Resultados de la búsqueda
-
CCAMLR ecosystem monitoring and management: future work
assist the Commission in meeting its objectives, the CCAMLR Ecosystem Monitoring Program (CEMP) was set ... which has a good chance of maintaining ecological relationships and meeting the needs of predators ... from such information. To assist the Commission in meeting its objectives, the CCAMLR Ecosystem ... meeting the needs of predators, incorporating: (i) operational objectives that articulate the target ... intégrante de ses objectifs de conservation. Vers la fi n des années 80, la CCAMLR a élaboré une approche ... los 80 la CCRVMA elaboró un enfoque precautorio que incluye disposiciones para el uso de la ...
Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 233–253 : Autor(es): Constable, A.J
-
A stock assessment model of Antarctic toothfish (Dissostichus mawsoni) in the Ross Sea Region incorporating multi-year mark-recapture data
(CCAMLR). To date, the main fishery for Antarctic toothfish in the high seas of the CAMLR Conven- tion ... RSR. 60° S 65° S 70° S 75° S 80° S 150 °E 160° E 170°E 180°E 170°W 160°W 150°W Figure 1 ... ’ mark-recapture data included 72% of all released tagged fish and 80% of all recapture events of ... translucent zone is formed annu- ally in the otoliths of this species. This ageing pro- tocol was validated ...
Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 39–62 : Autor(es): Mormede, S., A. Dunn and S.M. Hanchet
-
The survivorship of rays discarded from the South Georgia longline fishery
-1 0 1 2 sex F M length s( le ng th ) 70 80 90 100 110 -2 -1 0 1 2 3 pa rti al fo r l ... sub-Antarctic waters, conservation measures are continually being revised. During the meeting of ... made at 6 and 12 hours to establish the condition of each animal. During the initial stages of the ... skates caught during the experimental period. 1. 100% expected death after release: • The skate is ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 155–164 : Autor(es): Endicott, M. and D.J. Agnew
-
A risk-management framework for avoiding significant adverse impacts of bottom fishing gear on Vulnerable Marine Ecosystems
organisms, gear modification or spatial distribution of fishing effort. (iv) Review. All of the above steps ... , gear modification or spatial distribution of fishing effort. (iv) Review. All of the above steps ... compliance; to report on the actions of RFMO/As to deal with adverse impacts on VMEs; and to review ... approve such activities and requested the Scientific Committee to review the use of bot- tom trawling ... Environmental Protection when dealing with pro- tected areas, environmental monitoring or desig- nations of ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 177–193 : Autor(es): Martin-Smith, K
-
Distribution and population structure of Dissostichus eleginoides and D. mawsoni on BANZARE Bank (CCAMLR Division 58.4.3b), Indian Ocean.
87 9 14 8. 1 (1 2. 2) 13 4. 6 (1 2. 8) 94 –1 90 90 –1 80 7. 8 (2 .7 ) 5. 3 ... 50 60 70 80 40 60 80 100 120 140 160 180 0 40 80 120 160 200 240 280 80 90 100 110 120 130 ... 140 150 160 170 180 190 0 50 100 150 200 250 80 90 100 110 120 130 140 150 160 170 180 190 0 ... 10 20 30 40 50 60 40 60 80 100 120 140 160 0 20 40 60 80 100 120 140 80 90 100 110 120 ...
Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 145–153 : Autor(es): Taki, K., M. Kiyota, T. Ichii and T. Iwami
-
Spatial distribution of management measures, Antarctic krill catch and Southern Ocean bioregions: implications for conservation planning
), pro- viding an up-to-date baseline against which new MPA proposals can be considered and the future ... evidence, and shall contribute, taking full consideration of Article II of the CAMLR Convention where ... areas (iii) review existing conservation and management areas within the planning region, and the ... for addition to the suite of existing areas, with the aim of meeting the defined conservation ...
Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 1–19 : Autor(es): Grant, S.M., S.L. Hill and P.T. Fretwell
-
The Soviet krill fishery in the Atlantic Sector of the Antarctic from 1977 to 1991: fishing effort distribution and interannual patterns
19 74 19 76 19 78 19 80 19 82 19 84 19 86 19 88 19 90 19 92 19 94 19 96 19 98 South ... 19 80 19 82 19 84 19 86 19 88 19 90 19 92 19 94 19 96 19 98 m ba r\ eq ua to r de gr ... 0 0.1 0.2 0.3 19 70 19 72 19 74 19 76 19 78 19 80 19 82 19 84 19 86 19 88 19 90 19 92 ... 72 19 74 19 76 19 78 19 80 19 82 19 84 19 86 19 88 19 90 19 92 19 94 19 96 19 98 m ba ...
Science Journal Paper : CCAMLR Science, Volume 10 (CCAMLR Science, Volume 10) : 1–13 : Autor(es): Litvinov, F.F., V.A. Sushin, G.A. Chernega and O.A. Berezhinsky
-
Length-based assessment for mackerel icefish (Champsocephalus gunnari) at South Georgia
assessment, numbers-at-length are derived directly from the survey data and pro- jected forward using a ... dealt with via the bootstrap pro- cedure and the use of the lower one-sided 95%ile. From this point on ... τ, there exists a (length) transition matrix Γij, which defines the probability of an animal in ... animal-at-time t + τ is calculable from the length at time t given the growth increment function G ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 129–137 : Autor(es): Hillary, R.M., C.T.T. Edwards, R.E. Mitchell and D.J. Agnew
-
A rationale for conservation areas within Antarctic waters
: The application of potential conservation measures listed in Article IX 2 of the Convention requires ... marine living resources’ (Article IX 2 (b)). In order to select meaningful boundaries for such areas ... available, the following six potential conservation areas are proposed: 70°W- 15°W 15°W- 40°E 40°E- 90°E 90 ... potential conservation measures listed in Article IX 2 of the Convention requires "the designation of ... " (Article IX 2 (b)). In order to select meaningful boundaries for such areas, first priority has been ... -secteurs selon la repartitiondes populations de res sources marines vivantes de l'Antarctique" (Article ... potentielles suivantes sont proposees: - 514 - 70°0 - 15°0 15°0 - 40 0 E 40 0 E - 90 0 E 90 0 E - l50 0 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 513-535 : Autor(es): Chittleborough, R.G.
-
Patagonian toothfish in international waters of the Southwest Indian Ocean (Statistical Area 51)
cm TL for females. % F re qu en cy 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 115 120 125 ... paper was presented at the 2003 meeting of the Working Group on Fish Stock Assessment (WG-FSA) and SC ... reached sexual maturity (72 to 90 cm, Konforkin and Kozlov, 1992) and a natural process that reduced ... gravid) and 5 (spent). Lengths for males at these stages ranged from 70 to 140 cm TL and from 80 to 150 ...
Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 207–214 : Autor(es): López Abellán, L.J