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| Records | |||||
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| Author | Tixier Paul, Gasco Nicolas, Poupart Timothée, Guinet Christophe | ||||
| Title | Photo-Identification Catalogue 2014 Type-D killer whales of the Crozet Islands | Type  |
Book Whole | ||
| Year | 2014 | Publication | Abbreviated Journal | ||
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| Abstract | |||||
| Programme | 109 | ||||
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| Area | Expedition | Conference | |||
| Notes | Approved | yes | |||
| Call Number | Serial | 5907 | |||
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| Author | Jacques Blondel, avec la collaboration de David Grémillet | ||||
| Title | Oiseaux et changement global – menace ou aubaine? | Type |
Book Whole | ||
| Year | 2015 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | |||
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| Abstract | Editions Quae | ||||
| Programme | 388 | ||||
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| Notes | Approved | yes | |||
| Call Number | Serial | 6097 | |||
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| Author | McCoy, K.D. & Boulanger, N. (editors) | ||||
| Title | Tiques et maladies à tiques : Biologie, écologie évolutive, épidémiologie. IRD Editions. | Type |
Book Whole | ||
| Year | 2013 | Publication | Abbreviated Journal | ||
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| Abstract | |||||
| Programme | 1151 | ||||
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| Notes | Approved | yes | |||
| Call Number | Serial | 6249 | |||
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| Author | McCoy, K.D. & Boulanger, N. (editors) | ||||
| Title | Tiques et maladies à tiques : Biologie, écologie évolutive, épidémiologie. IRD Editions. | Type |
Book Whole | ||
| Year | 2016 | Publication | Abbreviated Journal | ||
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| Abstract | |||||
| Programme | 333 | ||||
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| Notes | Approved | yes | |||
| Call Number | Serial | 6417 | |||
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| Author | Masson-Delmotte, V., Gauthier, E., Grémillet, D., Huctin, JM, Swingedouw, D. (Editeurs) | ||||
| Title | Le Groenland - Climat, Ecologie, Société | Type |
Book Whole | ||
| Year | 2016 | Publication | Abbreviated Journal | ||
| Volume | Issue | Pages | |||
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| Abstract | Editions du CNRS | ||||
| Programme | 388 | ||||
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| Notes | Approved | yes | |||
| Call Number | Serial | 6522 | |||
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| Author | J. Krug, J. Weiss, O. Gagliardini, G. Durand | ||||
| Title | A new calving law based on continuous damage and fracture mechanics |
Type |
Communication | ||
| Year | 2013 | Publication | Igs symposium, 28 july-2 august 2013, beijing, china. | Abbreviated Journal | |
| Volume | Issue | Pages | |||
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| Abstract | |||||
| Programme | 1053 | ||||
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| Notes | Approved | yes | |||
| Call Number | Serial | 6567 | |||
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| Author | Arnaud, F., Fanget, B., Malet, E., Poulenard, J., Støren, E., Leloup, A., Bakke, J., Sabatier, P. . | ||||
| Title | Extensive lake sediment coring survey on Sub-Antarctic Indian Ocean Kerguelen Archipelago (French Austral and Antarctic Lands) | Type |
Communication | ||
| Year | 2016 | Publication | European geophysical union (egu), viennes, austria | Abbreviated Journal | |
| Volume | Issue | Pages | |||
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| Abstract | Recent paleo-studies revealed climatic southern high latitude climate evolution patterns that are crucial to understand the global climate evolution(1,2). Among others the strength and north-south shifts of westerlies wind appeared to be a key parameter(3). However, virtually no lands are located south of the 45th South parallel between Southern Georgia (60W) and New Zealand (170E) precluding the establishment of paleoclimate records of past westerlies dynamics. Located around 50S and 70E, lost in the middle of the sub-Antarctic Indian Ocean, Kerguelen archipelago is a major, geomorphologically complex, land-mass that is covered by hundreds lakes of various sizes. It hence offers a unique opportunity to reconstruct past climate and environment dynamics in a region where virtually nothing is known about it, except the remarkable recent reconstructions based on a Lateglacial peatbog sequence(4). During the 2014-2015 austral summer, a French-Norwegian team led the very first extensive lake sediment coring survey on Kerguelen Archipelago under the umbrella of the PALAS program supported by the French Polar Institute (IPEV). Two main areas were investigated: i) the southwest of the mainland, so-called Golfe du Morbihan, where glaciers are currently absent and ii) the northernmost Kerguelen mainland peninsula so-called Loranchet, where cirque glaciers are still present. This double-target strategy aims at reconstructing various independent indirect records of precipitation (glacier advance, flood dynamics) and wind speed (marine spray chemical species, wind-borne terrigenous input) to tackle the Holocene climate variability. Despite particularly harsh climate conditions and difficult logistics matters, we were able to core 6 lake sediment sites: 5 in Golfe du Morbihan and one in Loranchet peninsula. Among them two sequences taken in the 4km-long Lake Armor using a UWITEC re-entry piston coring system by 20 and 100m water-depth (6 and 7m-long, respectively). One sequence from the newly-named Lake Tiercelin (2m-long) was recovered using UWITEC gravity coring equipment operated from a portable rubber boat by 54m water-depth. Those three sequences cover the whole Holocene periods. The 3m-long sequence taken in Lake Guynemer, Loranchet peninsula, was taken using a homemade small platform and a Nesje piston corer by 50m water-depth and covers the last 5 ka cal. BP. Two additional lakes were cored in the vicinity of Lake Armor: Fougères and Poule from which short sequences were taken in order to study environmental changes since the arrival of humans in the 18th century and the subsequent introduction of exogenous plant and animal species. We present here preliminary results including the dating of all sediment sequences as well as their chemical logging and sedimentological description. This already revealed the recurrence of Holocene volcanic eruptions as well as erosion patterns that are comparable among different records. The recognition of tephra layers will further allow the synchronization of terrestrial records together and with marine records around Kerguelen Archipelago. Paleoclimate interpretations of acquired data as well as further measurements are still ongoing processes. However, one may already argue that we collected rare geological sequences of prime importance in the quest of understanding climate patterns affecting the southern high latitudes all along the Holocene. 1. Lamy. et al. 2015. in Integr. Anal. of Intergl. Clim. Dyn. Schulz & Paul eds., 75–81 (Springer) 2. Rebolledo et al. 2015. Quat. Res. 84, 21–36 3. Agosta et al. 2015. Clim. Res. 62, 219–240 4. Van der Putten et al 2015. Quat. Sci. Rev. 122, 142–157 |
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| Programme | 1094 | ||||
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| Language | Summary Language | Original Title | |||
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| Notes | Approved | yes | |||
| Call Number | Serial | 6575 | |||
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| Author | Støren, E., Bakke, J., Arnaud, F., Poulenard, J., Fanget, B., Malet, E., Sabatier, P. | ||||
| Title | Holocene glacier activity on Kerguelen Island : preliminary results from a novel proglacial lake sediment record | Type |
Communication | ||
| Year | 2016 | Publication | European geophysical union (egu), viennes, austria. | Abbreviated Journal | |
| Volume | Issue | Pages | |||
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| Abstract | The Polar-regions are changing rapidly as greenhouse warming is continuing with huge impact on e.g. sea ice extent and snow cover. This change triggers teleconnections to low latitude areas challenging societies and human activity. We have, however, very little quantitative information of past climate in the Polar-regions that can be used to evaluate the potential responses and the response patterns to forcing changes and changes in boundary conditions. Whatever anthropogenic changes may occur in the future, they will be superimposed on, and interact with, natural climate variations due to all the forcing we are aware of. This means we need to better document past climate/environmental variability of the Polar-regions. Especially in the Southern Ocean there are few time series recording past climate due to few suitable land areas and the few Sub-Antarctic Islands is remote and has cumbersome logistics. Continuous terrestrial records from this region are therefore urgently needed for constraining future scenarios from earth system models. Glaciers and ice caps are still ubiquitous in the Polar-regions, although they are rapidly shrinking due to the on-going warming. The continuous sedimentary records produced by glaciers, which are stored in downstream lakes, represent supreme archives of past variability wherefrom quantitative information of key climate system components can be extracted. Kerguelen Island is located within the Antarctic Circumpolar Current and the Southern Westerly wind belt and contains several glaciers and smaller ice caps. Terrestrial archives recording past history of the glaciers at Kerguelen thus have a unique potential to record past changes in oceanic and atmospheric circulation patterns from southern mid-latitudes. Here we present preliminary results from the first distal glacier-fed lake that is sampled from Kerguelen Island. A 2.8 m long sediment core was obtained from Lac Guynemer (121masl.) located at the Peninsule Loranchet at the northern part of Kerguelen Island. The lake receives glacial meltwater from Glacier Guynemer, a small cirque glacier at the Pic Guynemer (1188masl.). The sediment core was analyzed with high-resolution core scanning X-ray fluorescence (XRF), magnetic parameters, loss-on-ignition and dry bulk density, to reconstruct past glacier variability of Glacier Guynemer. The sediment record covers the last 5000 years and show a dynamic glacier responding to the changing boundary conditions during the Neoglacial. |
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| Programme | 1094 | ||||
| Campaign | |||||
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| Notes | Approved | yes | |||
| Call Number | Serial | 6576 | |||
| Permanent link to this record | |||||
| Author | F Bonadonna | ||||
| Title | The Lords of the perfumes. (plenary talk) | Type |
Communication | ||
| Year | 2016 | Publication | Iapc 6th international albatross and petrel conference 19–23 september 2016 barcellona, spain | Abbreviated Journal | |
| Volume | Issue | Pages | |||
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| Abstract | |||||
| Programme | 354 | ||||
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| Notes | Approved | yes | |||
| Call Number | Serial | 6579 | |||
| Permanent link to this record | |||||
| Author | Gadea A., Lohézic-le Dévéhat F., Le Lamer A.-c., Boustie J., Charrier M. | ||||
| Title | Chemical cues affect the feeding choices in lichen-snail trophic interactions | Type |
Communication | ||
| Year | 2016 | Publication | Sfécologie2016, international conference of ecological sciences, marseille, france, 24-28/10/2016 | Abbreviated Journal | |
| Volume | Issue | Pages | |||
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| Abstract | |||||
| Programme | 136 | ||||
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| Notes | Approved | yes | |||
| Call Number | Serial | 6621 | |||
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