Search Results - "Pakhomov, E. A."

A re-appraisal of the total biomass and annual production of Antarctic krill by Atkinson, A., Siegel, V., Pakhomov, E.A., Jessopp, M.J., Loeb, V.

“…Despite much research on Euphausia superba, estimates of their total biomass and production are still very uncertain. Recently, circumpolar krill databases,…”
Get full text

Impact of climate change on Antarctic krill by Flores, H., Atkinson, A., Kawaguchi, S., Krafft, B. A., Milinevsky, G., Nicol, S., Reiss, C., Tarling, G. A., Werner, R., Rebolledo, E. Bravo, Cirelli, V., Cuzin-Roudy, J., Fielding, S., Groeneveld, J. J., Haraldsson, M., Lombana, A., Marschoff, E., Meyer, B., Pakhomov, E. A., Rombolá, E., Schmidt, K., Siegel, V., Teschke, M., Tonkes, H., Toullec, J. Y., Trathan, P. N., Tremblay, N., Van de Putte, A. P., van Franeker, J. A., Werner, T.

“…Antarctic krillEuphausia superba(hereafter ‘krill’) occur in regions undergoing rapid environmental change, particularly loss of winter sea ice. During recent…”
Get full text

Latitudinal gradient consistency in carbon and nitrogen stable isotopes of particulate organic matter in the Southern Ocean by Espinasse, B., Pakhomov, E. A., Hunt, B. P. V., Bury, S. J.

“…The Southern Ocean is characterized by strong latitudinal gradients that delimit areas which differ in terms of hydrological properties and production…”
Get full text

Size and stage composition of age class 0 Antarctic krill (Euphausia superba) in the ice–water interface layer during winter/early spring by Schaafsma, F. L., David, C., Pakhomov, E. A., Hunt, B. P. V., Lange, B. A., Flores, H., van Franeker, J. A.

“…The condition and survival of Antarctic krill ( Euphausia superba ) strongly depends on sea ice conditions during winter. How krill utilize sea ice depends on…”
Get full text

Salps in the Lazarev Sea, Southern Ocean: II. Biochemical composition and potential prey value by Dubischar, C. D., Pakhomov, E. A., von Harbou, L., Hunt, B. P. V., Bathmann, U. V.

“…Two species of salps, Salpa thompsoni and Ihlea racovitzai , were sampled during three cruises to the Lazarev Sea, Southern Ocean, in summer (December–January)…”
Get full text

Trophic importance of kelp-derived suspended particulate matter in a through-flow sub-Antarctic system by Kaehler, S., Pakhomov, E. A., Kalin, R. M., Davis, S.

“…Spatial dynamics of surface chlorophyll concentrations, diatom abundance and carbon and nitrogen stable isotope signatures of surface suspended particulate…”
Get full text

Salp/krill interactions in the Southern Ocean: spatial segregation and implications for the carbon flux by Pakhomov, E.A., Froneman, P.W., Perissinotto, R.

“…Available data on the spatial distribution and feeding ecophysiology of Antarctic krill, Euphausia superba, and the tunicate, Salpa thompsoni, in the Southern…”
Get full text

Exploitation of mesoscale oceanographic features by grey-headed albatross Thalassarche chrysostoma in the southern Indian ocean by NEL, D. C, LUTJEHARMS, J. R. E, PAKHOMOV, E. A, ANSORGE, I. J, RYAN, P. G, KLAGES, N. T. W

“…Breeding grey-headed albatross Thalassarche chrysostoma, tracked from Marion Island (Prince Edward Islands) during November-December 1997 and January-February…”
Get full text

The tunicate Salpa thompsoni ecology in the Southern Ocean. I. Distribution, biomass, demography and feeding ecophysiology by PAKHOMOV, E. A, DUBISCHAR, C. D, STRASS, V, BRICHTA, M, BATHMANN, U. V

“…Distribution, density, and feeding dynamics of the pelagic tunicate Salpa thompsoni have been investigated during the expedition ANTARKTIS XVIII/5b to the…”
Get full text

Physical and biological coupling in eddies in the lee of the South-West Indian Ridge by Ansorge, Isabelle Jane, Pakhomov, E. A, Kaehler, S, Lutjeharms, J. R. E, Durgadoo, J. V

“…Eddies have some decisive functions in the dynamics of the Southern Ocean ecosystems. This is particularly true in the Indian sector of the Southern Ocean,…”
Get full text

The macrozooplankton of the Cosmonaut Sea, east Antarctica (30°E–60°E), 1987–1990 by Hunt, B.P.V., Pakhomov, E.A., Trotsenko, B.G.

“…The macrozooplankton of the Cosmonaut Sea, Indian sector of the Southern Ocean, were investigated during the austral summers (January/February) of 1987, 1988,…”
Get full text

Biology of Salpa thompsoni in waters adjacent to the Ross Sea, Southern Ocean, during austral summer 2008 by Pakhomov, E. A, Hall, J, Williams, M. J. M, Hunt, B. P. V, Stevens, C. J

“…Depth-stratified vertical sampling was carried out during the New Zealand International Polar Year cruise to the Ross Sea on board the RV Tangaroa in…”
Get full text

Oceanic circumpolar habitats of Antarctic krill by Atkinson, A, Siegel, V, Pakhomov, EA, Rothery, P, Loeb, V, Ross, RM, Quetin, LB, Schmidt, K, Fretwell, P, Murphy, EJ, Tarling, GA, Fleming, AH

Get full text

Prey composition and daily rations of myctophid fishes in the Southern Ocean by Pakhomov, E. A., Perissinotto, R., McQuaid, C. D.

“…The feeding ecology of myctophids was studied using data collected during 5 South African scientific cruises to the Southern Ocean from 1985 to 1995. A total…”
Get full text

Contribution of salps to carbon flux of marginal ice zone of the Lazarev Sea, southern ocean by PERISSINOTTO, R, PAKHOMOV, E. A

“…In order to estimate the in situ grazing rates of Salpa thompsoni and their implications for the development of phytoplankton blooms and for the sequestration…”
Get full text

Salp/krill interactions in the eastern Atlantic sector of the Southern Ocean by Pakhomov, E.A.

“…Spatial distribution and feeding ecophysiology of the Antarctic krill, Euphausia superba, and the tunicate, Salpa thompsoni, were investigated along the 6°E…”
Get full text

Structure and distribution of the slope fish community in the vicinity of the sub-Antarctic Prince Edward Archipelago by Pakhomov, E. A., Bushula, T., Kaehler, S., Watkins, B. P., Leslie, R. W.

“…Demersal fish community structure, distribution and trophic relationships on the slope (depth range 200–1500 m) of the sub‐Antarctic Prince Edward Islands and…”
Get full text

Oceanic circumpolar habitats of Antarctic krill by Atkinson, A., Siegel, V., Pakhomov, E. A., Rothery, P., Loeb, V., Ross, R. M., Quetin, L. B., Schmidt, K., Fretwell, P., Murphy, E. J., Tarling, G. A., Fleming, A. H.

“…Surveys ofEuphausia superbaoften target localised shelves and ice edges where their growth rates and predation losses are atypically high. Emphasis on these…”
Get full text

Zooplankton dynamics in the eastern Atlantic sector of the Southern Ocean during the austral summer 1997/1998—Part 2: Grazing impact by Pakhomov, E.A., Froneman, P.W.

“…Zooplankton grazing impact using the gut fluorescence technique was investigated in the top 200 m water layer along the 6°E meridian between 49°50′ and 60°25′S…”
Get full text

Pteropods in Southern Ocean ecosystems by Hunt, B.P.V., Pakhomov, E.A., Hosie, G.W., Siegel, V., Ward, P., Bernard, K.

“…To date, little research has been carried out on pelagic gastropod molluscs (pteropods) in Southern Ocean ecosystems. However, recent predictions are that, due…”
Get full text