Search results
-
Revised proposal for a CCAMLR sponsored research survey to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea
from a well- designed survey in the Ross Sea could be a useful input into the stock assessment model ... for the research proposal for a longline survey of pre-recruit toothfish in the southern Ross Sea, which has been ... TL) toothfish in the south of SSRUs 881.J and 881.L in the southern Ross Sea using standardised gear ... sponsored research survey to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea ...
Meeting Document : WG-FSA-11/47 : Author(s): S.M. Hanchet, S. Mormede, S.J. Parker and A. Dunn (New Zealand)
-
The toothfish fishery and tagging program in the Amundsen Sea region (SSRUs 882C–H) to 2016/17
Abstract: Fishing in the Amundsen Sea region (SSRUs 882C–H) has been managed through a research ... in the research blocks in the South Amundsen Sea region, confirming the utility of the research plan to recapture ... for the North and South areas all indicate that the current catch limits in the Amundsen Sea region ... and tagging program in the Amundsen Sea region (SSRUs 882C–H) to 2016/17 Microsoft Word File: fsa-17-39.docx ...
Meeting Document : WG-FSA-17/39 : Author(s): S. Parker and S. Mormede
-
Diagnostic model of functioning of Antarctic krill population in the Cooperation Sea
to mathematical modelling of Antarctic krill population in the Cooperation Sea. The choice of investigation area ... abundance in the Cooperation Sea basing on mathematical modelling. The main task was to assess variations ... krill population in the Cooperation Sea Approval: Approved ... modelling of Antarctic krill population in the Cooperation Sea. The choice of investigation area ...
Meeting Document : WG-Joint-94/07 : Author(s): V. Belyaev and M. Khudoshina (Ukraine)
-
Results of a research survey to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea, February 2012
recruitments from a well-designed survey could be a useful input into the Ross Sea stock assessment model ... .L in the southern Ross Sea using standardised gear in a standardised manner; and (ii) To carry out experimental ... a longline survey of pre-recruit toothfish from commercial fishing vessel in Ross Sea using standardised gear ... that there has been no significant change in catch rates in the southern Ross Sea over the past decade. Author ...
Meeting Document : WG-SAM-12/29 : Author(s): S.M. Hanchet, S. Mormede, A. Dunn (New Zealand) and H.-S. Jo (Republic of Korea)
-
A multiple-frequency method for identifying and assessing the Antarctic krill stock in the Ross Sea (1989/90, 1997/98 and 1999/2000)
in the Italian expeditions to the Ross Sea to discriminate Euphausia superba (krill) aggregations from Euphausia ... and applied to estimate krill biomass in the area of Ross Sea (22000 nm2), investigated from 19 to 26 December ... for identifying and assessing the Antarctic krill stock in the Ross Sea (1989/90, 1997/98 and 1999/2000) Approval ... expeditions to the Ross Sea to discriminate Euphausia superba (krill) aggregations from Euphausia ...
Meeting Document : WG-EMM-00/37 : Author(s): M. Azzali, J. Kalinowski and G. Lanciani (Italy)
-
IDENTIFYING TAXONOMIC GROUPS AS VULNERABLE TO BOTTOM LONGLINE FISHING GEAR IN THE ROSS SEA REGION
an interim list of taxa to monitor in fishery bycatch in the Ross Sea as part of its 2008 benthic fisheries ... guidelines are identified as vulnerable to bottom longline fishing activities in the Ross Sea region ... GROUPS AS VULNERABLE TO BOTTOM LONGLINE FISHING GEAR IN THE ROSS SEA REGION Approval: Approved ... of taxa to monitor in fishery bycatch in the Ross Sea as part of its 2008 benthic fisheries impact ...
Meeting Document : WS-VME-09/08 : Author(s): Bowden, D.A., Parker, S.J.
-
The efficacy of video-based electronic monitoring technology for at-sea monitoring of the halibut longline fishery
to observer-based at-sea monitoring. EM systems were deployed on 59 regular halibut fishing trips involving 19 ... is a promising tool for at-sea monitoring applications. EM and observer programs differ in many ways in terms ... and an electronic fishing log as an at-sea monitoring audit tool. Fruther testing using combined EM and observers ... also recommend that DFO more comprehensively define the at-sea monitoring objectives of the halibut ...
Meeting Document : WG-FSA-03/100
-
DISTRIBUTION AND ABUNDANCE OF ANTARCTIC TOOTHFISH IN THE ROSS SEA
shelf of the Ross Sea itself, because this is the area where any ecosystem effects related to predators ... shelf of the Ross Sea. The shelf catch has been taken from three quite localised fishing grounds of deep ... on the Ross Sea shelf. However, CPUE is inherently variable both within and between seasons on the various ... few Antarctic toothfish have been caught in the Ross Sea by other research sampling. Indirect ...
Meeting Document : WG-EMM-09/40 : Author(s): S.M. Hanchet, S. Mormede and A. Dunn (New Zealand)
-
Results of a CCAMLR-sponsored research survey to monitor abundance of pre-recruit Antarctic toothfish in the southern Ross Sea, February 2012
recruitments from a well-designed survey could be a useful input into the Ross Sea stock assessment model ... .L in the southern Ross Sea using standardised gear in a standardised manner; and (ii) To carry out experimental ... a longline survey of pre-recruit toothfish from a commercial fishing vessel in Ross Sea using standardised ... Ross Sea over the past decade. Author(s): S.M. Hanchet, S. Mormede, S. Parker, A. Dunn (New Zealand ...
Meeting Document : WG-FSA-12/41 : Author(s): S.M. Hanchet, S. Mormede, S. Parker, A. Dunn (New Zealand) and H.-S. Jo (Republic of Korea)
-
Further development of coarse- and medium-scale spatially explicit population dynamics operating models for Antarctic toothfish in the Ross Sea region
operating models for Antarctic toothfish in the Ross Sea. The operating models consider both a coarse-scale ... Ross Sea region or restricted to areas where the fishery has operated. The models are implemented ... when the operating models were used as estimation models with observations from the Ross Sea Antarctic ... and spawning fish in the northern areas of the Ross Sea region. Fits to the commercial catch proportions-at-age ...
Meeting Document : WG-FSA-12/44 : Author(s): S. Mormede, A. Dunn, S. Parker and S. Hanchet (New Zealand)