ... were then summed to derive an estimated total population size for each species in each region (Table ... 000– 4 748 000) from 90°W to 30°W, and 946 000 (726 000–1 397 000) from 64°E to 150°E. The crabeater ...
Science Journal Paper : CCAMLR Science, Volume 19 (CCAMLR Science, Volume 19) : 49–74 : Autor(es): Southwell, C., J. Bengtson, M. Bester, A.S. Blix, H. Bornemann, P. Boveng and M. Cameron, J. Forcada, J. Laake, E. Nordøy, J. Plötz, T. Rogers, D. Southwell, D. Steinhage, B.S. Stewart and P. Trathan
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A review of the effectiveness of streamer lines as a seabird by-catch mitigation technique in longline fisheries and CCAMLR streamer line requirements
Paper Title: A review of the effectiveness of streamer lines as a seabird by-catch mitigation ... light of a review of existing literature and available data on the effectiveness of single and paired ... recommendations of this review and the discussions of the ad hoc Working Group on Incidental Mortality Arising ... November 2002 (Table 1). Streamer lines had an aerial extent of 30 to 70 m depending on sea state ... review of current published material and new data on CCAMLR streamer line perfor- mance standards. A ... above the water using the boom-and-bridle system, achieving an aerial extent of up to 60 m. For all ... Measure 25-02 (2002) should be increased or be replaced with an aerial extent requirement of at least 80 ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 189–201 : Autor(es): Melvin, E.F., B. Sullivan, G. Robertson and B. Wienecke
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A review of the trophic role of mesopelagic fish of the family Myctophidae in the Southern Ocean ecosystem
Paper Title: A review of the trophic role of mesopelagic fish of the family Myctophidae in the ... CCAMLR Science, Vol. 2 (1995): 71-77 A REVIEW OF THE ... for myctophids. Mean yearly production of zooplankton in this area is 1.2 billion tonnes (Voronina ... high latitudes (62" to 65"s; sometimes even further south) where ACC waters extend southward. Years ... in the food chain. This study is mainly based on published and unpublished results of research ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 71–77 : Autor(es): Kozlov, A.N
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Review of biological characteristics of the Antarctic toothfish (Dissostichus mawsoni) and its distribution in Antarctic waters
of D. mawsoni are mentioned only in brief. Most published materials refer to studies conducted in the ... Abstract: Results of published studies on the biology, biomass and distribution of the Antarctic ... toothfish (Dissostichus mawsoni) were reviewed. The review focused on those aspect of the species which are ... of importance for the assessment of its biomass and identification of its stocks. The trophodynamics ...
Meeting Document : WG-FSA-98/37 : Autor(es): Secretariat