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The foraging range of Adélie penguins at Béchervaise Island, Mac. Robertson Land, Antarctica, and its overlap with the krill fishery
when the sea became ice free to the coast. Concentrations of krill, Euphausia superba, which have in ... . Robertson Land Coast (approximately 150 000 pairs) and any future harvest of krill in the region. The ... in the South Shetland and South Orkney Islands and reflects the distance offshore of krill, one of ... the sea became ice free to the coast. Concentrations of krill, Euphausia superba, which have in the ... . Robertson Land Coast (approximately 150000 pairs) and any future harvest of krill in the region. The ... birds in the South Shetland and South Orkney Islands and reflects the distance offshore of krill, one ... must remain in the colony to brood, guard and feed their chicks and the frequency of feeding visits ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 337–344 : Автор(ы): Kerry, K.R., J.R. Clarke and G.D. Else
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Whales: Trophic modelling of the Ross Sea
from the live-capture fishery for Orcinus orca in British Columbia and Washington in the 1960s and ... in the 1960s and early 1970s (Shevchenko 1975; Yukhov et al. 1975). However, these minke whales may ... whales (Hyperoodon planifrons) seem to be most common between 58° and 62°S in the Atlantic and eastern ... , we divide whales in the Ross Sea into 5 compartments: (1) orca (killer whales); (2) sperm whales; (3 ...
Document : Site Section: Publications
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The ecosystem approach to managing fisheries: achieving conservation objectives for predators of fished species
in its infancy. A general approach is proposed for maintaining ecological relationships and providing ... for the recovery of depleted populations in food webs supporting fisheries. This paper addresses the ... objectives? The approach proposed here takes account of uncertainties in knowledge of the structure of ... ecosystems. Estimates of predator production arising from the consumption of fished species (encapsulated in ... interactions distant in the food web from the fished species. Figure 4: Food web of the Eastern Bering Sea ... as a whole, i.e. the effect of lost production in the system, or could be subdivided to explore the ... - andrew.constable@antdiv.gov.au Abstract Managing fisheries to achieve ecosystem objectives is in its infancy ... ecosystem approach to the management of fisl~eries, particularly in relation to the krill fishery. This is ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 37–64 : Автор(ы): Constable, A.J
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Conservation Measure Conservation Measure 89/XIV (1995)
BeneTCX TOJlbKO C nOMOLqbfO AOHHOrO TpaJIeHKS. 3. E c n ~ B K ~ K O M - ~ H ~ O A 3 ynOB0R npkIn ... New Fishery in Statistical Division 58.5.2 in the 1995/96 Season for Deep-water Species Area ... : Division 58.5.2 Adopted at Meeting: CCAMLR-XIV Period in Force: 1995- 1996 ...
Conservation Measure : 89/XIV (1995)
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Krill population dynamics at South Georgia: implications for ecosystem-based fisheries management
from surveys conducted in the early, middle and late period of the summers of 2001 to 2005, together ... biomass. Krill abundance was highest during the middle of the summer in 3 years and in the late period in ... to successful ecosystem-based management of krill fishery in the region. Krill acoustic-density data ... krill population dynamics model to evaluate potential mechanisms behind the observed changes in krill ...
Meeting Document : WG-EMM-10/P08 : Автор(ы): K. Reid, J.L. Watkins, E.J. Murphy, P.N. Trathan, S. Fielding and P. Enderlein
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Conservation Measure Conservation Measure 199/XIX (2000)
IIOMEIMO o 6 a e ~ ~ a nosa npeBbIcmn 5%. Mec~o, rAe o 6 a e ~ npmosa IIpesbIckIn 5%, onpeAemeTccl ... Precautionary Catch Limit for Electrona carlsbergi in Statistical Subarea 48.3 in the 2000/01 ... Season Area: Subarea 48.3 Species: Electrona carlsbergi Adopted at Meeting: CCAMLR-XIX Period in Force ...
Conservation Measure : 199/XIX (2000)
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r-cc-vii.pdf
application/pdf attached to:CCAMLR-VII
Meeting Report : CCAMLR-VII
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Conservation Measure Conservation Measure 133/XVI (1997)
Dissostichus B ce3one 1997/98 r., Haxo~mTCa nO KpafiHefi Mepe O~InH Hayqnblfi na6zm~aTez~,, Ha3naqei.iH~fi ... General Measures for New and Exploratory Longline Fisheries for Dissostichus spp. in the ... . Adopted at Meeting: CCAMLR-XVI Period in Force: 1997- 1998 ...
Conservation Measure : 133/XVI (1997)
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Pup production and distribution of breeding Antarctic fur seals (Arctocephalus gazella) at South Georgia
in the 1950s and 1960s. Increased population size has led to an expansion of the breeding range at ... female being ashore at a census and for pregnancy rate (71 % in 1990/91), pup production was estimated as ... 269,000 (95% confidence intervals 188,000- 350,000). The breeding population in 1990/91 was reduced at ... long-term study sites probably because of a short term reduction in food availability. Data from these ...
Meeting Document : WG-CEMP-92/39 : Автор(ы): I.L. Boyd (United Kingdom)
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Conservation Measure Conservation Measure 64/XXI (1993)
a c n o n b s o ~ a ~ b c y g ~ o B HayvHo- MCCJ'IeAOBaTenbCKkiX yeJIXX, KOrfla OXMAaeTCX, vT0 064~iii BbInOB He IIpeBbICMT 50 TOHH ... îles du Prince Edouard Adopted at Meeting: CCAMLR-XII Period in Force: 1993- 2000 ...
Conservation Measure : 64/XXI (1993)
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