Resultados de la búsqueda
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Stock assessment of D. eleginoides in Subarea 48.3 using dynamic production models
Schaefer and Fox production functions) were used: total yield for a series of years and abundance index ... estimates by years of fishing. Both models showed that the D. eleginoides stock status at the initial period ... in recent years. The trends in biomass dynamic estimated by DPM are very similar with trends from ...
Meeting Document : WG-FSA-02/78 : Autor(es): P.S. Gasiukov and R.S. Dorovskich (Russia)
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Depletion-corrected average catch: a simple formula for estimating sustainable yields in data-poor situations
biomass. The size of the windfall is expressed as being equivalent to a number of years of sustainable ... sum of the number of years in the catch series and this windfall ratio. Input information includes the ... sum of catches and associated number of years, the relative reduction in biomass during that period ...
Meeting Document : WG-SAM-11/P3 : Autor(es): A.D. McCall
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Diet composition and observations on reproduction of Champsocephalus gunnari in Subarea 48.3 in March/April 1996, Dr Eduardo Holmberg survey
items, known as an important alternative food in years of krill scarcity, were ingested only ... higher than those reported for the 1991 and 1994 years of krill shortage. The analysis of the ovarian ... in the region in levels equivalent to the historical years of high abundance. Author(s): Marschoff ...
Meeting Document : WG-FSA-96/28 Rev. 1 : Autor(es): Marschoff, E., Barrera-Oro, E., Casaux, R.
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Options for allocating the precautionary catch limit of krill among small-scale management units in the Scotia Sea
fishery would be restricted in some of its traditional fishing grounds during years of low krill ... traditional fi shing grounds during years of low krill availability. Under all fi ve options there would be ... years. Furthermore, estimates of stand- ing stock do not include information regarding the aggregation ... E as t ( A P D P E ) 0. 10 49 33 3 0. 01 18 38 0. 00 93 30 0. 00 75 24 ... 30 6 0. 02 61 83 0. 02 06 65 0. 01 65 52 0. 01 65 57 A nt ar ct ic P ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 81–97 : Autor(es): Hewitt, R.P., G. Watters, P.N. Trathan, J.P. Croxall, M.E. Goebel, D. Ramm, K. Reid, W.Z. Trivelpiece and J.L. Watkins
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Physical oceanographic setting of the Siedlecki January 1987, South Shetland Island data set
the mesoscale activity. In summary (see Figure 1): The Weddell-Scotia Confluence brings together ... Discovery data of the 1920's and '30's also shows the invasion of Pacific deep water into the Bransfield ... Waters between 20"W and 170"W. Ant Map Folio Ser vol 6, American Geographical Society, N.Y. 168 ... .. + , ... ..... .0 .Il '- ~ ~ .1'1 ... .,9 "1 • ., ...... 1 +20(»-153 ... .. 15S. ,,.... ... 15' .. t5l .17 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 161-184 : Autor(es): Gordon, A.L.
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Population identity, site-fidelity, movement ranges and preliminary estimates of abundance of southern right whales in the Antarctic Indian sector inferred from genetic markers
return to the same location in the Antarctic Indian sector in subsequent years. The average longitudinal ... ’ and the ‘recapture’ ranged from 3-13 years with an average at 7.3 years. Preliminary application of a ... the same sector and similar period. However differences were observed in some years, which suggest ...
Meeting Document : WG-EMM-18/18 : Autor(es): L.A Pastene, M. Goto, P. Acuña, M. Taguchi, T. Hakamada and K. Matsuoka
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Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea
maximum age was 14 years, but this should be regarded as a conservative estimate of longevity because of ... respectively) produced estimated ages at maturity of 6–7 years for males and 8–11 years for females. These ...
Meeting Document : WG-FSA-04/29 : Autor(es): M.P. Francis and C. Ó Maolagáin (New Zealand)
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Coincidence between climate fluctuations and variability in the Antarctic krill (Euphausia superba) recruitment
Drake Passage and krill recruitment variabiIlty. Years of high pressure gradients coincided with the ... years of good krill recruitment, and vice versa. Author(s): Sasai, Y., Kutsuwada, K., Naganobu, M ...
Meeting Document : WG-EMM-95/53 : Autor(es): Sasai, Y., Kutsuwada, K., Naganobu, M.
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Day 1 - Session 4 - Implementation, Legal and Policy of PSMA - Matthew Camilleri
the Agreement as an Article XIV instrument under the FAO Constitution. • The purpose of the ... towards ratification, acceptance, approval or accession. • Agreement will enter into force 30 days after ... information exchange; minimum standards for inspections in Annex B, inspector duties in Article 13(2 ... implementation, including the convening of an informal open-ended meeting for Article 21 of the Agreement ...
Document : Site Section: Compliance
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Comments on the development of a Dissostichus mawsoni Population Hypothesis for Area 48. Proposals on the WS-SM-18 advice to the to the Scientific Committee and its Working Group
Abstract: Taking into account the results of the WS-DmPH workshop (Berlin, 2018), proposals are ...
Meeting Document : WS-SM-18/09 : Autor(es): Delegation of the Russian Federation