| Records |
| Author |
Lefauconnier B., Chorowicz J., Deffontaine B., Parrot J.F., Rudant J.P. & Massonnet D. |
Title  |
Validation of SAR(Synthetic aperture radar)data from ERS-1 on Spitsbergen, Svalbard. Preliminary glaciological and geomorphological interpretation. |
Type |
Conference - International - Article without Reading Comitee |
| Year |
1994 |
Publication |
|
Abbreviated Journal |
|
| Volume |
ESA SP 361 |
Issue |
|
Pages |
|
| Keywords |
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| Abstract |
Proceedings Second ERS-1 symposium – Space at the service of our Environment, Ha |
| Programme |
265 |
| 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 |
1100 |
| Permanent link to this record |
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| Author |
Celarier, E. A., E. J. Brinksma, J. F. Gleason, J. P. Veefkind, A. Cede, J. R. Herman, D. Ionov, F. Goutail, J.-P. Pommereau, J.-C. Lambert, M. van Roozendael, G. Pinardi, F. Wittrock, A. Schönhardt, A. Richter, O. W. Ibrahim, T. Wagner, B. Bojkov, G. Mou |
| Title |
Validation of Ozone Monitoring Instrument nitrogen dioxide columns |
Type |
Journal Article |
| Year |
2008 |
Publication |
Journal of geophysical research-atmospheres |
Abbreviated Journal |
J. Geophys. Res. |
| Volume |
113 |
Issue |
|
Pages |
D15S15 |
| Keywords |
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| Abstract |
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| Programme |
209 |
| 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 |
0148-0227 |
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 |
5298 |
| Permanent link to this record |
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| |
| Author |
Ropert Coudert Y., Baudat J., Kurita M., Bost C.A., Kato A., Le Maho Y. & Naito Y. |
| Title |
Validation of oesophagus temperature recording for detection of prey ingestion on captive Adélie penguins (Pygoscelis adeliae). |
Type |
Journal Article |
| Year |
2000 |
Publication |
Marine biology |
Abbreviated Journal |
Mar. Biol. |
| Volume |
137 |
Issue |
|
Pages |
1105-1110 |
| Keywords |
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| Abstract |
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| Programme |
137;394 |
| 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 |
0025-3162 |
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 |
1056 |
| Permanent link to this record |
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| |
| Author |
Karine Heerah, Sam L. Cox, Pierre Blevin, Christophe Guinet, Jean-Benoît Charrassin |
| Title |
Validation of Dive Foraging Indices Using Archived and Transmitted Acceleration Data: The Case of the Weddell Seal |
Type |
Journal |
| Year |
2019 |
Publication |
Frontiers in ecology and evolution |
Abbreviated Journal |
|
| Volume |
7 |
Issue |
|
Pages |
30 |
| Keywords |
accelerometers Bio-logging diving behaviour foraging movement ecology Satelite relayed data logger Sea-ice |
| Abstract |
Dive data collected from archival and satellite tags can provide valuable information on foraging activity via the characterisation of movement patterns (e.g. wiggles, hunting time). However, a lack of validation limits interpretation of what these metrics truly represent in terms of behaviour and how predators interact with prey. Head-mounted accelerometers have proven to be effective for detecting prey catch attempt (PrCA) behaviours, and thus can provide a more direct measure of foraging activity. However, device retrieval is typically required to access the high-resolution data they record, restricting use to animals returning to predictable locations. In this study, we present and validate data obtained from newly developed satellite-relay data tags, capable of remotely transmitting summaries of tri-axial accelerometer measurements. We then use these summaries to assess foraging metrics generated from dive data only. Tags were deployed on four female Weddell seals in November 2014 at Dumont d’Urville, and successfully acquired data over ~two months. Retrieved archival data for one individual, and transmitted data for four individuals were used to (1) compare and validate abstracted accelerometer transmissions against outputs from established processing procedures, and (2) assess the validity of previously developed dive foraging indices, calculated solely from time-depth measurements. We found transmitted estimates of PrCA behaviours were generally comparable to those obtained from archival processing, although a small but consistent positive bias was noted. Following this, dive foraging segments were identified either from (1) sinuosity in the trajectories of high-resolution depth archives, or (2) vertical speeds between low resolution transmissions of key depth inflection points along a dive profile. In both cases, more than 93% of the estimated PrCA behaviours (from either abstracted transmissions or archival processing) fell into inferred dive foraging segments (i.e. « hunting » segments), suggesting the two methods provide a reliable indicator of foraging effort. The validation of transmitted acceleration data and foraging indices derived from time-depth recordings for Weddell seals offers new avenues for the study of foraging activity and dive energetics. This is especially pertinent for species from which tag retrieval is challenging, but also for the post-processing of the numerous low-resolution dive datasets already available. |
| Programme |
109,1182 |
| 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 |
2296-701X |
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 |
7516 |
| Permanent link to this record |
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| |
| Author |
Steven Compernolle, Tijl Verhoelst, Gaia Pinardi, José Granville, Daan Hubert, Arno Keppens, Sander Niemeijer, Bruno Rino, Alkis Bais, Steffen Beirle, Folkert Boersma, John P. Burrows, Isabelle De Smedt, Henk Eskes, Florence Goutail, François Hendrick, Alba Lorente, Andrea Pazmino, Ankie Piters, Enno Peters, Jean-Pierre Pommereau, Julia Remmers, Andreas Richter, Jos van Geffen, Michel Van Roozendael, Thomas Wagner, Jean-Christopher Lambert |
| Title |
Validation of Aura-OMI QA4ECV NO2 climate data records with ground-based DOAS networks: the role of measurement and comparison uncertainties |
Type |
Journal |
| Year |
2020 |
Publication |
Atmospheric Chemistry and Physics |
Abbreviated Journal |
|
| Volume |
20 |
Issue |
13 |
Pages |
8017-8045 |
| Keywords |
|
| Abstract |
The Qa4ecv (Quality Assurance For Essential Climate Variables) Version 1.1 Stratospheric And Tropospheric No2 Vertical Column Density (Vcd) Climate Data Records (Cdrs) From The Omi (Ozone Monitoring Instrument) Satellite Sensor Are Validated Using Ndacc (Network For The Detection Of Atmospheric Composition Change) Zenith-scattered Light Differential Optical Absorption Spectroscopy (Zsl-doas) And Multi-axis Doas (Max-doas) Data As A Reference. The Qa4ecv Omi Stratospheric Vcds Have A Small Bias Of ∼0.2 Pmolec.cm-2 (5 %–10 %) And A Dispersion Of 0.2 To 1 Pmolec.cm-2 With Respect To The Zsl-doas Measurements. Qa4ecv Tropospheric Vcd Observations From Omi Are Restricted To Near-cloud-free Scenes, Leading To A Negative Sampling Bias (With Respect To The Unrestricted Scene Ensemble) Of A Few Peta Molecules Per Square Centimetre (Pmolec.cm-2) Up To −10 Pmolec.cm-2 (−40 %) In One Extreme High-pollution Case. The Qa4ecv Omi Tropospheric Vcd Has A Negative Bias With Respect To The Max-doas Data (−1 To −4 Pmolec.cm-2), Which Is A Feature Also Found For The Omi Omno2 Standard Data Product. The Tropospheric Vcd Discrepancies Between Satellite Measurements And Ground-based Data Greatly Exceed The Combined Measurement Uncertainties. Depending On The Site, Part Of The Discrepancy Can Be Attributed To A Combination Of Comparison Errors (Notably Horizontal Smoothing Difference Error), Measurement/retrieval Errors Related To Clouds And Aerosols, And The Difference In Vertical Smoothing And A Priori Profile Assumptions. |
| Programme |
209 |
| 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 |
1680-7316 |
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 |
8014 |
| Permanent link to this record |
| |
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| |
| Author |
Gallée, H.; Pettré, P.; Den Broeke M. et al. |
| Title |
Validation d'un modèle mésoéchelle destiné à étudier la circulation atmosphérique au dessus des calottes glaciaires du Groenland et de l'Antarctique. |
Type |
Report |
| Year |
1995 |
Publication |
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Abbreviated Journal |
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| Volume |
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Issue |
|
Pages |
261-267 |
| Keywords |
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| Abstract |
Atelier de Modélisation de l'Atmosphère. 28-30 novembre 1995 |
| Programme |
211 |
| 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 |
1301 |
| Permanent link to this record |
| |
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| |
| Author |
Bousses P. & Réale D. |
| Title |
Valeur du masque facial comme critère d'âge des femelles de mouflons de Corse (Ovis musimon) dans la population de Kerguelen. |
Type |
Journal Article |
| Year |
1994 |
Publication |
Mammalia |
Abbreviated Journal |
Mammalia |
| Volume |
58 |
Issue |
|
Pages |
301-304 |
| Keywords |
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| Abstract |
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| Programme |
276 |
| 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 |
0025-1461 |
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 |
1466 |
| Permanent link to this record |
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| Author |
E. Crubezy, D. Nikolaeva |
| Title |
Vainqueurs ou vaincus ? L'énigme Iakoute. |
Type |
Book |
| Year |
2017 |
Publication |
Edts odile jacob |
Abbreviated Journal |
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| Volume |
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Issue |
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Pages |
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| Keywords |
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| Abstract |
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| Programme |
1038 |
| 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 |
978-2-7381-3793-7 |
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 |
6912 |
| Permanent link to this record |
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| |
| Author |
Gauthier-Clerc M., Jiguet F. & Lambert N. |
| Title |
Vagrant birds at Possession Island, Crozet Isalnds and Kerguelen Island from December 1995 to December 1997. |
Type |
Journal Article |
| Year |
2002 |
Publication |
Marine ornithology |
Abbreviated Journal |
|
| Volume |
30 |
Issue |
|
Pages |
38-39 |
| Keywords |
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| Abstract |
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| Programme |
137 |
| 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 |
1018-3337 |
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 |
2157 |
| Permanent link to this record |
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| |
| Author |
Staszewski V. & Boulinier T. |
| Title |
Vaccination: a way to address questions in behavioral and population ecology? |
Type |
Journal Article |
| Year |
2004 |
Publication |
Trends in parasitology |
Abbreviated Journal |
Trends Parasitol. |
| Volume |
20 |
Issue |
|
Pages |
17-22 |
| Keywords |
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| Abstract |
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| Programme |
333 |
| 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 |
1471-4922 |
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 |
2566 |
| Permanent link to this record |
