Resultados de la búsqueda
-
A balanced model of the food web of the Ross Sea, Antarctica
recent year (1990–2000). The focus of the model is on the role of Antarctic toothfish in the food web ... Paper Title: A balanced model of the food web of the Ross Sea, Antarctica Abstract / Description ... : A quantitative food web of the Ross Sea is presented here as a step towards investigating ecosystem ... effects of the fishery for Antarctic toothfish (Dissostichus mawsoni). The model consolidates quantitative ... consistency. The model has 38 trophic groups and is balanced in terms of annual flows of organic carbon in an ... average recent year (1990–2000). The focus of the model is on the role of Antarctic toothfish in the food ... %), components of the model. Trophic levels are in close agreement with those derived from isotope and other ... establish monitoring of medium and small demersal fishes in the Ross Sea, and to model potential changes to ...
Science Journal Paper : CCAMLR Science, Volume 17 (CCAMLR Science, Volume 17) : 1–31 : Autor(es): Pinkerton, M.H., J.M. Bradford-Grieve and S.M. Hanchet
-
New data on spawning, hatching and growth of Champsocephalus gunnari on the shelf of the Kerguelen Islands
. Only once have spawners been observed in large numbers on the inner shelf: during the winter of 1991/92 ... Paper Title: New data on spawning, hatching and growth of Champsocephalus gunnari on the shelf of ... part of the Kerguelen shelf during the 1989/90 to 1993/94 period provide new information on the stock ... the inner shelf has enabled a new cohort of fish to be identified each year. However, annual ... mid 1991, until they reached a mean size of 24/25 cm TL. All the fish below this limit were still in ... . Only once have spawners been observed in large numbers on the inner shelf: during the winter of 1991 ... 1971/72, yielded annual catches up to 30 000 tonnes in the first years of exploitation (Gerasimchuk ... period of one to two years, the bulk of the catches in the fishery, which is based only fish over three ...
Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 21–34 : Autor(es): Duhamel, G
-
CCAMLR Strengthens Marine Conservation in Antarctica
Antarctica Special Meeting for the Establishment of MPAs in Antarctica The Commission for the Conservation of ... , resulting in new measures strengthening marine conservation in the Southern Ocean. Main outcomes of CCAMLR’s ... conservation of Antarctic ecosystems. One such measure is the reduction of seabird by-catch mortality in CCAMLR ... and trends. A Special Meeting of the Commission will be held in Germany in July 2013, preceded by a ...
Page : Site Section: The Organisation
-
CCAMLR Strengthens Marine Conservation in Antarctica
Antarctica Special Meeting for the Establishment of MPAs in Antarctica The Commission for the Conservation of ... , resulting in new measures strengthening marine conservation in the Southern Ocean. Main outcomes of CCAMLR’s ... conservation of Antarctic ecosystems. One such measure is the reduction of seabird by-catch mortality in CCAMLR ... and trends. A Special Meeting of the Commission will be held in Germany in July 2013, preceded by a ...
Page : Site Section: The Organisation
-
CCAMLR Strengthens Marine Conservation in Antarctica
Antarctica Special Meeting for the Establishment of MPAs in Antarctica The Commission for the Conservation of ... , resulting in new measures strengthening marine conservation in the Southern Ocean. Main outcomes of CCAMLR’s ... conservation of Antarctic ecosystems. One such measure is the reduction of seabird by-catch mortality in CCAMLR ... and trends. A Special Meeting of the Commission will be held in Germany in July 2013, preceded by a ...
Page : Site Section: The Organisation
-
CCAMLR Strengthens Marine Conservation in Antarctica
Antarctica Special Meeting for the Establishment of MPAs in Antarctica The Commission for the Conservation of ... , resulting in new measures strengthening marine conservation in the Southern Ocean. Main outcomes of CCAMLR’s ... conservation of Antarctic ecosystems. One such measure is the reduction of seabird by-catch mortality in CCAMLR ... and trends. A Special Meeting of the Commission will be held in Germany in July 2013, preceded by a ...
Page : Site Section: The Organisation
-
CCAMLR Strengthens Marine Conservation in Antarctica
Antarctica Special Meeting for the Establishment of MPAs in Antarctica The Commission for the Conservation of ... , resulting in new measures strengthening marine conservation in the Southern Ocean. Main outcomes of CCAMLR’s ... conservation of Antarctic ecosystems. One such measure is the reduction of seabird by-catch mortality in CCAMLR ... and trends. A Special Meeting of the Commission will be held in Germany in July 2013, preceded by a ...
Page : Site Section: The Organisation
-
Preliminary assessment of the exploratory fishery for Dissostichus spp. on BANZARE Bank (Division 58.4.3b), based on the analysis of fine-scale catch and effort data
Abstract: In 2006 the CCAMLR scientific committee noted several features of exploratory ... Dissostichus fisheries in the southern Indian Ocean (58.4) which gave cause for concern as to the status of the ... resource in this area, and the lack of a scientific basis for setting catch limits in these areas (SC-CAMLR ... the initial exploration of the C2 fine scale catch and effort data held by CCAMLR for the fishery in ...
Meeting Document : WG-FSA-07/44 : Autor(es): J.P. McKinlay, D.C. Welsford, A.J. Constable and G.B. Nowara (Australia)
-
Conservation Measure Conservation Measure 73/XVI (1997)
~in en la temporada de pesca siguiente. 18 ... Prohibition of Directed Fishing for Finfish other than Longlining for Dissostichus spp. in ... Statistical Subarea 48.2 Area: Subarea 48.2 Adopted at Meeting: CCAMLR-XVI Period in Force: 1997- 1998 ...
Conservation Measure : 73/XVI (1997)
-
Conservation Measure Conservation Measure 72/XVI (1997)
~in en la temporada de pesca siguiente. 18 ... Prohibition of Directed Fishing for Finfish other than Longlining for Dissostichus spp. in ... Statistical Subarea 48.1 Area: Subarea 48.1 Adopted at Meeting: CCAMLR-XVI Period in Force: 1997- 1998 ...
Conservation Measure : 72/XVI (1997)