Résultats de la recherche

1. Timing of clutch initiation in Pygoscelis penguins on the Antarctic Peninsula: towards an improved understanding of off-peak census correction factors

   , USA Email – hlynch@umd.edu 2 Oceanites, Inc., PO Box 15259 Chevy Chase, MD 20825, USA 3 ... : Exploratory data analysis). These covariates are listed in Table 2. Data on nest attrition rates were based ... which each potential covariate (Table 2) was regressed against mean CID for each site. Temperature ... high temporal resolution to be used for this analysis. 2 Data downloaded from: http://pal.lternet.edu ...

   Science Journal Paper : CCAMLR Science, Volume 16 (CCAMLR Science, Volume 16) : 149–165 : Auteur(s): Lynch, H.J., W.F. Fagan, R. Naveen, S.G. Trivelpiece and W.Z. Trivelpiece

2. Effects of recruitment variability and natural mortality on generalised yield model projections and the CCAMLR decision rules for Antarctic krill

   the precautionary catch limit), to a uniform distribution between 0.8 and 2 (annual survivals of 14 ... , 1994b; de la Mare et al., 2002) but produces very similar length- frequency distributions (Figure 2 ... ). As evident in Figure 2, the distributions of length frequencies in 2002 with high proportions of ... areas were high (Table 2). Elephant Island, Joinville and the South area had Pearson correlation ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 81–96 : Auteur(s): Kinzey, D., G. Watters and C.S. Reiss

3. Krill biomass in Area 48 and Area 58: recalculations of FIBEX data

   BbIqHCJIeHbI C 1 British Antarctic Survey, High Cross, Madingley Road, Cambridge, CB3 OET, United Kingdom 2 ... to other statistical areas, subareas or divisions wherever possible (Task 2). This paper presents ... the results of these analyses. 2. MATERIALS AND METHODS The original FIBEX analysis was carried ... and 2. 2.1.1 Length Data Length frequency data were available from net hauls for all cruises ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 157–181 : Auteur(s): Trathan, P.N., D.J. Agnew, D.G.M. Miller, J.L. Watkins, I. Everson, M.R. Thorley, E. Murphy, A.W.A. Murray and C. Goss

4. Age and growth of the Antarctic skate (Amblyraja georgiana) in the Ross Sea

   analytically by the constant 2, so CV = 1.4142 IAPE. Von Bertalanffy growth curves were fi tted to the data ... determine Pelvic length (cm) 0 20 40 60 80 100 T ho rn le ng th ( m m ) 0 2 4 6 8 10 12 14 ... 4; few thorns (11%) were scored as having a readability of 1 or 2. The fi nal sample size of aged ... about Figure 2: Four images of a caudal thorn from SRR 197, a 73 cm female Amblyraja georgiana. Star ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 183–194 : Auteur(s): Francis, M.P. and C. Ó Maolagáin

5. Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3b

   .................................................................... 1 1.1 Reported catch ...................................................................... 2 ... Size distribution of catches ........................................................ 3 2 ... BANZARE Bank (CM 204/XIX) and Elan Bank (CM 206/XIX). 2. In 2001, the boundaries of Division 58.4.3 ... of 0.01 (main report, paragraphs 5.34). TOT 58.4.3b 2 Figure 1: General map of Division ...

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6. Observation of seabirds in the Southern Ocean in 1988/89

   the RV Akademik Fedorov. 2. METHOD OF OBSERVATION Observations were made while the vessel was in ... January to 2 February 1989); • Russkaya and Leningradskaya (26 February to 12 March 1989); • Bunger ... Islands area (Figure 2), where their numbers reached more than 100 during a single observation shift ... °18'S, 74°W. Surface water temperature in this area was minus 2°C. Birds congregated together so ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 521–542 : Auteur(s): Vagin, A.V. and V.V. Popov

7. Evaluating the impact of multi-year research catch limits on overfished toothfish populations

   stock within a 2–3 decade time frame and thus result in a failure to achieve the objectives of Article ... Natural mortality Mean annual M 0.13 von Bertalanffy growth t0 –4.2897 L∞ 2 870.8 mm k 0.02056 ... –30 Dec 0–945 tonnes yr–1 (see Table 2) 0–90 tonnes yr–1 (see Table 2) Simulation specifications ... are shown in Table 2. Fishing selectivity for sce- narios 1 to 6 was modelled as a linear increase ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 47–55 : Auteur(s): Welsford, D.C

8. Fishery Report 2013: Exploratory fishery for Dissostichus spp. in Division 58.4.1

   and unregulated (IUU) fishing ................................... 2  Data collection ... .............................................................................. 2  Biological data .......................................................................... 3 ... since 2005, targeting primarily Antarctic toothfish (D. mawsoni). 2. The current limits on the ... exceeded in 2009 and 2011 by 6% and 2% respectively (Table 1). 6. In 2013, the Republic of Korea and ...

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9. Fishery Report 2018: Exploratory fishery for Dissostichus mawsoni in Division 58.4.1

   . eleginoides) caught counting towards the catch limit for D. mawsoni. 2. The current limits on the ... research units (SSRUs) (Figure1). Figure 1: Location of research blocks in Division 58.4.1. 2 ... exceeded in 2009 and 2011 by 6% and 2% respectively (Table 1). The catches reported in Division 58.4.1 ... 2009 210 162q 0 162 152 2010 210 86q 2 88 910 2011 210 113q 0 113 * 2012 210 157 0 157 * 2013 210 ...

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10. Australia: An integrated stock assessment for the Heard Island and McDonald Islands Patagonian toothfish (Dissostichus eleginoides) fishery in Division 58.5.2

    /img.py/5757.jpg?width=600&height=480 Overview 1. Introduction: The fishery in Division 58.5.2 2 ... McDonald Islands (HIMI) but managed consistent with CCAMLR conservation measures 2. Stock hypothesis ... toothfish found across the entire Kerguelen Plateau in Divisions 58.5.1 and 58.5.2 2. Stock hypothesis ... (° S ) a b 2. Stock hypothesis: Spawning areas & Genetics Maturation Spawning areas in both ...

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