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Author |
Lande R., Engen S., Saether B.E., Filli F., Matthyssen E. & Weimerskirch H. |
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Title |
Estimating density depence from population time series using demographic theory and life-history data. |
Type |
Journal Article |
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Year |
2002 |
Publication |
American naturalist |
Abbreviated Journal |
Am. Nat. |
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Volume |
159 |
Issue |
4 |
Pages  |
321-337 |
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109 |
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ISSN |
0003-0147 |
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yes |
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Call Number |
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Serial |
742 |
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Author |
Denis, L.; Roscoe, H. K.; Chipperfield, M. P.; Van Roozendael, M. and Goutail, F |
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Title |
A new software suite for NO2 vertical profile retrieval from ground-based zenith-sky spectrometers |
Type |
Journal Article |
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Year |
2005 |
Publication |
Journal of quantitative spectroscopy & radiative transfer |
Abbreviated Journal |
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Volume |
92 |
Issue |
3 |
Pages |
321-333 |
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Programme |
904 |
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ISSN |
0022-4073 |
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yes |
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Serial |
3230 |
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Author |
Minier V., G. Durand, P.-O. Lagage, M. Talvard, T. Travouillon, M. Busso and G. Tosti |
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Title |
Submillimetre/TeraHertz Astronomy at Dome C with CEA Filled Bolometer Array |
Type |
Conference - International - Article without Reading Comitee |
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Year |
2007 |
Publication |
EAS Publications Series |
Abbreviated Journal |
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Volume |
25 |
Issue |
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Pages |
321-326 |
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Abstract |
Abstract Submillimetre/TeraHertz (e.g. 200, 350, 450 m) astronomy is the prime technique to unveil the birth and early evolution of a broad range of astrophysical objects. A major obstacle to carry out submm observations from ground is the atmosphere. Preliminary site testing and atmospheric transmission models tend to demonstrate that Dome C could offer the best conditions on Earth for submm/THz astronomy. The CAMISTIC project aims to install a filled bolometer-array camera with 1616 pixels on IRAIT at Dome C and explore the 200-m windows for potential ground-based observations. |
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Programme |
1040 |
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yes |
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5482 |
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Author |
Marx J.C., Poncin J., Simorre J.P., Ramteke P.W. & Feller, G. |
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Title |
The non-catalytic triad of alpha-amylases: a novel structural motif involved in conformational stability. |
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Journal Article |
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Year |
2008 |
Publication |
Proteins: Structure, Function, and Bioinformatics |
Abbreviated Journal |
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Volume |
70 |
Issue |
2 |
Pages |
320-328 |
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Abstract |
Chloride-activated alpha-amylases contain a noncatalytic triad, independent of the glycosidic active site, perfectly mimicking the catalytic triad of serine-proteases and of other active serine hydrolytic enzymes. Mutagenesis of Glu, His, and Ser residues in various alpha-amylases shows that this pattern is a structural determinant of the enzyme conformation that cannot be altered without losing the intrinsic stability of the protein. 1H-15N NMR spectra of a bacterial alpha-amylase reveal proton signals that are identical with the NMR signature of catalytic triads and especially a deshielded proton involving a protonated histidine and displaying properties similar to that of a low barrier hydrogen bond. It is proposed that the H-bond between His and Glu of the noncatalytic triad is an unusually strong interaction, responsible for the observed NMR signal and for the weak stability of the triad mutants. Furthermore, a stringent template-based search of the Protein Data Bank demonstrated that this motif is not restricted to alpha-amylases, but is also found in 80 structures from 33 different proteins, amongst which SH2 domain-containing proteins are the best representatives. |
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Programme |
193 |
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Thesis |
Bachelor's thesis |
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ISSN |
1097-0134 |
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yes |
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Call Number |
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Serial |
4526 |
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Author |
Dommergue, A.; Bahlmann, E.; Ebinghaus, R.; Ferrari, C.; Boutron, C. |
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Title |
Laboratory simulation of Hg0 emissions from a snowpack |
Type |
Journal Article |
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Year |
2007 |
Publication |
Analytical and bioanalytical chemistry |
Abbreviated Journal |
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Volume |
388 |
Issue |
2 |
Pages |
319-327 |
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Abstract |
Abstract  Snow surfaces play an important role in the biogeochemical cycle of mercury in high-latitude regions. Snowpacks act both as sources and sinks for gaseous compounds. Surprisingly, the roles of each environmental parameter that can govern the air–surface exchange over snow are not well understood owing to the lack of systematic studies. A laboratory system called the laboratory flux measurement system was used to study the emission of gaseous elemental mercury from a natural snowpack under controlled conditions. The first results from three snowpacks originating from alpine, urban and polar areas are presented. Consistent with observations in the field, we were able to reproduce gaseous mercury emissions and showed that they are mainly driven by solar radiation and especially UV-B radiation. From these laboratory experiments, we derived kinetic constants which show that divalent mercury can have a short natural lifetime of about 4–6 h in snow. |
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399 |
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ISSN |
1618-2642 |
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yes |
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Call Number |
IPEV @ Thierry.Lemaire @ |
Serial |
5610 |
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Author |
Gruzdev, A.N. |
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Title |
Latitudinal dependence of Variations in Stratospheric NO2 Content |
Type |
Journal Article |
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Year |
2008 |
Publication |
Izvestiya atmospheric and oceanic physics |
Abbreviated Journal |
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Volume |
44 |
Issue |
3 |
Pages |
319-333 |
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Abstract |
Revue : Izvestiya, Atmospheric
and oceanic physics |
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Programme |
209 |
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ISSN |
0001-4338 |
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Approved |
yes |
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Call Number |
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Serial |
5299 |
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Author |
Belviso S., Moulin C., Bopp L., Cosme E., Chapman, E., and Aranami, K. |
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Title |
A satellite-based method for estimating global oceanic DMS and its applicationin a 3-D atmospheric GCM |
Type |
Journal Article |
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Year |
2004 |
Publication |
Emissions of atmospheric trace |
Abbreviated Journal |
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Volume |
8 |
Issue |
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Pages |
317-345 |
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414;415 |
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yes |
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Serial |
3431 |
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Author |
Pontier, D., Fouchet, D., Bried, J., Bahi-Jaber, N. |
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Title |
Limited nest site availability helps seabirds to survive cat predation on islands. |
Type |
Journal Article |
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Year |
2008 |
Publication |
Ecological modelling |
Abbreviated Journal |
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Volume |
214 |
Issue |
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Pages |
316-324 |
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Abstract |
Les chats harets ont un fort impact sur les espèces d'oiseaux marins indigènes sur des îles, particulièrement quand le lapin, autre espèce introduite et proie alternative du chat, est présent. Les oiseaux marins sont très vulnérables en raison de leurs longs cycles reproducteurs, du taux de renouvellement lent des générations et de l'absence du comportement efficace contre les prédateurs terrestres, particulièrement les espèces qui nichent dans des terriers. A partir d'un modèle déterministe, nous avons exploré un mécanisme négligé qui peut expliquer la résistance de certaines populations d'espèces d'oiseaux marins à la prédation de chat. On a en effet observé que les oiseaux marins entrent en compétition pour les sites de nidification. Par conséquent, une partie des oiseaux physiologiquement aptes à la reproduction doit renoncer à se reproduire quand les sites de nidification sont en nombre limité. Notre modèle lie la dynamique des chats avec celle d'un oiseau marin à nidification hypogée. Nous avons montré que l'impact annuel des chats sur les oiseaux marins est plus faible lorsque les oiseaux entrent en compétition pour les nids, par rapport à une situation où les nids ne sont pas une ressource limitante. Ce résultat est dû au fait que la disponibilité limitée des sites de nidification empêche une croissance optimale de la population de chat. Ainsi, les chats ne peuvent exterminer tous les oiseaux reproducteurs potentiels durant la même saison de reproduction. La population d'oiseaux marins conserve alors un grand groupe d'individus sexuellement matures, la production de juvéniles dans la colonie n'étant que légèrement réduite. Ce pool d'individus peut jouer un rôle important dans les populations d'oiseaux marins en tamponnant la diminution de la taille de colonie pendant les années où les conditions environnementales sont difficiles. En combinaison avec ce mécanisme “tampon”, la limitation du nombre de sites de nidification peut considérablement améliorer la probabilité de persistance de populations d'oiseaux marins faisant face à la prédation. |
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279 |
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ISSN |
0304-3800 |
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yes |
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Call Number |
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Serial |
5053 |
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Author |
Pinglot J.F., Pourchet M., Lefauconnier B., Hagen J.O., Isaksson E., Vaikmäe R. & Kamiyama K. |
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Title |
Accumulation in Svalbard glaciers deduced from ice cores with nuclear tests and Chernobyl reference layers. |
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Journal Article |
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Year |
1999 |
Publication |
Polar research |
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Volume |
18 |
Issue |
2 |
Pages |
315-321 |
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265 |
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ISSN |
0800-0395 |
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2029 |
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Author |
Kanamori, H. and L. Rivera, |
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Title |
Static and Dynamic Scaling Relations for Earthquakes and Their Implications for Rupture Speed and Stress Drop |
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Journal Article |
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Year |
2004 |
Publication |
Bulletin of the seismological society of america |
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Volume |
94 |
Issue |
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Pages |
314-319 |
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133;906 |
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0037-1106 |
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yes |
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Call Number |
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3358 |
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