Результаты поиска

1. Conservation Measure Conservation Measure 25-03 (2011)

   Minimisation of the Incidental Mortality of Seabirds and Marine Mammals in the Course of Trawl ... Fishing in the Convention Area Limitations:  Except for waters adjacent to the Kerguelen and Crozet ... Islands Adopted at Meeting:  CCAMLR-XXX Period in Force:  2011- 2016 ... Minimisation of the incidental mortality of seabirds and marine mammals in the course of trawl fishing in ... footnote 2). 4 For the purpose of this conservation measure, ‘discards’ are defined as whole fish or ... , returned to the sea dead or with low expectation of survival, as described in the Observer Logbook L5 ... The Commission, Noting the need to reduce the incidental mortality of, or injury to, seabirds and ...

   Conservation Measure : 25-03 (2011)

2. Conservation Measure Conservation Measure 25-03 (2018)

   Minimisation of the incidental mortality of seabirds and marine mammals in the course of trawl ... fishing in the Convention Area Limitations:  Except for waters adjacent to the Kerguelen and Crozet ... Islands Adopted at Meeting:  CCAMLR-XXXVII Period in Force:  2018- 2019 ... )1 Minimisation of the incidental mortality of seabirds and marine mammals in the course of trawl ... expectation of survival, as described in the Observer Longline Logbook ‘Observed Haul Catch’ form ... fishing in the Convention Area Species seabirds, marine mammals Area all Season all Gear trawl ... The Commission, Noting the need to reduce the incidental mortality of, or injury to, seabirds and ...

   Conservation Measure : 25-03 (2018)

3. Method for collecting of data on traumatic death of krill passed through the trawl meshes

   different constructions including beam-trawl for several last decades. Not all krill in harvesting zone of ... krill individuals some part of them could pass through cover of net bag and escape of catch. In contact ... with threads of the net bag some of them may receive possibly lethal mechanical damage. Proposed method ... bag, only for fishing with hauling of full net for catch extraction. The analogous rating for fishing ...

   Meeting Document : WG-EMM-12/43 : Автор(ы): V.V. Akishin, I.G. Istomin, V.A. Tatarnikov, A.F. Petrov and R.O. Lebedev (Russia)

4. Conservation Measure Conservation Measure 25-03 (2003)

   Minimisation of the Incidental Mortality of Seabirds and Marine Mammals in the Course of Trawl ... Fishing in the Convention Area Limitations:  Except for waters adjacent to the Kerguelen and Crozet ... Islands Adopted at Meeting:  CCAMLR-XXII Period in Force:  2003- 2009 ... Minimisation of the Incidental Mortality of Seabirds and Marine Mammals in the Course of Trawl Fishing in ... Commission, Noting the need to reduce the incidental mortality of or injury to seabirds and marine mammals ... from fishing operations, Adopts the following measures to reduce the incidental mortality of or ... injury to seabirds and marine mammals during trawl fishing. 1. The use of net monitor cables on ...

   Conservation Measure : 25-03 (2003)

5. Materials on the biodiversity of areas of possible introduction

   Abstract:  It is shown that   the proposals for the establishment of an MPA in the Weddell Sea ... fish species in the Weddell Sea.     Author(s):  Delegation of the Russian Federation Title:  Materials ... on the biodiversity of areas of possible introduction Microsoft Word File:  sc-xxxvi-bg-24.doc ... should be complemented by information on the commercial potential and future rational use for dominant ...

   Meeting Document : SC-CAMLR-XXXVI/BG/24 : Автор(ы): Delegation of the Russian Federation

6. Implementation of the CCAMLR Scheme of International Scientific Observation during 2018/19

   on data received by the Secretariat up to 18 September 2019). Developments in the Scheme of ... Abstract:  This paper provides details of SISO observer deployments during the 2019 season (based ... Title:  Implementation of the CCAMLR Scheme of International Scientific Observation during 2018/19 ... International Scientific Observation Programme are discussed, and results presented from the vessel tagging pro ...

   Meeting Document : WG-FSA-2019/15 Rev. 1 : Автор(ы): CCAMLR Secretariat

7. On biogeographic patterns of benthic invertebrate mega fauna on shelf areas of the Southern Ocean Atlantic sector

   that contributes to that biomass. In terms of biomass, the shelf area adjacent to the northern of the ... situation is reversed at each region’s easternmost shelves. In terms of composition, the demarcation occurs ... Abstract:  The ideal approach to bioregionalisation of Antarctic and Southern Ocean shelf ... communities incorporates a range of data on physical, environmental and biological properties, as well as the ...

   Meeting Document : WS-BSO-07/10 : Автор(ы): S.J. Lockhart and C.D. Jones (USA)

8. Swimming speed and allocation of time during the dive cycle of Antarctic fur seals

   descent and ascent phases of dives with a reduction in speed near the bottom of the dive, when the seals ... in terms of reduced foraging time and may explain why mean dive depths for individuals were within ... Abstract:  During sustained bouts of diving, predators like fur seals may adjust the time they ... between dives. To examine this, swimming speeds and the time allocated to different parts of the dive ...

   Meeting Document : WG-EMM-95/25 : Автор(ы): Bevan, R.M., Boyd, I.L., Reid, K.

9. Feasibility of lead-radium dating the otoliths of blackfin icefish (Chaenocephalus aceratus) and ocellated icefish (Chionodraco rastrospinosus)

   determining the parameters of future applications that would lead to a validation of age. In the current study ... arbitrary target core weight of 0.01 g, near the low end of the range used in this study. It is recommended ... otoliths from these fishes were small and the number of otoliths available low, a whole otolith application ... was necessary as a first look at lead-radium levels. The application was successful as a first step in ...

   Meeting Document : WG-FSA-10/17 : Автор(ы): A.H. Andrews, M. La Mesa and J. Ashford (USA)

10. Analyses of acoustic line-transect data from the waters around South Georgia: estimation of krill (Euphausia superba Dana) – biomass

    of zooplankton stocks in the waters around South Georgia was carried out during November and December ... 1981. The data have been analysed using various definitions of strata. The total biomass in the area of ... estimate of mean density throughout the region of 11.7 tonnes km-2. Although the estimate of the mean is ... Paper Title:  Analyses of acoustic line-transect data from the waters around South Georgia ... taken during the survey period is shown in Figure 2. Most of the krill were small, with a mean length ... to estimate the biomass of krill in this region. The mean weight of the sampled krill was 0.18 g ... an estimate of the total biomass in the region. This was 2.13 x 106 tonnes giving a mean krill ... based on the six regional strata shown in Figure 5. Source of Degrees of Sum of Squares Mean Square ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 225–243 : Автор(ы): Murphy, E., I. Everson and A. Murray

Страницы