Результаты поиска

1. Defining smaller-scale management units to further develop the ecosystem approach in managing large-scale pelagic krill fisheries in Antarctica

   . 9 (2002): 117–131 117 DEFINING SMALLER-SCALE MANAGEMENT UNITS TO FURTHER DEVELOP THE ECOSYSTEM ... period in each fi ne-scale area (0.5° latitude x 1° longitude) is shown in Figure 5. This indicates ... -SSP/9). CCAMLR, Hobart, Aus- tralia: 345–350. Constable, A.J., W.K. de la Mare, D.J. Agnew, I ... fi shery. CCAMLR Science, 3: 1–11. Hofmann, E.E., J.M. Klinck, R.A. Locarnini, B. Fach and E.J ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 117–131 : Автор(ы): Constable, A.J. and S. Nicol

2. Some comments on the procedure for testing estimators of krill abundance which utilise survey data

   plantean algunas sugerencias a este respecto. 1. IN1RODUCTION A "straightforward" approach to abundance ... data analysed by Miller and Hampton (1989a) are shown in Figure 1, which is a reproduction of Figure 1 ... motivated, and has the form: PB(y) = Prob[encounter swarm] Y Y where a = [Ai1{1-e-A,lY ... } + Ail e-A,lY]-l, and Y is related to the (typical) radius of the concentration. (1) (2) The ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 191–205 : Автор(ы): Butterworth, D.S., D.L. Borchers and D.G.M. Miller

3. Fishery Report 2018: Dissostichus spp. (Subarea 48.2)

   fishing season (from 1 December 2014 to 30 November 2015). Fishery Report 2018: Dissostichus spp ... . (Subarea 48.2) Fishery Report 2018: Dissostichus spp. Subarea 48.2 Introduction 1 ... two research blocks (see Figure 1) and as part of a multi-year research program in the east of ... Subarea 48.2. Figure 1: Spatial extent and fishable bathymetry (600–1 800 m) for research blocks ...

   Document : Site Section: Publications

4. Results of fish larvae sampling by means of fine-meshed samplers attached to a bottom trawl

   capturados mas comunes fueron Nototheniidae post larvales, y entre ellos 1 . INTRODUCTION This study ... attached to the trawl in 49 of the 118 hauls (Figures 1 and 2). Each pair consisted of one sampler with 12 ... results for three different mesh sizes is given in Table 1. At the beginning of the bottom survey ... , with a few exceptions, numbers of larvae were comparable in both nets (Table 1). The volume of small ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 69-86 : Автор(ы): Ślósarczyk, W. and I. Wójcik

5. Significant intra-annual variability in krill distribution and abundance at South Georgia revealed by multiple acoustic surveys during 2000/01

   05 brierley et al PROOF.indd CCAMLR Science, Vol. 9 ... locations of the new and pre-2000 survey boxes and transects are shown in Figure 1. The early- and late ... western box grid, progressing sequentially eastwards from transect 1 to 7, sampling two transects per ... -34 Longitude (degrees) Figure 1: South Georgia and the 200 m (grey) and 1 000 m (black) depth ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 71–82 : Автор(ы): Brierley, A.S., C. Goss, S.A. Grant, J.L. Watkins, K. Reid, M. Belchier, I. Everson, M.J. Jessop, V. Afanasyev and J. Robst

6. Status of the Polish FIBEX acoustic data from the West Atlantic

   ~1, paragraph 3.78). This re-analysis was carried out by Trathan et al. (1992) who calculated ... normalised to 1 m3) were calculated from the archived data sheets according to the formula given in BIOMASS ... log Y + C where L is the integrator deflection in millimetres for 1 n mile of transect, AR is the ... mm) data: (10-120 m), SL is the source level (224.1 dB 1 l yPa ref. lm), VR is the receiving ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 125–132 : Автор(ы): Trathan, P.N., J. Kalinowski and I. Everson

7. SCAR group of specialists on living resources of the Southern Ocean – Newsletter 3

   . Bogdanov's, Director of VNIRO, reply (see Newsletter #1 of 20 November, 1975). Because of the usefulness of ... ; 1973 - 9. 7 thousand tor1s; 1974 - 87.1 thousand tons) refer to this fishery? Further, looking at the ... I I ! ! I I I I 2 3. NASA NIMBUS G In response to NASA Annoucement of Opportunity (OA-75-1 ... SZE:ir Enc. ,, . .. ·~ ' ... · 't.··. ~ ' :1 '.,, ' • ' ... /j ~-··· 1-! ., ,.~ ·''"·f ...

   Document : Site Section: The Organisation

8. Utilising data from ecosystem monitoring for managing fisheries: development of statistical summaries of indices arising from the CCAMLR Ecosystem Monitoring Program

   8 9 10 of years between 1 and 10. The conclusions about the power of the procedure do not ... also a scalar given by: de ia Mare and Constable Table 1: Means and coefficients of variation ... the inclusion of parameters in the index. Predator Parameter 1 2 3 4 5 6 7 8 Parameter ... 1 2 3 4 5 6 7 8 (i) Highly correlated (0.6 < r < 0.95) 1 1 0.7301 0.8454 0.6797 0.6642 0.6613 ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 101–117 : Автор(ы): de la Mare, W.K. and A.J. Constable

9. Improving estimates of Adélie penguin breeding population size: developing factors to adjust one-off population counts for availability bias

   -October, with adult numbers reaching a peak in early November (Figure 1). Many of these penguins form ... Program (CEMP) Standard Method A3 (CCAMLR, 2004) (indicated by a large circle in Figure 1). The ... un ts Male breeders Female breeders Non-breeders Figure 1: Population dynamics of Adélie penguins ... prior to and after this time. A total of 12 island- wide chick counts were made between 9 January and ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 229–241 : Автор(ы): Southwell, C., J. McKinlay, L. Emmerson, R. Trebilco and K. Newbery

10. Precautionary spatial protection to facilitate the scientific study of habitats and communities under ice shelves in the context of recent, rapid, regional climate change

    @bas.ac.uk V. Siegel and K.-H. Kock Institute of Sea Fisheries Palmaille 9 D-22767 Hamburg Germany ... 1 000 m in depth. Their movement is mainly driven by gravity, driving the seaward front of the ice ... 70.416°S) which lost ~1 098 km2 in 1998 (Scambos et al., 2000); or it can be dramatic, such as the final ... -2009). 143 Spatial protection of habitats and communities under ice shelves Figure 1: (a) Proposed ...

    Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 139–151 : Автор(ы): Trathan, P.N., S.M. Grant, V. Siegel and K.-H. Kock

Страницы