Search results
-
Preliminary results of a dedicated cetacean sighting vessel-based krill survey in East Antarctica (115°–130°E) during the 2015/16 austral summer season
of the dedicated cetacean sighting vessel-based krill (CSVK) survey by Japan, would be submitted with data from ... goal of gathering information on krill. This paper summarizes the information of survey design ... for whale abundance estimates. Along the sighting track-lines, krill survey (based on echo-sounder and net ... : Preliminary results of a dedicated cetacean sighting vessel-based krill survey in East Antarctica (115°–130 ...
Meeting Document : WG-SAM-16/38 : Author(s): K. Matsuoka, A. Wada, T. Isoda, T. Mogoe and L.A. Pastene
-
Update on work to estimate krill consumption by flying seabirds in CCAMLR Divisions 58.4.1 and 58.4.2
abundance, and ultimately krill consumption, from land-based breeding bird counts of five species (Antarctic ... is an important contribution to estimating krill consumption by predators in Divisions 58.4.1 and 58.4.2 as part ... including pack-ice seals and Adelie penguins and will contribute to estimating total krill consumption ... by these predator groups. Author(s): C. Southwell and L. Emmerson Title: Update on work to estimate krill ...
Meeting Document : WG-EMM-17/11 : Author(s): C. Southwell and L. Emmerson
-
Comparison of NASC values calculated by swarm-based and grid-based acoustic data processing methods for Antarctic krill density estimation
for Antarctic krill density estimation. The comparisons suggest that the calculated NASC values of swarm-based ... surveys. Therefore, it is concluded that the krill density estimated by swarm-based and grid-based method ... methods for Antarctic krill density estimation Approval: Approved Secretariat Workflow Status: Content ... Approved Delegation responsibility for releasing documents: China ...
Meeting Document : SG-ASAM-18/04 Rev. 1 : Author(s): X. Yu, X. Wang and X. Zhao
-
Physical oceanographic setting of the Siedlecki January 1987, South Shetland Island data set
Confluence in the Bransfield Straits is associated with abundant krill populations. It is speculated ... is associated with abundant krill populations. It is speculated that mixing of Weddell and Pacific waters near ... Straits is associated with abundant krill populations. It is speculated that mixing of Weddell ... -Scotia dans le detroit de Bransfield est associee a des populations abondantes de krill. 11 est possible ... supone abundantes poblaciones de krill. Se especula que la mezcla de aguas del Weddell con las del ... more observations of the physical environment of the Southern Ocean, the better we appreciate ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 161-184 : Author(s): Gordon, A.L.
-
INGESTION OF FISHING GEAR AND ENTANGLEMENTS OF SEABIRDS: IMPLICATIONS FOR MONITORING AND MANAGEMENT
and not longline fisheries, and mistaken for natural prey rather than the result of direct interaction. Observed ... Abstract: Fisheries are increasingly adopting ecosystem approaches to better manage impacts ... on non-target species. Although deliberate dumping of plastics at sea is banned, not all fisheries ... was from squid and not longline fisheries, and mistaken for natural prey rather than the result of direct ...
Meeting Document : WG-IMAF-09/10 : Author(s): R.A. Phillips, C. Ridley, N. Harrison (United Kindom), K. Reid (Secretariat), G.N. Tuck (Australia) and P.J.A. Pugh (United Kingdom)
-
Spatial distribution and swarm characteristics of Antarctic krill around the South Shetland Islands
Abstract: The spatial distribution and swarm characteristics of Antarctic krill were studied ... of acoustic density were obtained with Kriging space interpolation, which showed that krill usually aggregated ... as swarms in a patchy fashion and the mean krill densities in December 2013 and February 2018 were markedly ... the other three years. The results also indicated that more krill swarms located at deeper water in March ...
Meeting Document : WG-EMM-18/42 : Author(s): X. Yu, X. Wang and X. Zhao
-
Multinational large-scale krill synoptic survey in CCAMLR Area 48 in 2019 – survey plan and protocol for consideration by SG-ASAM 2018
Abstract: The objective for the Multinational Large-Scale Krill Synoptic Survey in CCAMLR area 48 ... in 2019 is to provide an updated estimate of the biomass of Antarctic krill (Euphausia superba) used ... efforts of Norway, Association of Responsible Krill fishing companies (ARK: companies from Norway, Korea ... -scale krill synoptic survey in CCAMLR Area 48 in 2019 – survey plan and protocol for consideration by SG ...
Meeting Document : SG-ASAM-18/07 : Author(s): B.A. Krafft, O.A. Bergstad, T. Knutsen, G. Skaret and G. Macauley
-
Geographic aspects of Euphausia superba resources exploitation
adjacent waters (subregions outside of the Scotia Sea are under pecular attention) are observed ... . Concentration of E.superba of the same order of biomass volume as in the Scotia Sea were observed at several ... of E.superba show increased spatial irregularity. Development of fisheries activity in these new for catching ... distribution prior to practical using of observed pattern of that changeability. It requires of additional ...
Meeting Document : WG-KRILL-93/04 : Author(s): R.R. Makarov (Russia)
-
Ukrainian complex marine expeditions in the Southern Ocean
measuring systems, and this is one of the most prominent examples of public-private partnership in Antarctic ... File: emm-2019-62.docx Approval: Approved Secretariat Workflow Status: Content Approved Document ... Release Consent: No Delegation responsibility for releasing documents: Ukraine ... , and this is one of the most prominent examples of public-private partnership in Antarctic research. In particular ...
Meeting Document : WG-EMM-2019/62 : Author(s): E. Dykyi, V. Komorin and A. Fedchuk
-
Plan of research program of the Russian Federation in Subarea 48.5
area for exploratory fishery of Dissostichus sp. However, fishery in Subarea 48.5 is closed ... operations, data collecting and analysis will be provided for the Scientific Committee and Commission ... Status: Content Approved Delegation responsibility for releasing documents: Russian Federation ... area for exploratory fishery of Dissostichus sp. However, fishery in Subarea 48.5 is closed ...
Meeting Document : WG-FSA-16/15 Rev. 1 : Author(s): Delegation of the Russian Federation