Resultados de la búsqueda
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Methodology of data collection on net selectivity and accidental mortality of fish passing through the mesh of the codend
rrnaCTH MellKa, rrpHllHBaWT B ~rYT, a 60KOBHe KPOMKH l2 rrpHlliHB~T C paBHoMepHoH yca~KoH, rrOCKonhKY HX ... rrpHlliHBaWT CHapY~H K Bepx- .HeH rrnaCTH UHnHHgpH~ecKOH ~aCTH MelliKa. KpOMKY h 1 , ~~HHa KOTOPOH Ha 30 ... KOTOpofi Ha 30% oonhIDe rrepe~Hefi KPOMKH BepxHefi rrnacTH, rrpHIDHBaIOT C paBHO- MepHO~ yca~Kofi. 3aTeM ... ,IJ;HaMeTpOM 8-10 MM, H K HeMY 'qepes Ka~hle 25-30 CM nO,IJ;BHShlBaIDT neTJIH HS ~aJIa ,IJ;HaMeTpOM ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 99-121 : Autor(es): VNIRO (USSR)
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Observations of fishing operations on a krill trawler and distributional behaviour of krill off Wilkes Land during the 1985/86 season
toward area B where "green" krill were detected on 30 Nov. in the hope of quality im- pr.ovemen t ... SEASON T. Ichii (Japan) Abstract Japanese krill fishing operations were observed on board a ... (Figure 3). The spatial scale of this good concentration was 100-300 km from east to west and 30-50 km ... on swarm density and within-swarm density. Such processes form a kind of Operations Research which ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 335-368 : Autor(es): Ichii, T.
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Validation of sink rates of longlines measured using two different methods
compared to 0.17 ± 0.03 m.s –1 recorded by TDRs. This difference was not statistically significant (t 12 ... ± 0.02 m.s –1) were significantly slower than those measured by TDRs (0.24 ± 0.03 m.s –1, t 10 = –3.851 ... recording the water-entry time of TDRs. Based on TDR data, the differences in sink rates to various target ... temperature where they soaked for at least 30 minutes before being deployed. Since the TDRs may hang on the ... deployment of an instrument about 30 s before it passed through the setting chute. The observer positioned ... on the aft deck directly above the chute recorded the water- entry time with the same digital watch ...
Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 179–187 : Autor(es): Wienecke, B. and G. Robertson
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WS-KCPUE-85
usefulness of CPUE data from Japanese krill fishery in the Antarctic Y. Shimadzu and T. Ichii (Japan) WS ... -KCPUE-85/06 Some aspects of repeated operation on the same patch in Japanese krill fishery T. Ichii ...
Meeting
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Conserving pattern and process in the Southern Ocean: designing a Marine Protected Area for the Prince Edward Islands
. Froneman, I.J. Ansorge, M.N. Bester, C.A. Tosh, T. Strauss, T. Akkers, O. Gon, R.W. Leslie and S.L. Chown ...
Meeting Document : WS-BSO-07/P1 : Autor(es): Lombard, A.T., B. Reyers, L.Y. Schonegevel, J. Cooper, L.B. Smith-Adao, D.C. Nel, P.W. Froneman, I.J. Ansorge, M.N. Bester, C.A. Tosh, T. Strauss, T. Akkers, O. Gon, R.W. Leslie and S.L. Chown
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Standing stock, biology, diet and spatial distribution of demersal finfish from the 2003 US AMLR bottom trawl survey of the South Shetland Islands (Subarea 48.1)
. Hanchet (New Zealand), T. Near, T. Turk (USA) and S. Wilhelms (Germany) Title: Standing stock, biology ...
Meeting Document : WG-FSA-03/38 : Autor(es): C.D. Jones (USA), K.-H. Kock, (Germany), J. Ashford, A. DeVries, K. Dietrich (USA), S. Hanchet (New Zealand), T. Near, T. Turk (USA) and S. Wilhelms (Germany)
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By-catch analysis as a part of progress report for the research fishery of Dissostichus spp. in Subarea 48.6 by Japan and South Africa during 2012/13–2016/17
number of by-catch individuals. Author(s): T. Okuda, S. Somhlaba and T. Ichii Title: By-catch analysis ...
Meeting Document : WG-SAM-17/44 : Autor(es): T. Okuda, S. Somhlaba and T. Ichii
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By-catch analysis as a part of progress report for the research fishery of Dissostichus spp. in Divisions 58.4.3a and 58.4.4b by Japan and France during 2012/13–2016/17
-catch pattern. Author(s): T. Okuda, A. Rigaud, R. Sinegre and T. Ichii Title: By-catch analysis as a ...
Meeting Document : WG-SAM-17/45 : Autor(es): T. Okuda, A. Rigaud, R. Sinegre and T. Ichii
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Progress report on the scientific data compilation and analyses in support of the planning of a potential Marine Protected Area (MPA) east of the zero meridian in the Weddell Sea (Antarctica)
. Griffith, T. Hatterman, A. Høgestøl, Y. Kasajima, A. Lowther, S. Moreau, B. Njaastad, P. Koubbi, C. von ... Quillfeldt, T. Brey, K. Teschke and O.A. Bergstad Title: Progress report on the scientific data compilation ...
Meeting Document : SC-CAMLR-38/BG/14 : Autor(es): G. Griffith, T. Hatterman, A. Høgestøl, Y. Kasajima, A. Lowther, S. Moreau, B. Njaastad, P. Koubbi, C. von Quillfeldt, T. Brey, K. Teschke and O.A. Bergstad
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An impact assessment framework for bottom fishing methods in the CAMLR Convention Area
form (Table 1) and combined to derive an estimate of total cumulative impact in Step 6. Step 1 ... et al. 200 T ab le 1 : E xa m pl e of I m pa ct A ss es sm en t Fr am ew or k ... om f is hi ng o n sa m pl e V M E t ax on ( st on y co ra l) f or a ll N ew ... Z ea la nd a ut o- lo ng lin e ve ss el s in t he h is to ry o f th e R os s ...
Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 195–210 : Autor(es): Sharp, B.R., S.J. Parker and N. Smith