Resultados de la búsqueda
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Composition and characteristics of ichthyofauna in pelagic waters of South Georgia (Subarea 48.3)
. Konstantinova and I.A. Trunov Atlantic Research Institute of Marine Fisheries and Oceanography (AtlantNIRO ... and Black Rock areas aggregations of small C. gunnari (120 to 140 mm) were only observed in 1989 ... of 30 to 50 m (bottom depth in the area - 130 to 143 m) to the south and southeast of Black Rock ... . eulepidotus. The species composition in pelagic waters of the Shag Rocks and Black Rock shelves was much ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 125–164 : Autor(es): Frolkina, G.A., M.P. Konstantinova and I.A Trunov
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Growth and natural mortality of Patagonian rockcod (Patagonotothen guntheri shagensis) from Shag Rocks shelf
. INTRODUCTION The Patagonian rockcod was first found on the Shag and Black Rocks shelf in 1974 and was ... the shelf waters of Shag and Black Rocks to the west of South Georgia Island (Balushkin and Permitin ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 111–121 : Autor(es): Shlibanov, V.I.
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Sources of variance in studies of krill population genetics
for 4 h with endo- nuclease Rsa I (New England Biolabs). The fol- lowing components were added for ... this reaction: 1.2 μL 100 mM Bis Tris propane-HCl, 100 mM MgCl2, 10 mM dithiothreitol (New England ... (Euphausia superba Dana) in the Southern Ocean. Polar Biol., 9: 533–539. Folmer, O., M. Black, W. Hoeh ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 107–116 : Autor(es): Jarman, S.N. and S. Nicol
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Observations of fishing operations on a krill trawler and distributional behaviour of krill off Wilkes Land during the 1985/86 season
into the fish and squid-harvesting off South America and New Zealand and almost all the vessels ... feasibility of a krill fishery started off Enderby Land by the Japan Marine Fishery Resources Research ... shown frequencies of causes of major shifts of Zuiyo Maru No. 2 in search of a new fishing ground ... Fishing Areas When the vessel moved to a new area, catch per haul of the first few hauls gave a base ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 335-368 : Autor(es): Ichii, T.
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A preliminary assessment of the stock of the ommastrephid squid Martialia hyadesi in the Scotia Sea based on data from predators
been characterized by dramatically fluctuating annual catches and frequent switches to exploit new ... annual catches and frequent switches to exploit new target species. It is likely, therefore, that ... varias especies de albatros y del elefante marine del sur, y posiblemente otros vertebrados del oceano ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 479–480 : Autor(es): Rodhouse, P.G.
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A composite recruitment index to describe interannual changes in the population structure of Antarctic krill at South Georgia
by land- based predators foraging in the vicinity of Bird Island (at the western end of South ... temporal variability observed in the Bird Island region is a result of the spatial variability of the ... Georgia marine ecosystem: biological and physical sources of variation in the abundance of krill ...
Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 71–84 : Autor(es): Watkins, J.L
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Revised estimates of the area of the South Georgia and Shag Rocks shelf (CCAMLR Subarea 48.3)
Subarea 48.3) Abstract / Description: A new South Georgia Bathymetric Dataset (SGDB) was compiled from a ... ) within CCAMLR Subarea 48.3 was calculated using this new dataset. Total sea floor area within the region ... depth strata. The new dataset is considered the most accurate and reliable currently available and ... – markb@bas.ac.uk Abstract A new South Georgia Bathymetric Dataset (SGDB) was compiled from a variety of ... Subarea 48.3 was calculated using this new dataset. Total sea floor area within the region closely ... strata. The new dataset is considered the most accurate and reliable currently available and should be ... region. The new data are compared with estimates of seabed area derived from nauti- cal charts by ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 167–175 : Autor(es): Belchier, M. and P. Fretwell
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International CCAMLR applied research and monitoring program, Prydz Bay priority area
the Prydz Bay area. Emphasis is placed on the krill based part of the marine community in the Prydz ... Bay area. Some attention is also given to the fish and squid based part of the marine community on the ... the krill based part of the marine community in the Prydz Bay area. Some attention is also given to ... the fish and squid based part of the marine community on the Kerguelen Plateau. PROGRAMME ... la communaute marine basee sur le krill de la Baie de prydz et egalement a la partie de la ... communaute marine du Plateau de Kerguelen basee sur les poissons et calmars. PROGRAMA INTERNACIONAL DE ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 283-295 : Autor(es): Australia
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An alternative method for estimating the level of illegal fishing using simulated scaling methods on detected effort
scaling methods on detected effort Abstract / Description: A new method for estimating illegal fishing ... effort is put forward. The results from this new method are similar to those of the Agnew and Kirkwood ... and when good knowledge exists that zero observations reflect zero illegal fishing. The new method ... by illegal activity. Both the new and the current method suffer from the fact that the observation ... Heritage Channel Highway, Kingston 7050 Tasmania, Australia Email – ian.ball@aad.gov.au Abstract A new ... method for estimating illegal fi shing effort is put forward. The results from this new method are ... zero illegal fi shing. The new method performs better in the case of zero detections and can ... potentially better handle the evasion of detection by illegal activity. Both the new and the current method ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 143–161 : Autor(es): Ball, I
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Evaluating the impact of multi-year research catch limits on overfished toothfish populations
stock biomass (black lines) and 95th percentile range (grey area) for 1 001 simulated Dissostichus ... marine resources and suggested guidelines for recovery planning. Rev. Fish Biol. Fish. 14 (1): 43–112 ... the Antarctic marine ecosys- tem: practical implementation of the Conven- tion on the Conservation of ... Antarctic Marine Living Resources (CCAMLR). ICES J. Mar. Sci., 57 (3): 778–791. de la Mare, W.K. and A.J ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 47–55 : Autor(es): Welsford, D.C