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Whale depredation – Data collection guidelines
Description / Abstract: Marine mammal interactions with fisheries are a growing major world-wide ... these interactions i.e. marine mammals eating fish directly from fishing gear, known as “depredation ... depredation activity in the Southern Ocean is due to interactions with odontocetes (toothed whales ... collection framework across fisheries confronted with interactions with odontocetes is important for a better ... ......................................................................................................... 12 1.4. Quantifying observations of interactions with longlines ... - Data collection guidelines – April 2016 6 Marine mammal interactions with fisheries are a growing ... seriously affected by these interactions i.e. marine mammals eating fish directly from fishing gear, known ... the effects of depredation. Most depredation activity in the Southern Ocean is due to interactions ...
Document : Site Section: Science
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Day 4 - Session 2 - Fisheries Trade Data Analysis - Markus Bürgener
criminal networks involved, links to drug trade. • Illegal harvest and trade far greater than legal harvest ... 4,000,000 4,500,000 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 Kg Legal exports from SA ... into Hong Kong from East and Southern Africa, 2000 -2008 2000 2001 2002 2003 2004 2005 2006 2007 2008 ... 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 Volume (Kg) Imports of abalone into Hong Kong and ...
Document : Site Section: Compliance
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Fishery Report: Dissostichus eleginoides South Georgia (Subarea 48.3)
Interactions involving marine mammals with longline fishing operations .... 7 7. Ecosystem effects ... August 2010 and Management Area C was closed on 31 August 2010. The fishing season in both management ... /01 18 4500 4047 196 4232 11 4243 2001/02 17 5820 5742 3 5717 29 5745 2002/03 19 7810 7528 0 7510 18 ... 2000 6087 1988 876 2001 4358 1989 6962 2002 5887 1990 6828 2003 7727 1991 3566 2004 4576 1992 6933 ...
Document : Site Section: Publications
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Fishery Report: Dissostichus eleginoides South Georgia (Subarea 48.3)
Interactions involving marine mammals with longline fishing operations .... 19 7. Ecosystem effects ... 4293 1999/00 17 5310 4904 1015 5910 9 5919 2000/01 18 4500 4047 196 4232 11 4243 2001/02 17 5820 ... 2000 6087 1988 876 2001 4358 1989 6962 2002 5887 1990 6828 2003 7727 1991 3566 2004 4576 1992 6933 ... m ) 50 100 150 1997/98 1998/99 1999/00 2000/01 2001/02 2002/03 2003/04 2004/05 2005/06 2006/07 ...
Document : Site Section: Publications
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Fishery Report: Dissostichus eleginoides South Georgia (Subarea 48.3)
Interactions involving marine mammals with longline fishing operations .... 20 7. Ecosystem effects ... /01 18 4500 4047 196 4232 11 4243 2001/02 17 5820 5742 3 5717 29 5745 2002/03 19 7810 7528 0 7510 18 ... removals 1985 517 1999 4387 1986 732 2000 6087 1987 1954 2001 4358 1988 876 2002 5887 1989 6962 2003 ... 2000/01 2001/02 2002/03 2003/04 2004/05 2005/06 2006/07 2007/08 2008/09 2009/10 2010/11 TOP 48.3 ...
Document : Site Section: Publications
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Fishery Report: Dissostichus eleginoides South Georgia (Subarea 48.3)
Interactions involving marine mammals with longline fishing operations .... 6 7. Ecosystem effects ... 17 5310 4904 1015 5910 9 5919 2000/01 18 4500 4047 196 4232 11 4243 2001/02 17 5820 5742 3 5717 29 ... ) 50 100 150 1997/98 1998/99 1999/00 2000/01 2001/02 2002/03 2003/04 2004/05 2005/06 2006/07 2007/08 ... /99 - 21 - 19 - - 9 1999/00 - 18 - 12 - - 3 2000/01 - 21 - 27 - - 1 2001/02 291 51 291 25 - - 29 ...
Document : Site Section: Publications
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Scientific Abstracts 2008
census in 2001/02 (10 057 ± 142 pups born). Dead pups accounted for 1.64% of the total. A comparison ... rate was +0.9%. Since 2001/02, pup production for the entire archipelago declined at an average ...
Document : Site Section: Publications
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Fishery Report: Dissostichus eleginoides (TOP) South Georgia (Subarea 48.3)
. Most catch has been taken by longlines, but 66 tonnes were taken by pots in 2001, 24 tonnes in 2006 ... 0 4293 2000 17 5310 4904 1015 5910 9 5919 2001 18 4500 4047 196 4232 11 4243 2002 17 5820 5742 ... 1999 - 21 - 19 - - 1 2000 - 18 - 12 - - 3 2001 - 21 - 27 - - 1 2002 291 51 291 25 - - 6 2003 ... May to 31 August, with an allowance for an extension to 14 September for any vessel that has ...
Document : Site Section: Publications
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Scientific Abstracts 2006
bioresource species and discrete ecosystem. Shust (2001) takes into consideration the general geological and ... -catch and bird/mammal interactions. Estimation methods require good information from observer and ... , the second largest of only six extant Cape gannet colonies, between 2001/02 and 2005/06. There has ... operating model (SMOM) of krill–predator interactions in small- scale management units in the Scotia Sea. É ...
Document : Site Section: Publications
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Scientific Abstracts 2003
Bay, Bird Island, South Georgia, 2001/02. C.J. Green and N.L. Warren (British Antarctic Survey ... , a 63% reduction compared with last year. The 2001/02 season was characterised by a dramatic ... summer (2001/02) are reported here. The overall number of entanglements showed a de- crease from last ... the waste recovered was the highest recorded since 1994/95 (an in- crease of 38% and 7% since 2001/02 ...
Document : Site Section: Publications
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