Результаты поиска
-
Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)
IUU catch ........................................................................... 2 1.3 Size ... distribution of catches (time series) ......................................... 3 2. Stocks and areas ... Subareas 58.6 and 58.7. 2. Although the fishery began in 1996, intelligence reports indicated that IUU ... estimated IUU catch exceeded the reported catch for most years (SC-CAMLR-XXVI, Annex 5, Appendix N, Table 2 ...
Document : Site Section: Publications
-
Toothfish, Dissostichus eleginoides, at South Georgia
and have therefore sought to investigate this claim. 2. MATERIAL AND METHODS A small sample of ... microscope. Photomicrographs of the sections are shown in Figures 1 and 2. 3. DISCUSSION All of the five ... in the month (Parkes et al., 1990). Histological sections of the ovaries show ova approximately 2 ... they were at stage 2 when caught. Testes are clearly developing and consistent with the observation ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 255–261 : Автор(ы): Everson, I. and S. Campbell
-
Bacteria and detritus: Trophic modelling of the Ross Sea
bacteria; (2) water-column bacteria; (3) benthic bacteria. There are four detritus groups: (1 ... ) sea ice detritus; (2) water-column detritus; (3) benthic detritus; (4) carcasses. Transfers ... ice melt to the water column; (2) transfer of detritus on ice melt to the water column; (3) sinking ... % to heterotrophic microplankton (20–200 µm) and 50% to heterotrophic flagellates (2–20 µm); sea ice ...
Document : Site Section: Publications
-
Fishery Report: Exploratory fishery for Dissostichus spp. in Subarea 48.6
1.2 IUU catch ........................................................................... 2 1.3 ... Size distribution of catches ........................................................ 2 2. Stocks ... ), and the fishery was re-classified as exploratory. 2. In 2009/10, the exploratory fishery for ... 48.6 2 D. mawsoni (Table 1). In 2009/10, the SSRUs south of 60°S were closed on 21 March 2010 ...
Document : Site Section: Publications
-
Fishery Report: Dissostichus eleginoides Prince Edward Islands South African EEZ (Subareas 58.6 and 58.7)
........................................................................... 2 1.3 Size distribution of catches (time series) ......................................... 3 ... 2. Stocks and areas ......................................................................... 3 ... since 2005/06. A second vessel entered the fishery in late 2010. 2. Although the fishery began in ... 5, Appendix N, Table 2). Figure 1: General map of the South African EEZ at the Prince Edward ...
Document : Site Section: Publications
-
Fishery Report: Dissostichus eleginoides (TOP) Prince Edward Islands South African EEZ (Subareas 58.6 AND 58.7)
.................................................................... 1 1.1 Reported catch (time series) ....................................................... 2 1.2 ... IUU catch ........................................................................... 2 1.3 Size ... distribution of catches (time series) ......................................... 3 2. Stocks and areas ... . Area 51 lies to the north of Subareas 58.6 and 58.7. 2. Although the fishery began in 1996, IUU ...
Document : Site Section: Publications
-
Simulation of recovery rates of fish stocks in the South Georgia and Kerguelen Islands areas
of recruiting year classes of the South Georgia stocks. Figure 2 displays some of the frequency ... distributions of the size of annual recruitment generated for the various simulation runs. 2. Age of First ... . Table 2 displays the final format of the data. - 236 - 2. Kerguelen The VPA's estimated by ... of 2 in about five years; however, the recovery is only 1.7 times the initial size with F = 0.76 ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 229-298 : Автор(ы): Hennemuth, R.C., K.D. Bisack and G. Duhamel
-
Fishery Report 2017: Champsocephalus gunnari Heard Island (Division 58.5.2)
fishing methods used in this fishery are midwater and bottom trawl. 2. Champsocephalus gunnari is a ... /size cohort progressing through the population over consecutive years. 2 Table 1: Catch ... - - 2 1992 - - 5 1993 - - 3 1995 - 311 0 1996 - 311 0 1997 1 311 227 1998 3 900 115 1999 1 1160 2 ... 2000 2 916 137 2001 2 1150 1136 2002 2 885 865 2003 2 2980 2345 2004 2 292 78 2005 2 1864 1851 ...
Document : Site Section: Publications
-
Fishery Report: Champsocephalus gunnari (ANI) South Georgia (Subarea 48.3)
1.2 IUU catch ........................................................................... 2 1.3 ... Size distribution of the catches .................................................... 2 2. Stocks ... and areas ......................................................................... 2 3. Parameter ... 1998 1 4 520 6 1999 1 4 840 265 2000 2 4 036 4 114 2001 5 6 760 960 2002 5 5 557 2 667 2003 4 ...
Document : Site Section: Publications
-
2013 Report on bottom fisheries and vulnerable marine ecosystems
OF BOTTOM FISHERIES ....................................................... 2 Types and primary ... locations of bottom fisheries ........................................ 2 Current conservation measures ... ............................................................ 2 DETAILS OF VULNERABLE MARINE ECOSYSTEMS ............................... 2 Action in response ... to potential interaction with a VME ................................ 2 Register of VMEs ...
Document : Site Section: Publications
Страницы
- « первая
- ‹ предыдущая
- …
- 258
- 259
- 260
- 261
- 262
- 263
- 264
- 265
- 266
- …
- следующая ›
- последняя »