Resultados de la búsqueda

1. Prey monitoring surveys: a discussion of the characteristics necessary in prey surveys

   Paper Title:  Prey monitoring surveys: a discussion of the characteristics necessary in prey ... distribution to relate to changes in predator demography. The paper discusses the constraints imposed on such ... possible designs. Le Programme de controle de l'ecosysteme de la CCAMLR demande que les informations sur ... informacion acerca de la distribucion de las especies presa para relacionar con los cambios en la demografia ... relatifs aux prospect ions des proies. Legendes des figures Zone de la Peninsule. Les regions hachurees ... se trouvent a environ 100 km des sites d'etude. Region de la Georgie du SUd. Les cercles ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 377-391 : Autor(es): Everson, I.

2. Protecting young fish and spawning aggregations of Champsocephalus gunnari in Subarea 48.3 (South Georgia): a review

   Paper Title:  Protecting young fish and spawning aggregations of Champsocephalus gunnari in ... spawning aggregations in fisheries generally, and specifically in the Champsocephalus gunnari fishery in ... measures put in place by CCAMLR to date. These measures are re-examined in the light of new information ... , and a strategy for the future protection of young fish and spawning aggregations of C. gunnari in ... season from 1 March to 31 May. La nkcessite de proteger les concentrations de jeunes poissons et de ... fraygres dans les pGcheries en genkral, et plus prkciskment dans celle de Chainpsocephalus gunnavi de la ... actuelles, taille minimale de maillage et du poisson incluse, et la fermeture eventuelle de la saison du ... a no 3 1 MaR. Resumen Se consider6 la necesidad de proteger las concentraciones de peces ...

   Science Journal Paper : CCAMLR Science, Volume 7 (CCAMLR Science, Volume 7) : 75–86 : Autor(es): Parkes, G.B

3. Natural mortality rate in the mackerel icefish (Champsocephalus gunnari) around South Georgia

   Paper Title:  Natural mortality rate in the mackerel icefish (Champsocephalus gunnari) around ... careful consideration of the data and available methods, several errors are noted in earlier estimates ... proporcionar la estimacion. Natural Mortality Rate in Mackerel Icefish around South Georgia Lista de las ... taux de mortalite naturelle du poisson des glaces (Champsocepkalus gunnari) pour la periode precedant ... mortalit6 dependant de l'2ge et ?I la p@che commerciale. B A ~ H H O ~ ~ CTaTbe o ~ c ~ K J @ ~ H ) T c ... . Resumen Se discute la informacion existente sobre las tasas de mortalidad natural del draco rayado ...

   Science Journal Paper : CCAMLR Science, Volume 5 (CCAMLR Science, Volume 5) : 245–257 : Autor(es): Everson, I

4. A review of the trophic role of mesopelagic fish of the family Myctophidae in the Southern Ocean ecosystem

   Paper Title:  A review of the trophic role of mesopelagic fish of the family Myctophidae in the ... myctophids demonstrate that this group of mesopelagic fish plays a significant role in the community of ... carlsbergi ranges from 157 to 364 million tonnes. Myctophids occupy the third level in the Southern Ocean ... de poissons mesopelagiques joue un r61e significatif dans la communaute d'organismes marins de ... . La quantite importante de meso- et macroplancton consommee par les Myctophidae met en evidence le ... niveau eleve d'abondance et de biomasse de ces poissons. Selon une premiPre estimation, la consommation ... una importante funcion en la comunidad de 10s organismos marinos del ocean0 Austral. Los mictofidos ...

   Science Journal Paper : CCAMLR Science, Volume 2 (CCAMLR Science, Volume 2) : 71–77 : Autor(es): Kozlov, A.N

5. Otolith and body size relationships in the mackerel icefish (Champsocephalus gunnari)

   Paper Title:  Otolith and body size relationships in the mackerel icefish (Champsocephalus gunnari ... de la longueur des poissons, le poids etant un indicateur legerement plus precis. Les m&mes mesures ... ne permettent pas de determiner avec la m&me prkcision le poids total des poissons. Eb1JI0 ... ) demostraron ser buenos indicadores de la talla del pez, siendo la ultima medici6n ligeramente superior. Estas ... conclusions de ce document avec celles dejB publiees sur la longueur des poissons estimee B partir de la ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 117–123 : Autor(es): Everson, I., B. Bendall and A. Murray

6. Areas of seabed within selected depth ranges in CCAMLR Subarea 48.3, South Georgia

   Paper Title:  Areas of seabed within selected depth ranges in CCAMLR Subarea 48.3, South Georgia ... resultats sont presentes par zones de declaration a echelle precise de la CCAMLR. Pe3IOMe IIo MOPCKHM ... de 500 m. Los resultados se presentan por areas de notificaci6n de la CCRVMA y a escala fina. 1 ... : Tabla la: Tabla lb: Tabla2a: Tabla2b: Tabla3: 466 Liste des tableaux Aires de fond marin ... (1cm2) autour de la Georgie du Sud entre 53 et 54°30'S. Aires de fond marin (1cm2) autour de la ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/7 (Selected Scientific Papers, SC-CAMLR-SSP/7) : 459–466 : Autor(es): Everson, I. and S. Campbell

7. Low genetic diversity in the Antarctic toothfish (Dissostichus mawsoni) observed with mitochondrial and intron DNA markers

   Paper Title:  Low genetic diversity in the Antarctic toothfish (Dissostichus mawsoni) observed ... digests of nine sub-regions of the mitochondrial genome. Polymorphisms were found in four of seven introns ... , ont permis de déterminer la relation génétique entre les échantillons de légine antarctique ... (Dissostichus mawsoni) provenant de trois secteurs de la CCAMLR : les sous-zones 48.1 et 88.1 et la division ... séquençage direct du cytochrome b (665 bp) et la partie gauche de la région régulatrice (639 bp) n’indiquent ... determinar la relación genética entre las muestras de austromerluza antártica (Dissostichus mawsoni) de tres ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 43–51 : Autor(es): Smith, P.J. and P.M. Gaffney

8. Natural mortality of grey rockcod (Notothenia squamifrons) in various areas of the Indian sector of the Southern Ocean

   Paper Title:  Natural mortality of grey rockcod (Notothenia squamifrons) in various areas of the ... mortalite naturelle de la bocasse grise (Notothenia squamifrons), provenant des hauts-fonds Ob et Lena et ... HOTOTeHHOH,l{HbIX pbI6. Resumen El fndice de mortalidad natural de la trama gris (Notothenia squamifrons ... ) en los Bancos de Ob y de Lena y en la plataforma de Kerguelen, se determine usando tres metodos ... : Tabla 1: 146 Liste des tableaux Valeurs calculees du taux de mortalite naturelle (M) de la bocasse ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/6 (Selected Scientific Papers, SC-CAMLR-SSP/6) : 141–146 : Autor(es): Zaitsev, A.K.

9. Precautionary spatial protection to facilitate the scientific study of habitats and communities under ice shelves in the context of recent, rapid, regional climate change

   communities under ice shelves in the context of recent, rapid, regional climate change Abstract / Description ... :  Recent rapid climate change is now well documented in the Antarctic, particularly in the Antarctic ... % of the Peninsula’s glaciers have retreated in recent decades. Further ice-shelf collapse will lead to ... the loss of existing marine habitats and to the creation of new habitats, with consequent changes in ... Regional climate change is now known to be well established in the Antarctic, particularly in the ... increasingly well accepted and the physical consequences increasingly well known. Changes in the physical ... properties of the marine system are especially important for CCAMLR and include, inter alia, changes in ... ocean temperature (Gille, 2002) and ocean acidification (Bednaršek et al., 2012), reductions in the ...

   Science Journal Paper : CCAMLR Science, Volume 20 (CCAMLR Science, Volume 20) : 139–151 : Autor(es): Trathan, P.N., S.M. Grant, V. Siegel and K.-H. Kock

10. Spatially explicit population dynamics models for Antarctic toothfish in the Ross Sea region

    Paper Title:  Spatially explicit population dynamics models for Antarctic toothfish in the Ross ... stage transition in a holistic framework. Using this software, three spatially explicit age-structured ... models were developed for the Antarctic toothfish (Dissostichus mawsoni) population in the Ross Sea ... -hand limb selectiv- ity in the fishery (the selectivity was assumed to be flat-topped in these spatial ... have been limited in applications (see Goethel et al., 2011, for a review). They have high ... antarctIc toothfISh In the roSS Sea regIon S. Mormede and A. Dunn National Institute of Water and ... reproductive stage transition in a holistic framework. Using this software, three spatially explicit age ...

    Science Journal Paper : CCAMLR Science, Volume 21 (CCAMLR Science, Volume 21) : 19–37 : Autor(es): Mormede, S., A. Dunn, S. Hanchet and S. Parker

Páginas