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1. Telemetry monitoring of ecological resources

   monitoring using the Argos/Tiros system and satellite transmission of data are also covered. File:  24 ... Paper Title:  Telemetry monitoring of ecological resources Abstract / Description:  Current status ... of telemetry and location monitoring are discussed. Limitations on weight, communication range and ... service life are indicated. A general description of attachment methods and their limitations is given ... commercial transistor in the late 1950s, the application of electronics to the monitoring of biological ... subminiature electronic tubes, the first widespread application was location monitoring of animals in the mid ... in most of the small transmitters. other than degradation of output at low temperatures, their ... second. This results in a duty cycle of 1.5 percent. Average battery drain is in the range of 0.15 to ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 495-511 : Autor(es): Kuechle, V.B.

2. Estimating standing stock of krill using maximum entropy

   Paper Title:  Estimating standing stock of krill using maximum entropy File:  10everson.pdf ... stock of krill in the area and compare it with the estimate using the Jolly and Hampton (1990) method ... miles and vertically from the pulse length to the inte- grated range. In the absence of such tests ... , MaxEnt simulations should not be considered in the devel- opment of management advice. Arising from ... . (2006) describes a maximum entropy image reconstruction (MaxEnt) of the krill distribution using data ...

   Science Journal Paper : CCAMLR Science, Volume 15 (CCAMLR Science, Volume 15) : 193 : Autor(es): Everson, I

3. Some principles for fisheries regulation from an ecosystem perspective

   / Description:  The paper discusses some principles to be considered in the formulation of a framework for the ... regulation of fisheries from an ecosystem perspective, under the Convention for the Conservation of Antarctic ... regulation which have a more rigorous scientific interpretation than the broad principles of conservation set ... framed in terms of quantities which can be robustly estimated, thus allowing the degree to which ... rigorous scientific interpretation than the broad principles of conservation set out in the Convention ... in the Southern Ocean is the Convention for the Conservation of Antarctic Marine Living Resources ... following principles of conservation : (a) prevention of decrease in the size of any harvested ... the precise scientific meaning of certain portions of the text of the Convention. In particular ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 323-339 : Autor(es): de la Mare, W.K.

4. Directed research. Antarctic Marine Living Resources (AMLR). A program development plan

   in the Commission and Scientific Committee of the Convention for the Conservation of Antarctic Marine ... program providing information needed for US policy regarding the conservation and management of the marine ... living resources in the ocean areas surrounding Antarctica. The program is in support of US participation ... Convention’s objective relating to the conservation of Antarctic marine living resources. The Antarctic Marine ... conservation and management of the marine living resources in the ocean areas surrounding Antarctica. The ... operations in the Convention Area and to assess the effectiveness of conservation measures enacted or ... program is in support of U.S. participation in the Commission and Scientific Committee of the Convention ... for the Conservation of Antarctic Marine Living Resources (CCAMLR), which established the system for ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/3 (Selected Scientific Papers, SC-CAMLR-SSP/3) : 363-373 : Autor(es): Office of Science and Technology, NMFS, NOAA, US Department of Commerce (USA)

5. CCAMLR ecosystem monitoring and management: future work

   :  Harvesting of marine living resources in the Southern Ocean is managed by the Commission for the Conservation ... managing fisheries with the maintenance of ecological relationships included in the conservation objectives ... . In the late 1980s, CCAMLR’s precautionary approach was developed, incorporating principles of how to ... predators in the assessment of catch limits. The success of this process is due to the formulation of a ... in the Southern Ocean has been managed by the Commission for the Conservation of Antarctic Marine ... @antdiv.gov.au Abstract Harvesting of marine living resources in the Southern Ocean is managed by the ... Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR). CCAMLR is widely known for ... included in the conservation objectives. In the late 1980s, CCAMLR’s precautionary approach was developed ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 233–253 : Autor(es): Constable, A.J

6. Antarctic krill and ecosystem management – from Seattle to Siena

   / Description:  This paper outlines CCAMLR’s development of a management approach for the Antarctic krill ... to be consistent with the objectives of the CAMLR Convention, particularly its Article II. Emphasis ... is given to the initiation of the CCAMLR Ecosystem Monitoring Program (CEMP) and the deliberations of ... approach developed in order to calculate a precautionary catch limit for the krill fishery in various ... signifi cant changes in critical components of the ecosystem to serve as a basis for the conservation of ... ), which resulted in changes to Conservation Measure 32/X (Table 12). The development of the KYM/GYM ... , conservation and sustainable uti- lisation of marine living resources found south of the Antarctic Polar Front ... Convention on the Conservation of Antarctic Marine Living Resources (‘CAMLR Convention’), which was signed ...

   Science Journal Paper : CCAMLR Science, Volume 9 (CCAMLR Science, Volume 9) : 175–212 : Autor(es): Miller, D.G.M

7. Using ecosystem monitoring data to detect impacts

   an observed value in an unimpacted system, or (ii) the frequency of values below a fixed reference ... purpose of ecosystem monitoring programs is to indicate the state of ecosystems and whether they have been ... using monitoring data with no control sites. These methods assess either (i) the expected probability of ... point. The second approach allows inference criteria based on changes in this frequency rather than by ... sites. These methods assess either (i) the expected probability of an observed value in an unimpacted ... directly indicate overall population size, which is usually the tacit or explicit focus of conservation ... management of fish- eries in the Southern Ocean and follows a set of principles that recognise the need to ... triggering tactical adjustments to catch limits in relatively small spatial subdivisions of the fishery ...

   Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 197–212 : Autor(es): Hill, S.L., J. Forcada, P.N. Trathan and C.M. Waluda

8. Potential interactions between wandering albatrosses and longline fisheries for Patagonian toothfish at South Georgia

   Patagonian toothfish at South Georgia Abstract / Description:  We examine the extent of overlap between South ... through mid-May, adult birds of both sexes spend most of their time at sea over the South Georgia ... continental shelf in areas very similar to where the longline fishery operates and are therefore at serious ... comprehensive use, we recommend that the South Georgia longline fishery for D. eleginoides should be managed in ... should be managed in such a way as to avoid fishing between the end of February and mid-May. Resume ... , where fisheries are managed by the Commission for the Conservation of Antarctic Marine Living ... and use the proportion of fixes in an area as an index of time spent in that area. To assess the ... on the location of hauls (catches). Fishing for D. eleginoides around South Georgia started in 1976 ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 101–110 : Autor(es): Croxall, J.P. and P.A. Prince

9. Seabird interactions with longlining operations for Dissostichus eleginoides around South Georgia, April to May 1994

   disproportionately affected in relation to the size of their breeding population at South Georgia when compared to ... during hauls. The 16 sets made at night contributed 15% of overall mortality, all of white-chinned ... petrels (Procellaria aequinoctialis); the four day sets contributed 85% of deaths, with giant petrels ... disproportionately affected in relation to their numbers near the fishing vessel; giant petrels may be ... conservation. In: Croxall, J.P., P.G.H. Evans and R.W. Schreiber (Eds). Status and Conservation of the ... affected in relation to the size of their breeding population at South Georgia when compared to ... albatrosses could save the lives of 30 300 albatrosses and enable fishermen to save $4.9 million in bait ... waters in 1988; this figure declined to 360 in 1992, probably due to the introduction of mitigating ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 111–121 : Autor(es): Ashford, J.R., J.P. Croxall, P.S. Rubilar and C.A. Moreno

10. CCAMLR ecosystem monitoring and a feedback management procedure for krill

    attributable to loss of prey through fishing activities. The principal fishery in the CCAMLR Convention Area is ... the krill fishery and this paper examines ways in which the information being obtained from the ... / Description:  The CCAMLR Ecosystem Monitoring Program has been developing a technique which might detect short ... -term declines in land-based predator performance (e.g., reproductive performance) that may be ... alter conservation measures based on options in Article IX of the CCAMLR Convention and dictated by the ... discussions (see Nicol, 1991 for review) and resulted in the establishment of a Precautionary Catch Limit of ... 1.5 million tonnes in the Atlantic Sector of the CCAMLR Convention Area at the Tenth Meeting of the ... Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR, 1991). The Commission has ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 345–350 : Autor(es): Constable, A.J.

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