Search results
-
Conservation Measure Conservation Measure 10-05 (2017)
: CCAMLR-XXXVI Period in Force: 2017- 2018 ... two digits of the year for which the DCD is issued; (ii) a four-digit sequence number (beginning ... measure in accordance with Article IX of the Convention: 1. The following definitions are intended only ... been landed, from one vessel directly to another, either at sea or in port. The offload or transfer ... the information required by paragraph 15. 20. Where the Secretariat has issued an SVDCD in accordance ...
Conservation Measure : 10-05 (2017)
-
Changes in the fish biomass around Elephant Island (Subarea 48.1) from 1976 to 1996
from 1978/79 to 1988/89, with most of the commercial harvesting taking place in the first two years ... /89, with most of the commercial harvesting taking place in the first two years of the fishery ... ; fish from this year class were 20 to 25 cm long in January/February 1976 and 30 to 37 cm in January ... , with most of the commercial harvesting taking place in the first two years of the fishery. Results ... of the harvesting occurring in the first two years of the fishery (reviews in Kock, 1991,1992; Agnew and Nicol ... during the 1981 survey. They were still present in similar numbers two years later (Figure ...
Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 165–189 : Author(s): Kock, K.-H
-
A compilation of parameters for ecosystem dynamics models of the Scotia Sea – Antarctic Peninsula region
demand estimates are based usually consider time Hill et al. 8 periods of less than one year, which ... of krill in one year. The total demand was divided equally between summer and winter. Whales W1 ... -EMM has also recognised that the temporal resolution of such models must distinguish at least two ... 3 Parameters for Scotia Sea ecosystem dynamics models functioning of the ecosystem. One of the key uncer ... Paper Title: A compilation of parameters for ecosystem dynamics models of the Scotia Sea ... assessment of methods for subdividing the precautionary catch limit amongst smaller spatial units. This paper ... compiles parameters for use in the ecosystem dynamic models that are needed to assess these methods. These ... parameters include life history and krill consumption parameters for the fish, whale, penguin and seal ...
Science Journal Paper : CCAMLR Science, Volume 14 (CCAMLR Science, Volume 14) : 1–25 : Author(s): Hill, S.L., K. Reid, S.E. Thorpe, J. Hinke and G.M. Watters
-
Antarctic icefishes (Channichthyidae) – a unique family of fishes – a review
no haemoglobin. With the exception of one species, icefish live only in the cold – stable and oxygen – rich ... or they are 15 – 20 Ma old and started to evolve some time after the formation of the Antarctic Circumpolar ... maturity before they are 5 – 8 years old. Spawning period of most icefish species is autumn – winter ... . With the exception of one species, icefish live only in the cold – stable and oxygen – rich environment ...
Meeting Document : WG-FSA-04/10 : Author(s): K.-H. Kock (Germany)
-
Global MPAs and marine reserves: lessons learned and implications for CCAMLR
. One major study published this year identified five characteristics of MPAs that achieved ... years), large (>100km 2) and isolated by deep water or sand” (Edgar et al. 2014). Two analyses of New ... they are in fact achieving their desired outcomes and what factors led to their success. One major study published ... this year identified five characteristics of MPAs that achieved statistically significant outcomes on fish ...
Meeting Document : CCAMLR-XXXIII/BG/20 : Author(s): Submitted by ASOC
-
Preliminary results from CEMP monitoring of Antarctic fur seals, chinstrap penguins and macaroni penguins at Bouvetøya 1996/97
the first season of CEMP monitoring (parameters A3, A4, A5, A6, A8, A9, C1 and C2) are reported together ... the first season of CEMP monitoring (parameters A3, A4, A5, A6, A8, A9, C1 and C2) are reported together ...
Meeting Document : WG-EMM-97/20 : Author(s): Hofmeyr, G.J.G., Dyer, B.M., Næstvold, A., Mehlum, F., Gjertz, I., Bakken, V., Isaksen, K., Huyser, O.
-
Diseases outbreak threatens Southern Ocean albatrosses
. Here we show that two highly pathogenic diseases (worldwide spreading avian cholera, Erysipelas ... during their first weeks of life with a cyclic pattern between years, but also adult birds that can ... also affecting sooty albatrosses. The spread of diseases in the remotest areas of the world raises ... . Here we show that two highly pathogenic diseases (worldwide spreading avian cholera, Erysipelas ...
Meeting Document : WG-EMM-03/32 : Author(s): H. Weimerskirch (France)
-
Comparative studies on the biological and acoustical properties of krill aggregations (Euphausia superba Dana) samples during the XIII Italian Expedition to the Ross Sea (December 1997–January 1998)
, is 20-100 times higher than the one estimated from the catch. The geographical biomass distribution ... ; (3) The numerical abundance of the krill, estimated by the fluid sphere method, is 20-100 times higher than the one ... ° W in longitude. The aim of the paper is: (1) to compare the species/length composition of catch data and the one ... of acoustic and catch data indicate that: (1) the acoustic discrimination between the two predominant species ...
Meeting Document : WG-EMM-00/39 : Author(s): M. Azzali, J. Kalinoswki, G. Lanciani and I. Leonori (Italy)
-
Fishery Report: Exploratory fishery for Dissostichus spp. in Division 58.4.3a
as exploratory in 2000. That year, the Commission agreed on four exploratory fisheries for Dissostichus spp ... , and two new divisions were formed: Division 58.4.3a (Elan Bank) and Division 58.4.3b (BANZARE Bank) (see ... longlines only, and no more than one vessel per country was permitted to fish at any one time (Conservation ... species is D. eleginoides (Table 1). In 2005/06, one vessel reported a total catch of 89 tonnes ...
Document : Site Section: Publications
-
Histological study on the ovarian development of mackerel icefish (Champsocephalus gunnari) from the South Georgia Islands
, together with a relatively low occurrence of females that spawned or were in condition to spawn ... of juvenile individuals (45%) was found, together with a relatively low occurrence of females that spawned ... and 20 to 1 050 g respectively. The age groups of the specimens ranged from two to five years ... and Barrera-Oro IIXTb C T ~ A M ~ ~ COOTBeTCTByIoT MaKpOCKOnHqeCKHM, OnMCaHHhIM AnX pa3JlUqHbIX BUROB ... 60nbLLIoe KOnHYeCTBO MOnOnM (45%), a TaKXe OTHOCMTenhHO HA3KOe KOnAYeCTBO OTHepeCTPiBUIMXCII CaMOK An ... individuals (45%) was found, together with a relatively low occurrence of females that spawned or were ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 35–49 : Author(s): Macchi, G.J. and E.R. Barrera-Oro