Результаты поиска
-
A DATABASE OF LIFE-HISTORY ATTRIBUTES FOR HABITAT-FORMING BENTHIC TAXA
Abstract: A global database of life-history characteristics, including growth rate, age, maximum ... . The metadata fields are described. At present more than 850 records representing more than 650 taxa ... : A DATABASE OF LIFE-HISTORY ATTRIBUTES FOR HABITAT-FORMING BENTHIC TAXA Approval: Approved ...
Meeting Document : WS-VME-09/11 : Автор(ы): Martin-Smith, K.
-
Time series of Drake Passage Oscillation Index (DPOI) from 1952 to 2006, Antarctica
, between Rio Gallegos, Argentina, and Base Esperanza, at the tip of the Antarctic Peninsula during 1982 ... Abstract: An assessment of the environmental processes influencing variability in the recruitment ... and density of Antarctic krill (Euphausia superba DANA) is important as variability in krill stocks ... krill recruitment and density in the Antarctic Peninsula area with an environmental factor; strength of ...
Meeting Document : WG-EMM-06/13 : Автор(ы): M. Naganobu and K. Kutsuwada (Japan)
-
Biodiversity of the benthos off Kerguelen Islands: overview and perspectives
number of species recorded from the Kerguelen has substantially increased. From 172 species reported by ... Arnaud (1974), the total number of species has increased dramatically to 735 (Jouventin et al., 1996) and ... have been neglected and understudied during the last 30 years. The Kerguelen Plateau, situated at the ... northern limit of the Polar Front is probably one of the best study areas to (1) monitor the impact of ...
Meeting Document : WS-MPA-11/P03 : Автор(ы): N. Améziane, M. Eléaume, L.G. Hemery, F. Monniot, A. Hemery, M. Hautecoeur and A. Dettaï
-
Climate Change, Longevity Overfishing and Precautious Management of the Area 88 Toothfish Fishery
Abstract: Three aspects of current management of the “exploratory” Antarctic toothfish ... face of climate-related environmental changes currently underway. These aspects are: 1) lack of ... of this species to climate-related factors; and 3) an increase in that sensitivity owing to the ... targeted removal of the oldest, most successful and most fecund toothfish. The current strategy is to ...
Meeting Document : WG-FSA-09/07 : Автор(ы): D. Ainley (USA), M. Massaro, G. Ballard (New Zealand) and J.T. Eastman (USA)
-
Status and trends of Adelie penguin populations in the Ross Sea region
Abstract: Aerial reconnaissance and photography were used in the Ross Sea sector of Antarctica to ... determine the breeding locations of Adé1ie penguins Pygoscelis adeliae, and to count the numbers of nests ... Adé1ie rookeries are now known from the region, with a total of about 1,082,1300 breeding pairs – almost ... half the world population. Some rookeries were photographed in all, or most, of the seven seasons to ...
Meeting Document : WG-CEMP-92/23 : Автор(ы): R.H. Taylor, P.R. Wilson and B.W. Thomas (New Zealand)
-
Feeding of nine Antarctic fish species and their daily ration evaluations
Abstract: Feeding patterns of four Nototheniid, three Channichthyiid and two Bathydraconiid ... species were investigated and their daily diets were assessed from data obtained at a day-long station ... carded out in the Cosmonauts Sea (67°50 S- 41°25 E) in March 1988. The type of food consumed by ... mainly of Euphausiids; T. centronotus is a benthophage feeding mainly on Gammarids and Polychaetas, T ...
Meeting Document : WG-FSA-91/08 : Автор(ы): Ye. A. Pakhomov and V. B. Tseitlin (USSR)
-
Model-based, ecosystem risk assessments of MPA scenarios in Planning Domain 1
parameterizations of this model and conduct comparable risk assessments at smaller spatial scales. We use the method ... -Fishery Model to assess the risks of distributing catch limits for krill among small-scale management ... to assess some of the risks associated with two marine protected area (MPA) scenarios in Planning ... Argentina and Chile can, if desired, be improved by changing the sizes of the coastal buffers that define ...
Meeting Document : SC-CAMLR-XXXVI/BG/27 : Автор(ы): Delegation of the USA
-
Biomass of Antarctic krill (Euphausia superba) off east Antarctica (30–80°E) in January–March 2006
the transects at 62°S. The majority of acoustic detections were in the top 100m of the water column ... Abstract: A multidisciplinary, single-ship survey of CCAMLR Division 58.4.2 was conducted in ... January-March 2006, during which time multifrequency echosounder data were collected for the purposes of ... estimating the biomass (B 0) of Antarctic krill (Euphausia superba). The mean density of E. superba ...
Meeting Document : WG-EMM-06/16 : Автор(ы): T. Jarvis, E. van Wijk, N. Kelly, S. Kawaguchi and S. Nicol (Australia)
-
Proposal to continue participation in the second year of the joint CCAMLR research survey to collect spatially stratified longline and bathymetric data in 88.2_A and 88.2_B in 2015/16
plan, previously agreed at CCAMLR XXXIII. Author(s): Delegation of the United Kingdom Title: Proposal ... Abstract: Toothfish in SSRUs 882.A–B are currently managed as part of the Ross Sea region stock ... the management across all of the region. Recognising this requirement, the Scientific Committee ... endorsed two years of spatially stratified longline surveys in the northern region of SSRUs 88.2A–B (SC ...
Meeting Document : WG-SAM-15/32 : Автор(ы): Delegation of the United Kingdom
-
Insights from the study of the last intact neritic marine ecosystem
Southern Ocean and other portions of the World Ocean, remains at least for now, intact. If its whales ... , after compiling information from 19 subregions, on how the exploited shelf ecosystems of the North ... be structured by predation. Analysis has shown, however, that some portions of the Ross Sea follow ... , bottom-up structuring likely would prevail. Author(s): D. Ainley Title: Insights from the study of the ...
Meeting Document : WG-EMM-07/P3 : Автор(ы): D. Ainley
Страницы
- « первая
- ‹ предыдущая
- …
- 372
- 373
- 374
- 375
- 376
- 377
- 378
- 379
- 380
- …
- следующая ›
- последняя »