Résultats de la recherche

1. Effects of weather and sea-ice on the reproductive performance of the Adélie penguin at Edmonson Point, Ross Sea

   males on the second incubation trip. A high number of chicks died during the post-hatching stage and the ... trip. A high number of chicks died during the post-hatching stage and the breeding success was low ... condition. Résumé La biologie reproductrice du manchot Adélie (Pygoscelis adeliae) a été étudiée à la ... l’éclosion et le succès reproductif était faible, correspondant à 0,3 jeune en crèche par nid pourvus d’œufs ... réduite lorsque des événements à long terme, tels que la persistance anormale des glaces de mer, ont ...

   Science Journal Paper : CCAMLR Science, Volume 11 (CCAMLR Science, Volume 11) : 99–109 : Auteur(s): Olmastroni, S., F. Pezzo, V. Volpi and S. Focardi

2. Southern elephant seals and CCAMLR

   possible causes of the elephant seal’s decline in the region. Such explanations assume that a communal ... causes of the elephant seal's decline in the region. Such explanations assume that a communal feeding ... demographiques menees au cours de la phase terrestre des animaux n'ont pu expliquer cette baisse qui a ... permis d'esperer qu'elles aideront a expliquer les raisons de ce declin de ~ leonina dans l'ocean ... sudafricana en este campo y se espera que esto ayudara a dilucidar las razones de la declinacion observada ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 465-473 : Auteur(s): Bester, M.N. and D.G.M. Miller

3. Characteristics of seasonal variation in diurnal vertical migration and aggregation of Antarctic krill (Euphausia superba) in the Scotia Sea, using Japanese fishery data

   Georgia (SG) areas) using Japanese fishery data. Average trawling depth usually showed a marked diurnal ... data. Average trawling depth usually showed a marked diurnal change during summer and winter in SS ... antarctique (Euphausia superba) liée à la phase de jour du cycle diurne (à savoir, les différentes catégories ... SO. La profondeur journalière moyenne des chalutages tendait à être moins importante pendant l'été ... sont étroitement liées à son écologie alimentaire et reproductrice et à l'évitement des prédateurs ...

   Science Journal Paper : CCAMLR Science, Volume 12 (CCAMLR Science, Volume 12) : 163–172 : Auteur(s): Taki, K., T. Hayashi and M. Naganobu

4. Long-term trends in the foraging patterns of female Antarctic fur seals at South Georgia

   as starving/suckling layers in the teeth of their pups. A collection of unmarked Antarctic fur seal ... starving/suckling layers in the teeth of their pups. A collection of unmarked Antarctic fur seal teeth ... l'utilisation de dents marquees a la tetracycline ont confirme qu'aux cycles voyage alimentaire/allaitement ... . Un ensemble de dents non-marquees d'otaries antarctiques provenant de l'Ile Bird, Georgie du Sud, a ... alimentaires effectues par la mere d'un individu au cours de la lactation. Cette analyse a montre que le ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/4 (Selected Scientific Papers, SC-CAMLR-SSP/4) : 441-443 : Auteur(s): Bengtson, J.L.

5. Some comments on the procedure for testing estimators of krill abundance which utilise survey data

   indeed likely to provide improved performance in practice. Such studies require a simple method for ... indeed likely to provide improved performance in practice. Such studies require a simple method for ... d'abondance a partir des donnees des campagnes d'evaluation. Cependant, en premier lieu, des etudes par ... d'evaluation, sur les repartitions. Des modeles "a deux niveaux" de repartition du krill sont consideres. Ils ... realisent la correlation spatiale globale en pla~ant les essaims de krill au hasard, a l'interieur de ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/8 (Selected Scientific Papers, SC-CAMLR-SSP/8) : 191–205 : Auteur(s): Butterworth, D.S., D.L. Borchers and D.G.M. Miller

6. Environment–krill relations in the South Georgia marine ecosystem

   be a useful index for some regions. Associations with ice-edge position and atmospheric components ... , suggesting it can be a useful index for some regions. Associations with ice-edge position and atmospheric ... 6b1na s a ~ e v e ~ a y x e AaBHO, M B ee AUHaMMKe, IIO-BMALIMOMY, A0MMHMPYH)T @R~HY~CKH€! @;~KTOP~I ... . O A H ~ K O UMeeTCR Man0 MCTOPMYCCKMX 3KOnOrUYeCKWX HaHHblX QnR OqeHKM 3 ~ 0 f i M3MeHqHBOCTI4 ... , II T O n b K O HeAaBHO 6b1nH IIOArOTOBJIeHbI CepHll AaHHbIX II0 @ M ~ M Y ~ C K A M @ ~ K T O ...

   Science Journal Paper : CCAMLR Science, Volume 3 (CCAMLR Science, Volume 3) : 13–30 : Auteur(s): Fedoulov, P.P., E. Murphy and K.E. Shulgovsky

7. Statistical problems in krill stock hydroacoustic assessments

   applied to establish biomass in a survey area and the second is the improvement in accuracy of target ... assessments of krill. The first is the methods applied to establish biomass in a survey area and the second ... estimates. Resume Deux questions fondamentales se posent a I'egard des evaluations hydroacoustiques du ... hesitation le procede le mieux adapte, et le probleme est d'autant plus difficile a resoudre que la plupart ... I'intervalle d'echantillonnage. 11 reste encore beaucoup a faire pour repondre aux besoins d'amelioration des ...

   Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part I) : 301–309 : Auteur(s): Macaulay, M.C.

8. Exploratory fishing for Dissostichus spp. in the Antarctic region (Subareas 48.1, 48.2 and 88.3)

   , 48.2 and 88.3) Abstract / Description:  During February and March 1998, a 43-day cruise on FV Tierra ... Abstract During February and March 1998, a 43-day cruise on FV Tierra del Fuego was conducted as part of ... ) jusqu'aux iles Clarence et de l f ~ l e p h a n t (61°14'S), alors que la l6gine australe (D. eleginoides ... ) a 6t6 captur6e de l'ile du Roi Georges, dans Ifocean Austral pacifique (61°24'S) jusqu'8 la mer du ... / hamecon. B @ e ~ p a n e - ~ a p ~ e 1998 r . B paMKax p a 3 p a 6 0 ~ a ~ ~ o 1 - o Y H ~ H npoeKTa ...

   Science Journal Paper : CCAMLR Science, Volume 6 (CCAMLR Science, Volume 6) : 1–17 : Auteur(s): Arana, P.M. and R. Vega

9. The use of patent databases to predict trends in the krill fishery

   Secretariat so that it can annually update a register of krill-related patents which will be of use for ... (210 000 tonnes) is only a fraction of the estimated precautionary catch limit (8.6 million tonnes ... that it can annually update a register of krill-related patents which will be of use for indicating ... the fish- ery (Figure 1) have shown a slight upward trend since 2003. Notifications of intent to fish ... (Figure 1), however, rose dramatically from a notified catch of around 165 000 tonnes for the 2000/01 ...

   Science Journal Paper : CCAMLR Science, Volume 18 (CCAMLR Science, Volume 18) : 135–144 : Auteur(s): Foster, J., S. Nicol and S. Kawaguchi

10. Age determination of Notothenia gibberifrons from the South Shetland Islands, Antarctic Peninsula subarea (Subarea 48.1)

    scale readings gave a result of one year more. This could arise from the difficulty in differentiating ... compared in 19 Potter Cove specimens. In some cases scale readings gave a result of one year more. This ... and growth studies of Antarctic fish. Resume La determination de I'age a ete effectuee sur des ... specimens de Notothenia gibberifrons rassembles a deux emplacements pres des lies Shetland du Sud (Low ... les specimens provenant de Low I. ont ete comparees avec des valeurs publiees anterieurement. Ceci a ...

    Science Journal Paper : Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II (Selected Scientific Papers, SC-CAMLR-SSP/5 – Part II) : 143-160 : Auteur(s): Barrera-Oro, E.

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