Resultados de la búsqueda
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KRILLBASE: a circumpolar database of Antarctic krill and salp numerical densities, 1926–2016
Southern Ocean food webs and krill are also fished commercially. Managing this fishery sustainably, against a ... conservation. Previous versions of KRILLBASE have led to a series of papers since 2004 which illustrate some of ...
Meeting Document : WG-EMM-17/P03 : Autor(es): A. Atkinson, S.L. Hill, E.A. Pakhomov, V. Siegel, R. Anadon, S. Chiba, K.L. Daly, R. Downie, S. Fielding, P. Fretwell, L. Gerrish, G.W. Hosie, M.J. Jessopp, S. Kawaguchi, B.A. Krafft, V. Loeb, J. Nishikawa, H.J. Peat, C.S. Reiss, R.M. Ross, L.B. Quetin, K. Schmidt, D.K. Steinberg, R.C. Subramaniam, G.A. Tarling and P. Ward
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The incidence of plastic in the diets of Antarctic seabirds
and micronekton. This includes the majority of Southern Ocean flighted birds. Incidence of plastic ... the north, from entering the Southern Ocean, or that other factors such as the northward movement of ... the study period, on eight cruises in the Ross, southern Scotia, and Weddell Seas and Drake Passage ...
Meeting Document : SC-CAMLR-X/BG/18 : Autor(es): Delegation of USA
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Schedule for the Thirty-fourth Meetings of the Commission and the Scientific Committee
Evaluation Procedure (cont.) 4. Incidental mortality 6. IUU fishing 10:30-11:00 Refreshment Break 11:00-12 ... ecosystem 12:30-14:00 Lunch 14:00-15:30 3.1.2 Compliance with Conservation Measures in force (cont.) 3.1.2.2 ... accounts 4.2 Secretariat matters 11. Budget 12. Advice to SCIC and SCAF 18:00- Antarctic Ocean Alliance ... Commission (SCAF) Scientific Committee 08:30-09:30 8.2 New conservation measures (cont) 09:30:10:00 ...
Page : Site Section: Meetings
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Beach debris survey - Main Bay, Bird Island South Georgia 1992/93
(14%) reduction in overall debris levels, comprising a 12% increase and 25% decrease in summer and ... bands were not found until August, coinciding with the arrival of krill fishing vessels off northwest ...
Meeting Document : CCAMLR-XIII/BG/03 : Autor(es): Delegation of United Kingdom
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Estimating krill recruitment and its variability
surveys in the South Atlantic and the Indian Ocean sectors of the Southern Ocean give a mean recruitment ... Indian Ocean sectors of the Southern Ocean give a mean recruitment rate for l+ krill (the ratio of the ... characteristics of krill are the same in the entire Southern Ocean, it is valid to combine samples from ... is sufficient to calculate estimates of natural mortality (M) (assuming fishing mortality has been ... . Fish. Res. Board Can., 36: 987-1001. Pennington, M. 1983. Efficient estimators of abundance for ...
Science Journal Paper : CCAMLR Science, Volume 1 (CCAMLR Science, Volume 1) : 55–69 : Autor(es): de la Mare, W.K
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Age, growth and size at sexual maturity of Macrourus carinatus caught as by-catch in Australian sub-Antarctic trawl fisheries
maturity of M. carinatus was determined from 162 specimens collected during commercial trawl fishing ... sub-Antarctic waters of the Southern Ocean (Iwamoto, 1990). They are commonly caught as by- catch in ... is to manage the sustainable harvesting of target species from Southern Ocean waters without ... . and P.C. Heemstra (Eds). Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology ... BANZARE Bank in the Southern Indian Ocean: implications for managing by-catch in CCAMLR fi sheries ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 139–151 : Autor(es): van Wijk, E.M., R. Williams and A.J. Constable
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The CCAMLR-2000 Krill Synoptic Survey: a description of the rationale and design
the Southern Ocean during 1983/84, 1984/85 and 1987/88 based on the results of Soviet meso- scale ... catch limit for the fishery (CCAMLR Conservation Measure 32/X; SC-CAMLR, 1991). A number of parameters ... uncertainty regarding the relative abundance of krill in the open ocean compared with that over the ... krill are also distributed in similar quantities in the open ocean, a design which gives a uniform ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 1–23 : Autor(es): Trathan, P.N., J.L. Watkins, A.W.A. Murray, A.S. Brierley, I. Everson, C. Goss, J. Priddle, K. Reid, P. Ward, R. Hewitt, D. Demer, M. Naganobu, S. Kawaguchi, V. Sushin, S.M. Kasatkina, S. Hedley, S. Kim and T. Pauly
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Among-year variation in growth of Antarctic krill Euphausia superba based on length-frequency data
Southern Ocean over a span of 19 yr to document among-year variation in krill growth during the austral ... implications for ecosystem management in the Southern Ocean ecosystem. Author(s): A.O. Shelton, D ... ocean chlorophyll but not to other oceanographic indices, contrasting with results from previous studies ...
Meeting Document : WG-EMM-13/P01 : Autor(es): A.O. Shelton, D. Kinzey, C. Reiss, S. Munch, G. Watters and M. Mangel (USA)
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e-sc-iv-a7.pdf
... functioning of Southern Ocean ecosystems at various spatial scales. 13. The critical consumer species were ... : Modelling and the Southern Ocean. SC-CAMLR-III/BG/9. Summary of the responses of the BIOMASS Working ... the Conservation of Antarctic Marine Living Resources. The monitoring system should he designed to ... for the Conservation of Antarctic Marine Living Resources, it was recognised that it is important to
application/pdf attached to:WG-EM-85Meeting Report : WG-EM-85
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e-sc-38-a7.pdf
... CCAMLR-38/12 Rev. 1 presented a report on illegal, unreported and unregulated (IUU) fishing activity and ... fishing in the past. There may also be undetected changes in the productivity of the fish stock which ... Ross Sea region, the effect of fishing on the proportion of fish that are immature in the total ... . With fishing, the proportion of fish that are immature in the population is predicted to increase
application/pdf attached to:WG-FSA-2019Meeting Report : WG-FSA-2019