Résultats de la recherche

1. Benthos: Trophic modelling of the Ross Sea

   . Bradford-Grieve and S.M. Hanchet.  2010.  A balanced model of the food web of the Ross Sea, Antarctica ... Description / Abstract:  A supporting document to the CCAMLR Science paper: M.H. Pinkerton, J.M ... et al. 2006), large-scale estimates of benthic biomass in the Ross Sea is limited. Sampling methods ... and lack of calibration of numbers to biomass are at the base of difficulties in arriving at ... enough to elucidate the patchiness in the distribution of benthos biomass. Also, it is common for ... structure of the benthic ecosystem used in this study is based on a widely-used but simple energetic model ...

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2. Whales: Trophic modelling of the Ross Sea

   . Bradford-Grieve and S.M. Hanchet.  2010.  A balanced model of the food web of the Ross Sea, Antarctica ... Description / Abstract:  A supporting document to the CCAMLR Science paper: M.H. Pinkerton, J.M ... higher values of P/B of 0.039 and 0.056 y-1, with a mean of 0.047 y-1 which we use in the modelling for ... population than they contribute to the mean weight of animals in the population. The overall estimate of Q/B ... separate whale trophic compartments. A summary of whale parameters for the Ross Sea is given in Table 1 ... baleen whales in the Ross Sea is 10% of wet weight (0.1 gC/gWW), the same carbon content as fish ...

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3. Zooplankton: Trophic modelling of the Ross Sea

   . Bradford-Grieve and S.M. Hanchet.  2010.  A balanced model of the food web of the Ross Sea, Antarctica ... Description / Abstract:  A supporting document to the CCAMLR Science paper: M.H. Pinkerton, J.M ... similar depths in the whole of the study region. We calculated an estimate of the mean E. superba biomass ... mean biomass of 31 gWW m-2 in the South Atlantic from a large number of swarms. Marr (1962) estimates ... , heterotrophic organisms were consumed in proportions ranging from 17–99% (mean 79%  21 SD) of the mass of gut ... Euphausia crystallorophias is found preferentially in the shallower parts of the western Ross Sea (Makarov ...

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4. Suggested amendment to Article IV: Application of the Antarctic Treaty to marine areas

   to jurisdiction in marin~ areas in which this Convention applies or as prejudicing the position of ... :~e ~rinciplcs of Articles IV nnd VI of the An tare tic Trc& ~y to Marir!c Arens 1, All Contracting ... Parties, whether or not they are PaTties to the Antarctic Treaty, are bound by Ar~iclcs IV and VI of the ... or basis of claim. (New paragraph) 3. No acts or activities taking place while the , . present ...

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5. Proposal to the System of Observation and Inspection Article XXIII

   OBSERVATION AND INSPECTION 1. In order to promote the objective and ensure observance of the provisions of ... nationals and shall report on the results of inspections to their Governments which shall in turn report ... PROPOSAL SUBMITTED BY THE DELEGATION OF THE UNITED SOVIET SOCIALIST REPUBLICS ARTICLE XXIII SYSTEM OF ... established. 2. The system of observation and inspection shall be elaborated by the Commission on the basis ...

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6. Application of the Antarctic Treaty to marine areas

   to jurisdiction in marine areas in which this Convention applies or as prejudicing the position of ... the Principles of Art.,i~)es IV and VI of the Antarctic Treaty to Marine Areas 1 • All Contracting ... Parties, whether or not they are Parties to the Antarctic Treaty, are bound by Articles IV and VI of the ... JAPAN ARTICLE IV # ( OO QlJ AMENDMENT AS SUGGESTED BY JAPAN ARTICLE IV App_lication of ...

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7. Proposal to the System of Observation and Inspection: Article XXIII

   : En~lish PROPOSAL BY THE DELEGATION OF NEW ZEALAND Amend paragraph 3 t0 read as foll0ws 3 ... - Pendin~ the establishment of the sys te~ "f observati~n ~nd inspection, each Cnntr~cting Party shall ... have the ri~ht to designate n.bservers and such desi~nated observers shall be entitled t o carry nut ... insnections in acc~rdsnce with th~ principles set out in paragraph 2, sub- pararraphs (c), (d), (e) and (g ...

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8. Revision to Article XXIII to the System of Observation and Inspection

   : English PPOPOS/,L BY THE DELEGATION OF NEW ZE/.LAND /\men~ P ·"- TaP"raph 3 t ,::- rend P.. S f ·) ll ... ~nated ~bservers and inspect0rs shall be entitled tr carry cut inspecti(",ns in accordance with the ... nws : 3 ~ Pending the est~blishment nf the system rf observati"n an~ inspection, the c~ntrRctinn ... principles set 6ut in par~eTaph 2 nf this Article. , . ...

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9. Sea Ice Biota: Trophic modelling of the Ross Sea

   . Bradford-Grieve and S.M. Hanchet.  2010.  A balanced model of the food web of the Ross Sea, Antarctica ... Description / Abstract:  A supporting document to the CCAMLR Science paper: M.H. Pinkerton, J.M ... production of 0.3–13 TgC/y, with a mean value of 1.8 TgC/y. The presence of the large Ross Sea polynya in ... ; Brierley & Thomas 2002; Arrigo & Thomas 2004). For example, 90% of the food items in the stomach contents ... strong increase in abundances of auto- and heterotrophic microbes in the water column and the ... , including autotrophs and heterotrophs; (4) dissolved organic matter. The relative importance of these in ...

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10. Bacteria and detritus: Trophic modelling of the Ross Sea

    . Bradford-Grieve and S.M. Hanchet.  2010.  A balanced model of the food web of the Ross Sea, Antarctica ... Description / Abstract:  A supporting document to the CCAMLR Science paper: M.H. Pinkerton, J.M ... boxes. 1.1 Transfers when sea-ice melts No accumulation of biomass is allowed in the sea-ice ... compartments between years. The vast majority of ice is assumed to melt each year so that the material in the ... feathers, shed scales etc. Such material is classified in the model as “detritus”. The purpose of this ... Measurements of bacterioplankton biomass and growth dynamics in the full water column of the Ross Sea were ...

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