Résultats de la recherche
-
Exploring age and growth dynamics of a historically overfished Sub-Antarctic fish species: The grey rockcod (Lepidonotothen squamifrons) in the vicinity of Heard Island and McDonald Island
: Exploring age and growth dynamics of a historically overfished Sub-Antarctic fish species: The grey rockcod ...
Meeting Document : WG-FSA-15/51 : Auteur(s): D. Maschette, D.C. Welsford and C. Gardner (Australia)
-
Data on krill (Euphausia superba Dana) consumption by coastal fishes in Division 58.4.2 (Kosmonavtov and Sodruzhestva Seas)
krill consumed is between 166 and 450 million tonnes; of this amount fish consume from 30 to 32 million ... fish and other species may differ significantly from those for specific areas. Localised assessments of ... trawl and acoustic surveys as well as on fish feeding patterns and krill production were used in the ... calculations. Assessments of krill consumption are based on calculations made for individual fish species ... 166 and 450 million tonnes; of this amount fish consume from 30 to 32 million tonnes (Lubimova ... , Shust, 1980 and Shust, 1987). However these extrapolated values of kriU consumption by fish and other ... acoustic surveys as well as on fish feeding patterns and krill production were used in the calculations ... . Assessments of krill consumption are based on calculations made for individual fish species taking into ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 305–319 : Auteur(s): Pakhomov, Y.A., V.A. Bibik and V.V. Gerasimchuk
-
Feeding patterns of nine species of Antarctic fish and assessment of their daily food consumption
Paper Title: Feeding patterns of nine species of Antarctic fish and assessment of their daily ... fish species in Antarctic waters. The aim of this study is to collect information on the feeding ... , Chionodraco hamatus and Cryodraco antarcticus- predators feeding mainly on fish. The daily diet of these ... ARCTIC FISH AND ASSESSMENT OF THEIR DAILY FOOD CONSUMPTION Ye. A. Pakhomov and V. B. Tseitlin ... * * Abstract Little is known about the feeding patterns of non-commercial fish species in Antarctic waters ... Cryodraco antarcticus - predators feeding mainly on fish. The daily diet of these species was from 1 to 4 ... feeding behaviour of Antarctic fish is very limited despite the existence of numerous publications on the ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 321–333 : Auteur(s): Pakhomov, Y.A. and V.B. Tseitlin
-
Distribution of fish larvae at South Georgia: horizontal, vertical, and temporal distribution and early life history relevant to monitoring year-class strength and recruitment
Paper Title: Distribution of fish larvae at South Georgia: horizontal, vertical, and temporal ... / Description: Four studies on the early life history stages of Antarctic fish at South Georgia are reported ... . In winter and summer fish larvae and early juveniles were present over the continental shelf and ... . The findings are discussed in relation to surveys for sampling the early stages of fish at South ... - 105 - WG-FSA-87/16 DISTRIBUTION OF FISH LARVAE AT ... the early life history stages of Antarctic fish at South Georgia are reported. In winter and summer ... fish larvae and early juveniles were present over the continental shelf and abundant near the coast ... findings are discussed in relation to surveys for sampling the early stages of fish at South Georgia, with ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 105-141 : Auteur(s): North, A.W.
-
Vast assembly of vocal marine mammals from diverse species on fish spawning ground
swimbladdered fish and exploits their resonance frequency for sizing and identification purposes. To become ... : Vast assembly of vocal marine mammals from diverse species on fish spawning ground Approval: Approved ...
Meeting Document : WG-EMM-16/P01 : Auteur(s): D. Wang, H. Garcia, W. Huang, D.D. Tran, A.D. Jain, D.H. Yi, Z. Gong, J.M. Jech, O.R. Godø, N.C. Makris and P. Ratilal
-
Linking population trends of Antarctic shag (Phalacrocorax bransfieldensis) and fish at Nelson Island, South Shetland Islands (Antarctica)
correspondence between long-term population trends of inshore demersal fish and inshore-feeding Antarctic shags ... . Barrera-Oro Title: Linking population trends of Antarctic shag (Phalacrocorax bransfieldensis) and fish ...
Meeting Document : WG-EMM-16/P09 : Auteur(s): R. Casaux and E. Barrera-Oro
-
Fish by-catch in the krill fishery: 2016 update
Abstract: Data on fish bycatch in the krill from Commercial catch data (95 513 hauls) and CCAMLR ... -frequency distribution and geographic provenance of the key fish taxa reported. There was a high degree of ... Chaenodraco wilsoni the most frequently reported in both datasets. The estimated total annual mass of fish by ... % Lepidonotothen larseni. The length-frequency distribution of all taxa for which >100 fish were measured had ...
Meeting Document : WG-FSA-16/04 : Auteur(s): CCAMLR Secretariat
-
Fish images for self training quiz
fish/Alepisaurus brevirostris/Alepisaurus brevisrostris 0000571.jpg fish/Alepisaurus ... brevirostris/Alepisaurus brevisrostris 0000572.jpg fish/Alepisaurus brevirostris/Alepisaurus brevisrostris ... 0000573.jpg fish/Alepisaurus brevirostris/Alepisaurus brevisrostris 0000574.jpg fish/Alepisaurus ... brevirostris/Alepisaurus brevisrostris 0000575.jpg fish/Alepisaurus brevirostris/Alepisaurus brevisrostris ...
Document : Site Section: Science
-
Estimates of fish stock biomass around South Georgia in January/February 1985
Paper Title: Estimates of fish stock biomass around South Georgia in January/February 1985 ... /BG/12 1985 ESTIMATES OF FISH STOCK BIOMASS AROUND SOUTH GEORGIA IN JANUARY/FEBRUARY 1985 ... Published information on fish biomass in the Southern Ocean is still very limited, The "swep t area ... " method (SAVILLE, 1977) has become an important tool in assessing Antarctic fish stocks quantitatively ... exploited fish stocks around South Georgia and Iles Kerguelen (KOCK, DUHAMEL & HUREAU, 1985). In this ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/2 (Selected Scientific Papers, SC-CAMLR-SSP/2) : 1-32 : Auteur(s): Kock, K.-H.
-
Comparison of bootstrap methods for assessment of mackerel icefish (Champsocephalus gunnari) in CCAMLR Statistical Subarea 48.3 based on the ground fish survey
ground fish survey Approval: Approved Secretariat Workflow Status: Content Approved Delegation ...
Meeting Document : WG-SAM-17/36 : Auteur(s): T. Earl and N. Fallon