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Status of krill target strength
Paper Title: Status of krill target strength Abstract / Description: Empirical estimates for the ... measurements, namely thresholding. Theoretical estimates for the target strength are derived from the deformed ... is an empirical basis. The theoretical estimates show a non-monotonic dependence of target strength ... high signal-to-noise-ratio conditions, are consistent with the general pattern. Several specific ... date, there is no theory that adequately describes the scattering of sound by zooplankton. The animals ... ) involved detennination of krill density by trawling. No comments are made by the author on this sampling ... , so no assessment can be made here as to the accuracy of this density detennination. In two studies ... are very few data concerning the distribution of orientation and no specific information on shape ...
Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/9 (Selected Scientific Papers, SC-CAMLR-SSP/9) : 101–126 : Автор(ы): Foote, K.G., D. Chu and T.K. Stanton
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Conservation Measure Conservation Measure 25-02 (2002)
Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing or Longline ... Fishing Research in the Convention Area Limitations: Except for waters adjacent to the Kerguelen and ... Crozet Islands Except for waters adjacent to the Prince Edward Islands Adopted at Meeting: CCAMLR-XXI ... at intervals of no more than 20 m. 3. Longlines shall be set at night only (i.e. during the hours ... streamers is no less than that covered by the currently specified design. Details of the device dragged in ... -02 (2002)1,2 Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing ... or Longline Fishing Research in the Convention Area Species seabirds Area all Season all Gear ...
Conservation Measure : 25-02 (2002)
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Conservation Measure Conservation Measure 31-02 (2007)
General measure for the closure of all fisheries Limitations: Except for waters adjacent to the ... Kerguelen and Crozet Islands Except for waters adjacent to the Prince Edward Islands Adopted at Meeting ... date and time. 2. On receipt of such notification by the vessel, no further longlines may be set ... hours before the closure date and time, no further longlines may be set following receipt of that ... its findings, including all relevant matters, to the Commission no later than the next meeting of the ... )1,2 General measure for the closure of all fisheries Species all Area all Season all Gear all ...
Conservation Measure : 31-02 (2007)
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Conservation Measure Conservation Measure 25-02 (2003)
Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing or Longline ... Fishing Research in the Convention Area Limitations: Except for waters adjacent to the Kerguelen and ... Crozet Islands Except for waters adjacent to the Prince Edward Islands Adopted at Meeting: CCAMLR-XXII ... plastic tub ing6 or cord, shall be attached no more than 5 m apart commencing 5 m from the point of ... )1,2 Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing or ... Longline Fishing Research in the Convention Area Species seabirds Area all Season all Gear longline ... The Commission, Noting the need to reduce the incidental mortality of seabirds during longline ...
Conservation Measure : 25-02 (2003)
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Conservation Measure Conservation Measure 41-04 (2005)
Limits on the Exploratory Fishery for Dissostichus spp. in Statistical Subarea 48.6 in the 2005/06 ... CONSERVATION MEASURE 41-04 (2005) Limits on the exploratory fishery for Dissostichus spp. in Statistical ... Subarea 48.6 in the 2005/06 season Species toothfish Area 48.6 Season 2005/06 Gear longline The ... Commission hereby adopts the following conservation measure in accordance with Conservation Measure 21-02 ... : Access 1. Fishing for Dissostichus spp. in Statistical Subarea 48.6 shall be limited to the exploratory ...
Conservation Measure : 41-04 (2005)
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Conservation Measure Conservation Measure 25-02 (2005)
Minimisation of the Incidental Mortality of Seabirds in the Course of Longline Fishing or Longline ... Fishing Research in the Convention Area Limitations: Except for waters adjacent to the Kerguelen and ... Crozet Islands Except for waters adjacent to the Prince Edward Islands Adopted at Meeting: CCAMLR-XXIV ... attached no more than 5 m apart commencing 5 m from the point of attachment of the streamer line to the ... CONSERVATION MEASURE 25-02 (2005)1,2 Minimisation of the incidental mortality of seabirds in the course of ... longline fishing or longline fishing research in the Convention Area Species seabirds Area all Season ... all Gear longline The Commission, Noting the need to reduce the incidental mortality of seabirds ...
Conservation Measure : 25-02 (2005)
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Conservation Measure Conservation Measure 10-03 (2014)
: Except for waters adjacent to the Kerguelen and Crozet Islands Except for waters adjacent to the Prince ... no undue burdens on the vessel or its crew and shall be guided by the relevant provisions of the ... carrying Dissostichus spp. 4 which enter their ports. The inspection shall be for the purpose of ... determining that if the vessel carried out harvesting activities in the Convention Area, these activities ... tranship Dissostichus spp., the catch to be unloaded or transhipped is accompanied by a Dissostichus ...
Conservation Measure : 10-03 (2014)
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Conservation Measure Conservation Measure 10-03 (2012)
: Except for waters adjacent to the Kerguelen and Crozet Islands Except for waters adjacent to the Prince ... no undue burdens on the vessel or its crew, and shall be guided by the relevant provisions of the ... vessels carrying Dissostichus spp. 4 which enter their ports. The inspection shall be for the purpose ... of determining that if the vessel carried out harvesting activities in the Convention Area, these ... or tranship Dissostichus spp. the catch to be unloaded or transhipped is accompanied by a ...
Conservation Measure : 10-03 (2012)
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Conservation Measure Conservation Measure 10-03 (2019)
: Except for waters adjacent to the Kerguelen and Crozet Islands Except for waters adjacent to the Prince ... carried out in an expeditious fashion. The inspection shall impose no undue burdens on the vessel or its ... Dissostichus spp. by trawlers fishing outside the Convention Area. A by-catch shall be defined as no more than ... vessels carrying Dissostichus spp.4 which enter their ports. The inspection shall be for the purpose of ... determining that if the vessel carried out harvesting activities in the Convention Area, these activities ...
Conservation Measure : 10-03 (2019)
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Discrimination of Macrourus whitsoni and M. caml (Gadiformes, Macrouridae) using otolith morphometrics
otolith morphometrics Abstract / Description: That the predominant by-catch of grenadier by the toothfish ... fishery in the Ross Sea region is comprised of two species, rather than being solely Macrourus whitsoni ... , was recognised in 2010 with the identification of a new species, M. caml. Grenadier are the main by ... -catch in the toothfish fishery and modelling suggests that they may be subject to predation release as ... inadequate information on the spatial distributions of the two species of grenadiers, no information on ... changes to the by-catch rates of the two spe- cies and no capacity to investigate changes to the age ... given in Table 3. While there was no significant difference between the discrimination function for ... folds. The coefficients are fitted to all data (n = 527). Model using no biological data ...
Science Journal Paper : CCAMLR Science, Volume 22 (CCAMLR Science, Volume 22) : 15–28 : Автор(ы): Pinkerton, M.H., C. Ó Maolagáin, J. Forman and P. Marriott
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