Search results
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Approaches to data collection and analysis for detecting and quantifying functional overlap at the scale of the individual vessell
Abstract: Summary Over the past years, the subject of whether there is a functional overlap ... , considers what types of scientific questions can be answered with the two approaches to data collection and ... analysis, to facilitate the discussion of WG-EMM on developing specific scientific questions and enabling ... the development of a robustly designed data collection programme. Author(s): M. Söffker and N. Gasco ...
Meeting Document : WG-EMM-18/33 : Author(s): M. Söffker and N. Gasco
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Krill associated ecosystem studies in the western Indian Ocean sector of the Southern Ocean during austral summer
the Western Indian Ocean sector of the Southern Ocean, through in-situ ship survey in the area during ... Austral summer 2019-20. The proposed objectives are to to understand the distribution and biomass of krill ... in the western Indian Ocean Sector of the Southern Ocean, to relate larval/adult krill with the ... prevailing oceanographic/environmental set-up, to examine the spatial pattern of the resource and the forcing ...
Meeting Document : WG-EMM-2019/79 : Author(s): B.R. Smitha, H. Manjebrayakath, C.R. Asha Devi, N. Saravanane and M. Sudhakar
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Diel vertical distribution of Antarctic krill around the South Shetland Islands in February 2019 and its potential effect on biomass estimation
Abstract: To address the potential effect of DVM behavior on krill biomass estimates, diel ... vertical distribution of krill swarms around the South Shetland Islands in Subarea 48.1 were analyzed based ... , while 16.5 % compared to 5.7 % of the corresponding total NASC value (m 2 n.mile-2) integrated for ... likely underestimate the krill density due to the shallow distribution pattern of the animal, which may ...
Meeting Document : SG-ASAM-2019/05 : Author(s): X. Wang, X. Yu, J. Zhang and X. Zhao
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A review and analysis of indices from CEMP data
comparisons. A series of questions designed to improve the understanding of the characteristics of different ... analysis of indices from CEMP data Approval: Approved ...
Meeting Document : WG-EMM-12/62 : Author(s): Secretariat
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A short note on the tagging of skates in Subarea 88.1
Abstract: New Zealand has undertaken a tag recapture study of skates (Family Rajidae) in Subarea ... 88.1. The objective of the programme is to determine the probability of released skates surviving ... . Author(s): N.W.McL. Smith (New Zealand) Title: A short note on the tagging of skates in Subarea 88.1 ...
Meeting Document : WG-FSA-01/65 : Author(s): N.W.McL. Smith (New Zealand)
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Status of the Polish FIBEX acoustic data from the west Atlantic
the consistency of krill abundance estimates against the results of the other FIBEX survey vessels ... . The results indicated that there was a high level of consistency between the results from the Polish ... . Author(s): P.N. Trathan (UK), J. Kalinowski (Italy) and I. Everson (UK) Title: Status of the Polish ...
Meeting Document : WG-EMM-98/30 : Author(s): P.N. Trathan (UK), J. Kalinowski (Italy) and I. Everson (UK)
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REVISED ASSESSMENT OF TOOTHFISH STOCKS IN DIVISIONS 58.4.1, 58.4.2
number of consecutive years with the tagging of toothfish a prerequisite for the legal fishery. This ... paper presents a detailed study of the catch and effort trends in Divisions 58.4.1 and 58.4.2 and ... . López Abellán (Spain) Title: REVISED ASSESSMENT OF TOOTHFISH STOCKS IN DIVISIONS 58.4.1, 58.4.2 ...
Meeting Document : WG-FSA-08/43 : Author(s): D.J. Agnew, C. Edwards, R. Hillary, R. Mitchell (UK) and L.J. López Abellán (Spain)
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CPUE and recruitment indices calculated from log book data of Japanese krill fisheries
data from commercial krill trawlers. Long-term variation of monthly CPUE was shown but this trend might ... be the result of the alternation of operational strategy in relation to the product quality ... recruitment indices calculated from log book data of Japanese krill fisheries Approval: Approved ...
Meeting Document : WG-EMM-96/50 : Author(s): Ichii, T., Kawaguchi, S., Naganobu, M.
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Incidental mortality of seabirds and marine mammals during longline fishing around the Falkland/Malvinas Islands
Abstract: Data on incidental mortality of seabirds and marine mammals associated with longline ... , the overall average rate of incidental mortality was 0.34 birds per 1000 hooks; excluding a single set ... comprised 90% of birds caught. Author(s): Cielniaszek, Z., Croxall, J.P. Title: Incidental mortality of ...
Meeting Document : WG-FSA-97/21 : Author(s): Cielniaszek, Z., Croxall, J.P.
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Areas of seabed within the 500 m isobath around Elephant Island (CCAMLR Statistical Subarea 48.1)
Abstract: Areas of seabed within 50m depth contours down to 100m and within 100m depth contours ... around Elephant Island (the northernmost island of the South Shetland Islands) from 1977/78 to 1992/93 ... . The results are presented on a fine scale grid of 15’ lat x 30’ long. Author(s): K.-H. Kock and U ... . Harm (Germany) Title: Areas of seabed within the 500 m isobath around Elephant Island (CCAMLR ...
Meeting Document : WG-FSA-94/13 : Author(s): K.-H. Kock and U. Harm (Germany)