Результаты поиска

1. Results of scientific observation in Antarctic krill fishery in 2010/11: I. state of observer deployment and data collection

   Abstract:  We analyzed the 2010/11 krill observer data to confirm the outcome of recent revisions ... of krill observation scheme. This paper summarizes the status of observer deployment, sampling ... protocol and data collection in krill fisheries in 2010/11. All the 12 krill fishing vessels that operated ... in 2010/11 deployed scientific observers in accordance with the agreed systematic coverage. The ...

   Meeting Document : WG-EMM-12/65 : Автор(ы): M. Kiyota and T. Okuda (Japan)

2. Risk maps for Antarctic krill under projected Southern Ocean acidification

   Abstract:  The embryonic development of Antarctic krill (Euphausia superba) is sensitive to ... . Exposure to elevated CO 2 during the first 3 days of embryonic development significantly retards subsequent ... development even if the embryos are transferred to seawater with current levels of CO 2. Krill embryos appear ... more vulnerable to ocean acidification than other pelagic crustaceans such as copepods. p CO 2 in the ...

   Meeting Document : WG-EMM-14/P06 : Автор(ы): S. Kawaguchi, A. Ishida, R. King, B. Raymond, N. Waller, A. Constable, S. Nicol, M. Wakit and A. Ishimatsu

3. Научный вспомогательный документ в поддержку разработки МОР АНТКОМ в море Уэдделла (Антарктика) – Версия 2016 г.

   Abstract:  The Delegation of Germany has submitted the scientific background and justification for ... the development of a marine protected area in the Weddell Sea planning area. In accordance with the ... /BG/11, /BG/12 and /BG/13). The Scientific Committee is invited to note that: Parts A and B of this ... ) further improved and extended by Germany, inter alia in the light of the suggestions made at WG-EMM-16 ...

   Meeting Document : SC-CAMLR-XXXV/01 Rev. 1 : Автор(ы): Delegation of Germany

4. Annual Report from SCAR to CCAMLR

   Abstract:  This Background Paper reports on the various activities conducted by SCAR that are of ... potential interest to CCAMLR as well as areas where the two organizations are already cooperating. Annual ... updates to the Antarctic Climate Change and the Environment (ACCE) continue to be made to the Treaty ... , CCAMLR and others (see accompanying paper). SCAR also now has funds (from Norway, the UK and ASOC) to ...

   Meeting Document : CCAMLR-XXX/BG/15 : Автор(ы): Submitted by SCAR

5. Antarctic's pelagic ecosystem: how environmental change will affect Salpidae population structure

   Abstract:  Dynamic climate changes have become noticeable in recent decades, especially in the ... vulnerable region of Western Antarctic. The relatively simple food web of this area relies on krill ... - Euphausia superba. Presumably as a result of climatic fluctuations, a decrease in the numbers of this ... crustacean has been recorded, followed by an increase in the population of the gelatinous zooplankter Salpa ...

   Meeting Document : WG-EMM-15/P08 : Автор(ы): A.W. Słomska, A.A. Panasiuk-Chodnicka, M.I. Żmijewska and M.K. Mańko (Poland)

6. Domain 1 Marine Protected Area Preliminary Proposal PART C: Biodiversity Analysis by MPA zones

   Abstract:  This document contributes to the planning process for the designation of a Domain 1 MPA ... led by Argentina and Chile. In particular, this paper provides a biodiversity analysis by zone for the ... Domain 1 MPA preliminary proposal introduced during the last EMM meeting (WG-EMM-17/23; WG-EMM 17/24; WG ... , especially when their distribution is complex. The Domain 1 MPA model was generated based on Priority Areas ...

   Meeting Document : SC-CAMLR-XXXVI/BG/21 : Автор(ы): Delegations of Argentina and Chile

7. Southern Ocean fishing vessel management

   Abstract:  This paper provides an update on the development of safety measures for non-SOLAS ... vessels, including fishing vessels, by the International Maritime Organization (IMO) and refers to ... initiatives aimed at the implementation of the IMO’s Polar Code. It also elaborates on the development of an ... action plan to address marine plastic pollution from shipping by the IMO. ASOC calls on CCAMLR and its ...

   Meeting Document : CCAMLR-38/BG/47 : Автор(ы): Submitted by ASOC

8. Zooplankton target strength: volumetric or areal dependence?

   MHz and the dependence of these data on animal volume versus cross-sectional area was explored The 420 ... kHz and I MHz data were collected with a dual-beam sonar system and the 200 kHz data with a split-beam ... seawater. The data were compared to both empirical and theoretical models of reduced target strength (TS ... normalized by the square of the animal length) versus ka (the product of wave number and equivalent ...

   Meeting Document : WG-Krill-94/13 : Автор(ы): D.A. Demer and L.V. Martin (USA)

9. Marine debris: a persistent and emerging threat to antarctic ecosystems

   Abstract:  CCAMLR has had success in tackling marine debris from local sources in the Southern ... Ocean; however it remains a persistent threat. Current understanding of the distribution and impacts of ... evidence suggests that microplastic concentrations in the Southern Ocean are higher than previously thought ... , and that they are from local and international sources. Knowledge of the impacts of debris ...

   Meeting Document : SC-CAMLR-XXXVI/BG/29 : Автор(ы): Submitted by ASOC

10. A method for inferring movement rates of fish from mark–recapture data

    Abstract:  This paper presents methods to infer the rate of movement of fish that are marked ... , released, and subsequently captured. The information that is available is the location and date of the ... release and the recapture. In addition, the intensity of fishing effort (i.e. sampling) by location and ... time is known. The simplest approach is to make a frequency plot of the distance between each release ...

    Meeting Document : WG-FSA-05/66 : Автор(ы): C. Wilcox (Australia)

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