Результаты поиска
-
Information on the spawning season and gonadosomatic indices of Dissostichus mawsoni from Subarea 88.1 in the 2001/02 season
Dissostichus mawsoni were collected from Sub-area 88.1 in the 2001-2002 season by the New Zealand bottom ... longline vessels Janas and San Aotea II operating in the Exploratory Fishery. The onset of the spawning ... season was identified as late autumn (May). A significant difference in the condition of fish between ... spawning season and gonadosomatic indices of Dissostichus mawsoni from Subarea 88.1 in the 2001/02 season ...
Meeting Document : WG-FSA-02/31 : Автор(ы): G.J. Patchell (New Zealand)
-
Seabird mortality in the Patagonian toothfish longline fishery around the Prince Edward Islands, 1996–2000
(a globally important seabird breeding site) commenced in 1996 following high levels of Illegal ... petrel carcasses were hooked in their wings and bodies, whereas albatrosses were caught most frequently ... in their bills. Albatross carcasses also contained large numbers of baits, indicating that fishers ... seabird bycatch in the sanctioned fishery decreased from 0.19 birds/1000 hooks to 0.034 birds/1000 hooks ...
Meeting Document : WG-FSA-01/8 : Автор(ы): D.C. Nel, P.G. Ryan and B.P. Watkins (South Africa)
-
REPORT ON AUSTRALIAN VMS TRIAL IN THE CCAMLR AREA
operating in the Convention Area during the 1996/97 season. The benefits to fisheries managers and ... , help in detecting those fishing vessels which are not monitored or which may be acting in contravention ... to CCAMLR objectives. Author(s): Delegation of Australia Title: REPORT ON AUSTRALIAN VMS TRIAL IN ...
Meeting Document : CCAMLR-XVI/BG/7 : Автор(ы): Delegation of Australia
-
Pilot study using electronic satellite tags to determine movements of Antarctic toothfish in the Ross Sea region
along the Ross Sea continental slope in January 2012. They will be programmed to pop-off the fish, float ... to the surface, and transmit in December 2012. The purpose of this paper is to provide an ... encountered in the fishery. The announcement details what to do if a satellite tagged fish is encountered, and ... Antarctic toothfish in the Ross Sea region Approval: Approved ...
Meeting Document : WG-FSA-11/49 : Автор(ы): S. Parker (New Zealand)
-
To the problem of assessment of probability of finding Antarctic krill concentrations in Division 58.4.2
Abstract: In 1994 the group of above mentioned authors has completed the first stage of ... researches for creation of an imitation model of krill distribution and search in the Cooperation and ... of fishing activity of Soviet FVs in the synoptic, seasonal and annual aspects,- Working out of ... (Ukraine) Title: To the problem of assessment of probability of finding Antarctic krill concentrations in ...
Meeting Document : WG-Krill-94/7 Rev. 1 : Автор(ы): V.N. Yakovlev, V.A. Bibik and L.M. Kokoz (Ukraine)
-
Alternative methods for determining subarea or local area catch limits for krill in Statistical Area 48
limit on krill (Euphausia superba) in Statistical Area 48. The measure also asks the Scientific ... enforcement, 5) the effects on current fishing patterns, and 6) the potential for delay in implementing the ... models include large amounts of biological information, but may not be practical in the near future ... explicit and result in delayed implementation. None of the alternatives are categorized as being both ...
Meeting Document : WG-KRILL-92/16 : Автор(ы): G. Watters and R.P. Hewitt (USA)
-
More precise evaluation of the fish biomass on the shelf of the Kerguelen Islands based on the materials of the registered trawling surveys made in 1987–1988
biomass in the Kerguelen Islands area are given below. When evaluating the fish stocks, a special ... content evaluations. It is shown in the paper, that the total fish biomass is subjected to considerable ... variations and is in direct dependence on the quantity of the icefish year-class entering fishery. Author(s ... materials of the registered trawling surveys made in 1987–1988 Approval: Approved ...
Meeting Document : WG-FSA-90/38 : Автор(ы): P.B. Tankevich, V.V. Gerasimchuk, E.A. Roshchin, L.M. Kokoz and S.M. Pronenko (YugNIRO, USSR)
-
On the need to determine the level of krill escapement mortality in the Antarctic krill fishery
with the need to have systematic observer coverage in the Antarctic krill fishery. Experiments to ... trawling are added in form C1. It is proposed to add appropriate regulations to the Scientific Observers ... on krill escapement mortality emphasizes the need to have a comprehensive observer program in place ... need to determine the level of krill escapement mortality in the Antarctic krill fishery Approval ...
Meeting Document : WG-EMM-10/10 : Автор(ы): L. Pshenichnov and G. Milinevsky (Ukraine)
-
Diet and trophic niche of Macrourus spp. (Gadiformes, Macrouridae) in the Ross Sea region of the Southern Ocean
Abstract: Both Macrourus caml and M. whitsoni are probably abundant and widespread in the Ross ... (henceforth Macrourus spp.) in the Ross Sea region of the Southern Ocean. Samples of stomach contents were ... . Overall, amphipods were the dominant prey found in Macrourus spp. stomachs with an index of relative prey ... opisthopterus). Minor prey found in stomachs included isopods, mysids, salps and polychaetes, with rocks and ...
Meeting Document : WG-EMM-12/P03 : Автор(ы): M.H. Pinkerton, J. Forman, D.W. Stevens, S.J. Bury and J. Brown
-
Comparative analysis of the results of determination of reproductive ability of Antarctic toothfish in the Subarea 88.3
Dissostichus mawsoni caught in the Bellingshausen Sea in 2011- 2012 seasons are presented. Morphological ... indices of females and males, age, indices of gonads, fecundity, and condition by Fulton are described. In ... of the results of determination of reproductive ability of Antarctic toothfish in the Subarea 88.3 ...
Meeting Document : WG-FSA-12/32 : Автор(ы): S.V. Piyanova, A.F. Petrov and A.V. Presnyakov (Russia)
Страницы
- « первая
- ‹ предыдущая
- …
- 226
- 227
- 228
- 229
- 230
- 231
- 232
- 233
- 234
- …
- следующая ›
- последняя »