Résultats de la recherche
-
e-sc-v-a6.pdf
... . Regional krill surveys and environment wide-scale 20 shipdays intensive 30 shipdays 2 x summer ... Adelie penguin (3 sites x 10 days) 30 shipdays Antarctic petrel (2 sites x 10 days) 20 shipdays 3 ... of the background and rationale for the approach adopted. Two main considerations governed the ... a workshop had been raised by the IWC in 1983. The IWC Scientific Committee has initiated steps to
application/pdf attached to:WG-CEMP-86
Meeting Report : WG-CEMP-86
-
The fishery for Patagonotothen brevicauda guntheri in CCAMLR Subarea 48.3
-CAMLR-IX, document WG-FSA-90/11. 278 Table 1: Reported catches of P.b. guntheri. Split-Year ... 21-30 ANI 54 38 15 0 7 0 0 nee 11-20 ANI 54 41 6 4 0 2 21-31 ANI 54 41 178 0 96 0 53 Table 5 ... 350 32 30 - 28 - 26 - 24 - 22 - 20 - 18 - 16 - 14 - 12 - 10 - 8 - 6 - 4 - 2 - 0 ... 1 o - - - - - - - - - ~ - - - - - - - - - t5 ) \~ I 10 I 11S I 20 21S 30 I 31S ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 275–283 : Auteur(s): Everson, I. and C. Mitchell
-
WG-FSA-17
(northern part) and 48.2 (2018–2020) Delegation of Chile WG-FSA-17/29 Scientific background document in ... trends in 2016/17 and IUU Vessel Lists CCAMLR Secretariat SC-CAMLR-XXXVI/08 Convener039;s Report of the ... to 7 July 2017) WS-SISO Convener (J. Moir Clark (EU)) SC-CAMLR-XXXVI/20 The Ross Sea region Marine ... Development of a five-year work plan for the CCAMLR Scientific Committee M. Belchier (Chair of SC-CAMLR) WG ...
Meeting
-
WG-EMM-2019
58.4.2-East S. Kawaguchi, M. Cox, N. Kelly, L. Emmerson and D. Welsford WG-EMM-2019/04 CEMP 2018/19 data ... . Saravanane and M. Sudhakar WG-EMM-2019/80 Important marine mammal areas (IMMAs) – scientific protocol S ... - focused survey with RV Kronprins Haakon and land-based predator work in Antarctica during 2018/19 B ... /16 Trials with net monitoring cable during the 2017/18 and 2018/19 seasons onboard FV Saga Sea O.R ...
Meeting
-
Preliminary results of the experiments on the krill transport study in the South Orkney area (April 1992)
current039;s field. The researches were carried out by R/V "Dmitriy Stefanov" owned by PPO ... within the square of 30 x 30 miles northwestwards of Coronation Island in the fishing fleet operation ... based on these values. In the.first two dublicates the aggregation of krill was observed within the ... contour and in the second two- loss of krill. The aggregation was 52 thous. t greater than the loss. The ...
Meeting Document : WG-CEMP-92/34 : Auteur(s): L.G. Maklygin, V.N. Shnar, A.P. Malyshko (Russian Federation) and A.G. Shepelev (Ukraine)
-
The foraging range of Adélie penguins – implications for CEMP and interactions with the krill fishery
investigated by Agnew (1992) based on the time penguins are away from their colonies and their average ... chicks were determined Statistical Division 58.4.2, two in Division 58.4.1 at each site during every ... season in which tracking and one in Subarea 88.1 (Figure 1). This work was was carried out. In addition ... past harvests of krill taken within a grid of 0.5" latitude by 1" longitude (approximately 30 km by ...
Science Journal Paper : CCAMLR Science, Volume 4 (CCAMLR Science, Volume 4) : 75–87 : Auteur(s): Kerry, K.R., J.R. Clarke, S. Eberhard, H. Gardner, R.M. Lawless, S. Corsolini, S. Focardi, E. Franchi, D. Rodary and R. Thomson
-
Analysis of krill trawling positions north of the South Shetland Islands (Antarctic Peninsula area), 1980/81–1999/2000
these two years showed unusual patterns. In 1990/91 most trawling positions were located from the ... annees 80, le long de la pente du plateau vers la fin des annees 80 et du plateau vers l'exterieur du ... plateau dans les annees 90. En une m@me annee, les chalutages ktaient g6neralement effectues vers ... desde la costa hasta la periferia de la plataforma durante la decada del 90. Cada allo 10s arrastres se ...
Science Journal Paper : CCAMLR Science, Volume 8 (CCAMLR Science, Volume 8) : 25–36 : Auteur(s): Kawaguchi, S. and K. Segawa
-
Environmental response of upper trophic level predators reveals a system change in an Antarctic marine ecosystem
largest size class was sufficient to support predator demand in the 1980039;s but not in the 1990039;s ... performance and survival is one of the keys to predicting future change in Antarctic marine ecosystems. Author ... increase in the frequency of years of low reproductive output. Changes in the population structure of krill ... (s): K. Reid and J.P. Croxall (United Kingdom) Title: Environmental response of upper trophic level ...
Meeting Document : WG-EMM-01/21 : Auteur(s): K. Reid and J.P. Croxall (United Kingdom)
-
Preliminary assessment of mackerel icefish, Champsocephalus gunnari, on the Heard Island Plateau (Division 58.5.2) based on a survey in April–May 2003
approximately 20% of the 2002 estimate. This decline in abundance is consistent with the passage of the strong ... of un-assessed cohorts and provide for more stable catches between fishing years, while meeting the ... objectives of Article II. Comparison of yield estimates between Mathcad and Generalised Yield Model (GYM ... fulfills the objectives of Article II and is robust against the uncertainties inherent in the stock ...
Meeting Document : WG-FSA-03/32 : Auteur(s): A.J. Constable, C.R. Davies, R. Williams and T. Lamb (Australia)
-
e-sc-xxxv-a07.pdf
... harvest control rule, which ensures 75% biomass escapement after a two-year projection period, yielded a ... considered one year of fishing only, yielded a catch limit of 14 474 tonnes in 2016/17. 3.10 The Working ... rule, which ensures 75% biomass escapement after a two- year projection period, yielded a catch limit ... 58.5.1 and 58.5.2 from the one year of data as shown in Figure 1 and that further investigation of
application/pdf attached to:WG-FSA-16
Meeting Report : WG-FSA-16