| Records |
| Author |
Stordal F., Derwent F.G., Isaksen I.S.A., Jacob D., Kanakidou M., Logan J.A. & Prather M.J. |
| Title |
Model Simulations of Global Tropospheric Ozone. |
Type |
Book Chapter |
| Year |
1994 |
Publication |
Scientific Assessment of Ozone Depletion |
Abbreviated Journal |
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| Volume |
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Issue  |
7 |
Pages |
|
| Keywords |
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| Abstract |
Scientific Assessment of Ozone Depletion. Chapt. 7 |
| Programme |
146 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
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Place of Publication |
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Editor |
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| Language |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
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ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
2027 |
| Permanent link to this record |
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| Author |
Vimeux F., Masson V., Jouzel J., Petit J.R., Steig E.J., Stievenard M., Aikmae R. & White J.W.C. |
| Title |
Holocene hydrological cycle changes in the Southern Hemisphere documented in East Antarctic deuterium excess records. |
Type |
Journal Article |
| Year |
2001 |
Publication |
Climate dynamics |
Abbreviated Journal |
|
| Volume |
17 |
Issue |
7 |
Pages |
503-513 |
| Keywords |
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| Abstract |
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| Programme |
902 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
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Place of Publication |
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Editor |
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| Language |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
0930-7575 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
2278 |
| Permanent link to this record |
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| Author |
Gallée, H.; Pettré, P.; Schayes, G. |
| Title |
Sudden Cessation of Katabatic Winds in Adélie Land, Antarctica |
Type |
Journal Article |
| Year |
1996 |
Publication |
Journal of Applied Meteorology |
Abbreviated Journal |
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| Volume |
35 |
Issue |
7 |
Pages |
1142-1152 |
| Keywords |
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| Abstract |
The evolution of summer katabatic wind events over the steep slopes of Adélie Land is examined, with emphasis on the sudden cessation of these events. Different idealized large-scale forcings are considered, including a situation that comes very close to one observed during the IAGO (Interaction Atmosphère Glace Océan) campaign, held in the region in November–December 1985. The hydrostatic meso-?-scale atmospheric model MAR (Modèle Atmosphérique Régional) is used to assess the sensitivity of the simulated cessation process to a prescribed large-scale forcing. |
| Programme |
211 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
NOAA Central Library, Department of Commerce |
Place of Publication |
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Editor |
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| Language |
English |
Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
1520-0450 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
IPEV @ Thierry.Lemaire @ |
Serial |
5556 |
| Permanent link to this record |
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| Author |
Rosnet E., Jurion S., Cazes G. & Bachelard C. |
| Title |
Mixed-gender groups: Coping strategies and factors of psychological adaptation in a polar environment. |
Type |
Journal Article |
| Year |
2004 |
Publication |
Aviation space and environmental medicine |
Abbreviated Journal |
|
| Volume |
75 |
Issue |
7 |
Pages |
C10-C13 |
| Keywords |
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| Abstract |
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| Programme |
374;901 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
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Place of Publication |
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Editor |
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| Language |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
0095-6562 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
2614 |
| Permanent link to this record |
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| Author |
Preunkert S., Wagenbach D. & Legrand M. |
| Title |
Improvement and characterization of an automatic aerosol sampler for remote (glacier) sites. |
Type |
Journal Article |
| Year |
2002 |
Publication |
Atmospheric environment |
Abbreviated Journal |
|
| Volume |
36 |
Issue |
7 |
Pages |
1221-1232 |
| Keywords |
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| Abstract |
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| Programme |
414 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
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Place of Publication |
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Editor |
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| Language |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
1352-2310 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
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Approved |
yes |
| Call Number |
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Serial |
2721 |
| Permanent link to this record |
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| Author |
Le Bohec, C.; Durant, J.M.; Gauthier-Clerc, M.; Stenseth, N.C.; Park, Y.-H.; Pradel, R.; Grémillet, D.; Gendner, J.-P.; Le Maho, Y. |
| Title |
King penguin population threatened by Southern Ocean warming |
Type |
Journal Article |
| Year |
2008 |
Publication |
Proceedings of the National Academy of Sciences |
Abbreviated Journal |
|
| Volume |
105 |
Issue |
7 |
Pages |
2493-2497 |
| Keywords |
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| Abstract |
Seabirds are sensitive indicators of changes in marine ecosystems and might integrate and/or amplify the effects of climate forcing on lower levels in food chains. Current knowledge on the impact of climate changes on penguins is primarily based on Antarctic birds identified by using flipper bands. Although flipper bands have helped to answer many questions about penguin biology, they were shown in some penguin species to have a detrimental effect. Here, we present for a Subantarctic species, king penguin (), reliable results on the effect of climate on survival and breeding based on unbanded birds but instead marked by subcutaneous electronic tags. We show that warm events negatively affect both breeding success and adult survival of this seabird. However, the observed effect is complex because it affects penguins at several spatio/temporal levels. Breeding reveals an immediate response to forcing during warm phases of El Niño Southern Oscillation affecting food availability close to the colony. Conversely, adult survival decreases with a remote sea-surface temperature forcing (i.e., a 2-year lag warming taking place at the northern boundary of pack ice, their winter foraging place). We suggest that this time lag may be explained by the delay between the recruitment and abundance of their prey, adjusted to the particular 1-year breeding cycle of the king penguin. The derived population dynamic model suggests a 9% decline in adult survival for a 0.26°C warming. Our findings suggest that king penguin populations are at heavy extinction risk under the current global warming predictions. |
| Programme |
109;137 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
Bachelor's thesis |
| Publisher |
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Place of Publication |
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Editor |
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| Language |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
0027-8424 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
10.1073/pnas.0712031105 |
Approved |
yes |
| Call Number |
IPEV @ Thierry.Lemaire @ |
Serial |
5573 |
| Permanent link to this record |
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| Author |
Genthon, C.; Kaspari, S.; Mayewski, P. |
| Title |
Interannual variability of the surface mass balance of West Antarctica from ITASE cores and ERA40 reanalyses, 1958–2000 |
Type |
Journal Article |
| Year |
2005 |
Publication |
Climate dynamics |
Abbreviated Journal |
|
| Volume |
24 |
Issue |
7 |
Pages |
759-770 |
| Keywords |
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| Abstract |
Abstract  Time series of west-Antarctic (WA) annual surface mass balance (SMB) from ITASE firn/ice cores are compared with the ECMWF 1958–2001 ERA40 reanalysis-based model forecasts. The ITASE series partially confirm the spatial structure of the signature of El Nino Southern Oscillation (ENSO) in WA precipitation as previously identified in ERA40 and other models. However, an improvement of ERA40’s ability to reproduce the west-Antarctic SMB since the 1970s is evidenced and is probably related to the onset and increasing use of satellite data in late 1972 and 1978. Restricting the analysis to the 1973–2000 (satellite) period, interannual correlations between ITASE cores and ERA40 SMB series are generally significant (95% confidence level) but weak. The fraction of common variability increases when the series are spatially averaged, suggesting that small-scale perturbation (SSP) of the large-scale SMB variability significantly contributes to year-to-year variability in single core series. A comparison of stake network and core data from the South Pole suggests that SSP can almost fully obscure the large-scale component of the SMB variability as recorded in a single core. Because of SSP, the 1973–2000 period is too brief to verify whether all aspects of the WA large-scale signatures of ENSO and of the Antarctic Oscillation suggested by ERA40 are confirmed in the core series. More annually resolved field data from cores and stakes, spatially extended using high-resolution ground penetrating radar, are necessary to fully assess the relationship between the Antarctic SMB and the large-scale climate as currently suggested by meteorological and climate models. |
| Programme |
411 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
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Place of Publication |
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Editor |
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| Language |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
0930-7575 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
|
Approved |
yes |
| Call Number |
IPEV @ Thierry.Lemaire @ |
Serial |
5604 |
| Permanent link to this record |
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| Author |
Weimerskirch, H.; Cherel, Y.; Cuenot-Chaillet, F.; Ridoux, V. |
| Title |
Alternative foraging strategies and resource allocation by male and female wandering albatrosses. |
Type |
Journal Article |
| Year |
1997 |
Publication |
Ecology |
Abbreviated Journal |
Ecology |
| Volume |
78 |
Issue |
7 |
Pages |
2051-2063 |
| Keywords |
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| Abstract |
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| Programme |
109 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
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Place of Publication |
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Editor |
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| Language |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
0012-9658 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
|
Approved |
yes |
| Call Number |
IPEV @ Thierry.Lemaire @ |
Serial |
5562 |
| Permanent link to this record |
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| Author |
Nesterova Anna, Le Bohec Céline, Beaune David, Pettex Emeline, Le Maho Yvon, Bonadonna Francesco, |
| Title |
Do penguins dare to walk at night? Visual cues influence king penguin colony arrivals and departures
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Type |
Journal Article |
| Year |
2010 |
Publication |
Behavioral Ecology and Sociobiology |
Abbreviated Journal |
Behav. Ecol. Sociobiol. (Print) |
| Volume |
64 |
Issue |
7 |
Pages |
1145-1156 |
| Keywords |
Biomedical and Life Sciences, |
| Abstract |
Orientation based on visual cues can be extremely difficult in crowded bird colonies due to the presence of many individuals. We studied king penguins (Aptenodytes patagonicus) that live in dense colonies and are constantly faced with such problems. Our aims were to describe adult penguin homing paths on land and to test whether visual cues are important for their orientation in the colony. We also tested the hypothesis that older penguins should be better able to cope with limited visual cues due to their greater experience. We collected and examined GPS paths of homing penguins. In addition, we analyzed 8 months of penguin arrivals to and departures from the colony using data from an automatic identification system. We found that birds rearing chicks did not minimize their traveling time on land and did not proceed to their young (located in crèches) along straight paths. Moreover, breeding birds' arrivals and departures were affected by the time of day and luminosity levels. Our data suggest that king penguins prefer to move in and out of the colony when visual cues are available. Still, they are capable of navigating even in complete darkness, and this ability seems to develop over the years, with older breeding birds more likely to move through the colony at nighttime luminosity levels. This study is the first step in unveiling the mysteries of king penguin orientation on land. |
| Programme |
137;354 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
Bachelor's thesis |
| Publisher |
Springer Berlin / Heidelberg |
Place of Publication |
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Editor |
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| Language |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
0340-5443 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
|
Approved |
yes |
| Call Number |
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Serial |
320 |
| Permanent link to this record |
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| Author |
Nolan Paul M, Stephen Dobson F, Nicolaus Marion, Karels Tim J, McGraw Kevin J, Jouventin Pierre, |
| Title |
Mutual Mate Choice for Colorful Traits in King Penguins
|
Type |
Journal Article |
| Year |
2010 |
Publication |
Ethology |
Abbreviated Journal |
|
| Volume |
116 |
Issue |
7 |
Pages |
635 -644 |
| Keywords |
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| Abstract |
Abstract While studies of mate choice based on male color pattern are ubiquitous, studies of mate choice based on ornamental color traits in sexually monomorphic species are less common. We conducted manipulative field experiments on two color ornaments of king penguins (Aptenodytes patagonicus), the size of auricular patches of orange feathers and degree of UV reflectance from beak spots, to determine how the degree of ornamentation influenced pairing rate. In a reduction of auricular patch size, females paired significantly more quickly than males in both control and experimental samples. When this bias was taken into account statistically, pairing of individuals with reduced auricular patches was significantly delayed. We also reduced, but did not eliminate, UV reflectance from beak spots by applying a UV filter; no sex difference in pairing rate was evident in this experiment. Treated birds paired significantly more slowly than untreated control individuals, taking more than a week longer to pair on average than their unmanipulated counterparts, a result that was significant for males and approached significance for females. Our results may indicate mutual mate choice via UV reflectance of the beak spot. Given that this is a species where breeding is extremely slow and considerable investment by both males and females is required for successful reproduction, our results support the hypothesis that in such species, sexual selection might act on the same ornament in both sexes.
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| Programme |
354 |
| Campaign |
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| Address |
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| Corporate Author |
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Thesis |
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| Publisher |
Blackwell Publishing Ltd |
Place of Publication |
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Editor |
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| Language |
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Summary Language |
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Original Title |
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| Series Editor |
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Series Title |
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Abbreviated Series Title |
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| Series Volume |
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Series Issue |
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Edition |
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| ISSN |
1439-0310 |
ISBN |
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Medium |
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| Area |
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Expedition |
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Conference |
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| Notes |
|
Approved |
yes |
| Call Number |
|
Serial |
333 |
| Permanent link to this record |
