Результаты поиска
-
Scientific contribution to the 2016 review of Conservation Measure 51-07: Part 1 – rationale, method and data for a risk assessment framework for distributing the krill trigger level
Conservation Measure 51-07, which is due to lapse at the end of the 2015/16 fishing season, and presented its ... undertaken to further develop a risk assessment approach to spatially subdivide the trigger level through an ... e-group and to deliver these outputs to Scientific Committee. The risk assessment approach for ... subdividing the trigger level in CM 51-07 aims to minimise the risk to predator populations, in particular ...
Meeting Document : WG-FSA-16/47 Rev. 1 : Автор(ы): A. Constable (on behalf of the e-group on CM 51-07 WG-EMM review)
-
The ‘CAML/SCAR-MarBIN Biogeographic Atlas of the Southern Ocean’
comparative biogeographic analyses or discovering marine biodiversity hotspots. At the end of five years of ... Abstract: The "CAML / SCAR-MarBIN Biogeographic Atlas of the Southern Ocean" Claude De ... , developing the bio/ecoregionalisation of the Southern Ocean, designing marine protected areas, conducting ... extensive biodiversity exploration and assessment by the Census of Antarctic Marine Life (www.caml.aq), with ...
Meeting Document : WS-MPA-11/15 : Автор(ы): C. De Broyer (Belgium) and P. Koubbi (France)
-
Problems and prospects for the Convention on the Conservation of Antarctic Marine Living Resources twenty years on
Abstract: Twenty years after its adoption, the Convention on the Conservation of Antarctic Marine ... considering the impact of existing or proposed fisheries on the entire ecosystem, rather than on just the ... harvested species. However, the recent picture of fisheries activities within the Convention area suggests a ... substantial – and perhaps widening- gap between theory and practice. The fishery that has most clearly proved ...
Meeting Document : CCAMLR-XX/BG/18 : Автор(ы): Submitted by ASOC
-
Biomass estimates of Antarctic krill based on survey conducted by the Chinese fishing vessel FV Fu Rong Hai during the 2019 Area 48 survey
were presented to the WG-EMM 2019 meeting. After the meeting, the acoustic data were processed further ... Abstract: As a contribution to the joint effort on the large-scale international synoptic krill ... survey of Area 48 (2019 Area 48 survey), the Chinese krill fishing vessel F/V Fu Rong Hai conducted the ... acoustic survey around the South Shetland Islands and the Elephant Islands in the Subarea 48.1 from 5 th to ...
Meeting Document : SG-ASAM-2019/07 : Автор(ы): X. Wang, X. Yu, X. Zhao, J. Zhang, G. Fan, J. Zhu and Y. Ying
-
Shedding new light on the life cycle of mackerel icefish in the Southern Ocean
after they have spawned for 2 – 3 times. The number of eggs produced per gram of body weight is higher ... Abstract: Mackerel icefish (Champsocephalus gunnari) has a widespread distribution in the ... Atlantic and Indian Ocean sectors of the low-Antarctic region. Biological characteristics differ ... considerably between populations in the southern Scotia Arc and those living further to the north. Fish living ...
Meeting Document : WG-EMM-03/4 : Автор(ы): K.-H. Kock (Germany) and I. Everson (United Kingdom)
-
Results and standing stock biomass estimates of finfish from the 2001 US AMLR bottom trawl survey of the South Shetland Islands (Subarea 48.1)
. rossii have not recovered even after commercial fishing has ceased for 20 years. The overall abundance of ... Abstract: The United States Antarctic Marine Living Resources (U.S. AMLR) program conducted a ... bottom trawl survey in March, 2001 of the South Shetland Islands. Information on species composition ... coriiceps, and Notothenia rossii. Biomass estimates were compared to the results from the 1998 U.S. AMLR ...
Meeting Document : WG-FSA-01/33 Rev. 1 : Автор(ы): C.D. Jones, K.-H. Kock, D. Ramm, J. Ashford, S. Wilhelms, T. Near, N. Gong and H. Flores
-
Conserving pattern and process in the Southern Ocean: designing a marine protected area for the Prince Edward Islands
minimizing conflict with the legal toothfish fishery. After collating all available distributional data on ... Abstract: South Africa is currently proclaiming a Marine Protected Area (MPA) in the Exclusive ... Economic Zone (EEZ) of its sub-Antarctic Prince Edward Islands. The objectives of the MPA are to: (1 ... to inform future management; (3) contribute to the recovery of the Patagonian toothfish (Dissostichus ...
Meeting Document : CCAMLR-XXV/BG/16 : Автор(ы): Delegation of South Africa
-
Biomass of myctophids in the Atlantic sector of the Southern Ocean as estimated by acoustic surveys
Paper Title: Biomass of myctophids in the Atlantic sector of the Southern Ocean as estimated by ... acoustic surveys Abstract / Description: Acoustic surveys carried out in the summer and autumn of 1987 ... -1989 estimated the biomass of myctophids in the Atlantic sector of the Southern Ocean between 48° and ... 56° and from 8° to 48°W to be approximately 1.7x10 6 tonnes. Over the greater part of the surveyed ... beginning and at the end of each survey and 6.9 m2/square miles in the second. For estimation of the ... WG-FSA-90/19 BIOMASS OF MYCTOPHIDS IN THE ATLANTIC ... SECTOR OF THE SOUTHERN OCEAN AS ESTIMATED BY ACOUSTIC SURVEYS A.A. Filin, K.V. Gorchinsky and V.M ... . Kiseleva* Abstract Acoustic surveys carried out in the summer and autumn of 19g7 -19g9 estimated the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 417–431 : Автор(ы): Filin, A.A., K.V. Gorchinsky and V.M. Kiseleva
-
Revised research plan for the 2015/16 exploratory longline fishery of Dissostichus spp. with special reference to the information on spawning dynamics in Division 58.4.3a
fish. To this end, we propose to follow the current research style in the current research blocks for ... Abstract: The current season (2014/15) is the final one of the first three-season research which ... began in 2013 in data-poor fisheries. In the present report, the next three-season (2016-18) research ... plan in Division 58.4.3a was revised using the latest CCAMLR C2 and Observer data. The stock sizes for ...
Meeting Document : WG-FSA-15/19 : Автор(ы): Delegation of Japan
-
Krill, salps and other dominant zooplankton taxa in the Elephant Island area during the 1997 austral summer
Abstract: Results from two net surveys in the Elephant Island area during January-March indicated ... moderate krill abundance and lower recruitment success of the 1995/96 year class relative to that of 1994 ... /95. These occurred after a relatively early 1996 spawning season that theoretically should have ... ", followed a winter with relatively low sea-ice development. The other zooplankton collected ...
Meeting Document : WG-EMM-97/33 : Автор(ы): Puglise, K., Outram, D., Loeb, V.
Страницы
- « первая
- ‹ предыдущая
- …
- 183
- 184
- 185
- 186
- 187
- 188
- 189
- 190
- 191
- …
- следующая ›
- последняя »