| |
Records |
Links |
|
Author |
Bustamante P, Fort J. |
|
| |
Title |
Mammifères et oiseaux marins, indicateurs de la contamination du milieu. In Détection des impacts toxiques dans l’environnement |
Type  |
Book Chapter |
| |
Year |
2018 |
Publication |
Eds. Burgeot T, Minier C, Cuny D, Cuny M-A, Bispo A, Grand C |
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
Pages |
|
|
| |
Keywords |
|
|
| |
Abstract |
|
|
| |
Programme |
388 |
|
| |
Campaign |
|
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
Bachelor's thesis |
|
| |
Publisher |
|
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
|
ISBN |
9781784054687 |
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
|
Approved |
yes |
|
| |
Call Number |
|
Serial |
7408 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
J Fort |
|
| |
Title |
Arctic seabird ecotoxicology at a hierarchy of scales |
Type |
Book Chapter |
| |
Year |
2018 |
Publication |
Polar 2018, 19-23 June 2018, Davos, Switzerland |
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
Invited talk |
Pages |
|
|
| |
Keywords |
|
|
| |
Abstract |
|
|
| |
Programme |
388 |
|
| |
Campaign |
|
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
Bachelor's thesis |
|
| |
Publisher |
|
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
|
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
|
Approved |
yes |
|
| |
Call Number |
|
Serial |
7410 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Delphine Mathias and Aurélie Jolivet, Erwan Amice, Frédéric Olivier , Joëlle Richard, Mikael Sejr , Øivind Strand , Julien Thébault , Sylvain Chauvaud , Christine David-Beausire, Laurent Chauvaud |
|
| |
Title |
Arctic and Antarctic soundscapes : contributors and acoustic levels |
Type |
Book Chapter |
| |
Year |
2018 |
Publication |
Oral presentation : proceedings open science conference, 19-23 june 2018, Davos, Switzerland |
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
Pages |
|
|
| |
Keywords |
|
|
| |
Abstract |
Polar Ecosystems Are Undergoing Major Changes Driven By Sea Ice Decrease, Air Temperature Warming And Increasing Anthropogenic Activities. The Ocean Acoustic Environment, Called The &Ldquo;marine Soundscape,” Consists Of Biological, Abiotic And Anthropogenic Sounds. In Polar Seas, Biological Sound Sources Include Marine Mammals, Fishes, And Benthic Organisms. Abiotic Sources Correspond To Physical Processes Such As Ice Dynamics And Meteorological Events. Contributors To Anthropogenic Noise Are Classically Commercial Shipping And Military Activities. in Order To Monitor How Anthropogenic Changes Is Impacting Polar Ecosystems, The First Stepis To Identify, Describe And Quantify The Features Of Soundscape Contributors. Since 2013, Underwater Acoustic Recorders Have Been Deployed Up To Several Months In Several Locations Of The Arctic (Spitzbergen, Greenland) And The Antarctic.in The Arctic, Results Show A Strong Variation Of Ambient Noise Levels Between Sites And Seasons. Noise Levels Measured In Spitzbergen In October 2013 Are Up To 15 Db Re1upa Higher Than Those Measured In Mai 2013, Due To An Increase In Wave And Water Flow Noises. The Daneborg Acoustic Recordings Display Extreme Differences In Noise Levels Between August 2015 And August 2016 With A Very Quiet Environment In 2015 And Many Ice Sounds In 2016.antarctica Soundscape Is Dominated By Biological Sound Sources: Benthic Sounds And Marine Mammals Vocalizations (Including Weddel Seals, Orcas And Blue Whales). |
|
| |
Programme |
1206 |
|
| |
Campaign |
|
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
Bachelor's thesis |
|
| |
Publisher |
|
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
|
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
|
Approved |
yes |
|
| |
Call Number |
|
Serial |
7412 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Baladima, F., H.-W. Jacobi, M.A. Wolff, R. Brækkan, E. Førland, and H.M. Gjelten |
|
| |
Title |
Arctic precipitation: Observed trends and changes at Ny-Alesund, Svalbard |
Type |
Book Chapter |
| |
Year |
2018 |
Publication |
Polar 2018, 19-23 June 2018, Davos, Switzerland |
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
Pages |
|
|
| |
Keywords |
|
|
| |
Abstract |
|
|
| |
Programme |
1126 |
|
| |
Campaign |
|
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
Bachelor's thesis |
|
| |
Publisher |
|
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
|
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
|
Approved |
yes |
|
| |
Call Number |
|
Serial |
7419 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Winton, H., Frey, M., Haigh, J., Mulvaney, R., Pyle, J., Savarino, J., Tuckwell, R., Weller, R., and Yang, X. |
|
| |
Title |
Air-snow transfer of nitrate in Dronning Maud Land, East Antarctica |
Type |
Book Chapter |
| |
Year |
2018 |
Publication |
SCAR/IASC open science conference 2018, Davos, Switzerland |
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
Pages |
|
|
| |
Keywords |
|
|
| |
Abstract |
|
|
| |
Programme |
1177 |
|
| |
Campaign |
|
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
Bachelor's thesis |
|
| |
Publisher |
|
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
|
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
|
Approved |
yes |
|
| |
Call Number |
|
Serial |
7424 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Pierre Blévin, Sabrina Tartu, Hugh I. Ellis, Olivier Chastel, Paco Bustamante, Charline Parenteau, Dorte Herzke, Frédéric Angelier, Geir W. Gabrielsen |
|
| |
Title |
Contaminants and energy expenditure in an Arctic seabird: Organochlorine pesticides and perfluoroalkyl substances are associated with metabolic rate in a contrasted manner |
Type |
Book Chapter |
| |
Year |
2017 |
Publication |
Setac europe 2017, brussels, belgium (7-11 may) |
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
Pages |
|
|
| |
Keywords |
Black-legged kittiwake BMR Mercury Organic contaminants Thyroid hormones |
|
| |
Abstract |
Basal metabolic rate (BMR), the minimal energetic cost of living in endotherms, is known to be influenced by thyroid hormones (THs) which are known to stimulate in vitro oxygen consumption of tissues in birds and mammals. Several environmental contaminants may act on energy expenditure through their thyroid hormone-disrupting properties. However, the effect of contaminants on BMR is still poorly documented for wildlife. Here, we investigated the relationships between three groups of contaminants (organochlorines (OCs), perfluoroalkyl substances (PFASs), and mercury) with metabolic rate (MR), considered here as a proxy of BMR and also with circulating total THs (thyroxine (TT4) and triiodothyronine (TT3)) in Arctic breeding adult black-legged kittiwakes (Rissa tridactyla) from Svalbard, during the chick rearing period. Our results indicate a negative relationship between the sum of all detected chlordanes (∑CHLs) and MR in both sexes whereas perfluorotridecanoate (PFTrA) and MR were positively related in females only. MR was not associated with mercury. Additionally, levels of TT3 were negatively related to ∑CHLs but not to PFTrA. The findings from the present study indicate that some OCs (in both sexes) and some PFASs (only in females) could disrupt fine adjustment of BMR during reproduction in adult kittiwakes. Importantly, highly lipophilic OCs and highly proteinophilic PFASs appear, at least in females, to have the ability to disrupt the metabolic rate in an opposite way. Therefore, our study highlights the need for ecotoxicological studies to include a large variety of contaminants which can act in an antagonistic manner. |
|
| |
Programme |
330 |
|
| |
Campaign |
|
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
Bachelor's thesis |
|
| |
Publisher |
|
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
|
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
|
Approved |
yes |
|
| |
Call Number |
|
Serial |
7436 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Leroy Dos Santos C.l., Fourré E., Casado M., Bréant C., Goursaud S., Masson-delmotte V., Favier V., Agosta C., Cattani O., Prié F., Golly B., Orsi A., Martinerie P., Landais A. |
|
| |
Title |
Isotopic composition of water vapor and snow precipitation at Dumont d'Urville, coastal East Antarctica |
Type |
Book Chapter |
| |
Year |
2018 |
Publication |
Journée climat et impacts, 29-30 novembre 2018, LSCE, Orsay |
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
Pages |
|
|
| |
Keywords |
|
|
| |
Abstract |
|
|
| |
Programme |
1205 |
|
| |
Campaign |
|
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
Bachelor's thesis |
|
| |
Publisher |
|
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
|
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
|
|
| |
Notes |
|
Approved |
yes |
|
| |
Call Number |
|
Serial |
7802 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Féral, J.-P., E. Poulin, C.A. González-wevar, N. Améziane, C. Guillaumot, E. Develay And T. Saucède |
|
| |
Title |
Long-term monitoring of coastal benthic habitats in the Kerguelen Islands: a legacy of decades of marine biology research |
Type |
Book Chapter |
| |
Year |
2019 |
Publication |
The kerguelen plateau: marine ecosystem and fisheries. proceedings of the second symposium |
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
Pages |
383-402 |
|
| |
Keywords |
sub-Antarctic islands, climate change, frontal shifts, marine reserve, benthos monitoring, thermo recorders, settlement plots, artificial reefs, habitat mapping, scientific diving |
|
| |
Abstract |
In the current context of climate change, sea-surface temperature variation, sea level rise and latitudinal shifts of currents and hydrological fronts are expected to affect marine biodiversity of the sub-Antarctic Islands, particularly in coastal waters. Characterising the impacts of climate change on marine communities requires recording environmental modifications through the establishment of long-term monitoring. PROTEKER aims at the establishment of a submarine observatory consisting of multi-disciplinary research: oceanography, habitat mapping and species inventories, genetic, eco-physiological and trophic analyses. It also aims to provide scientific standards for the management of the Kerguelen Marine Reserve. Eighteen sampling sites of previous programs were revisited by scuba diving among which eight were selected for monitoring and were progressively equipped. ROV observations and beam trawling have also been conducted for contextualisation. These sites (Morbihan Bay (4), North (2) and South (2) coast) are monitored using photo/video surveys, temperature and salinity sensors, and settlement plots. Sessile communities collected on settlement plots will be characterised yearly through morphological and DNA techniques. Phylogeographical studies of target taxa are being conducted to improve our knowledge of endemicity and connectivity levels among sub-Antarctic islands. |
|
| |
Programme |
1044 |
|
| |
Campaign |
|
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
Bachelor's thesis |
|
| |
Publisher |
|
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
978-1-876934-30-9 |
ISBN |
978-1-876934-30-9 |
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
Second Symposium on Kerguelen Plateau Marine Ecosystems and Fisheries,, Hobart, Tasmania, 13–15 November 2017 |
|
| |
Notes |
|
Approved |
yes |
|
| |
Call Number |
|
Serial |
7491 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Saucède T, Guillaumotc, Michel L, Fabri-ruiz S, Bazin A, Cabessut M, García-berro A, Mateos A, Mathieu O, De Ridder C, Dubois P, Danis B, David B, Díaza,lepoint G, Motreuil S, Poulin E, Féral Jp |
|
| |
Title |
Modeling species response to climate change in sub-Antarctic islands – Echinoids as a case study for the Kerguelen Plateau. |
Type |
Book Chapter |
| |
Year |
2019 |
Publication |
The kerguelen plateau: marine ecosystem and fisheries. proceedings of the second symposium |
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
Pages |
383-402 |
|
| |
Keywords |
species distribution model, trophic niche, isotopic niche, biotic interaction, distribution dynamics |
|
| |
Abstract |
In the Kerguelen Islands, the multiple effects of climate change are expected to impact coastal marine habitats. Species distribution models (SDM) can represent a convenient tool to predict the biogeographic response of species to climate change but biotic interactions are not considered in these models. Nevertheless, new species interactions can emerge in communities exposed to environmental changes and the structure of biotic interactions is directly related to the potential resilience of ecosystems. Trophic interaction studies can help predict species vulnerability to environmental changes using carbon (δ13C) and nitrogen (δ15N) stable isotope ratios to generate trophic models. Using new available data inputs, we generated robust SDM and trophic interaction models to assess the potential response and sensitivity of three echinoid species to future worst-case scenarios of environmental change in the Kerguelen Plateau region. The two modelling approaches provide contrasting insights into the potential responses of each species to future environmental changes with both approaches identifying Abatus cordatus to be particularly vulnerable due to its narrow ecological niche and endemism to near-shore areas. Coupling insights gained from trophic niche ecology with species distribution modelling represents a promising approach that can improve our understanding and ability to predict the potential responses of species to future habitat changes. |
|
| |
Programme |
1044 |
|
| |
Campaign |
|
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
Bachelor's thesis |
|
| |
Publisher |
|
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
978-1-876934-30-9 |
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
Second Symposium on Kerguelen Plateau Marine Ecosystems and Fisheries, Hobart, Tasmania, Australia, 13–15 November 2017 |
|
| |
Notes |
|
Approved |
yes |
|
| |
Call Number |
|
Serial |
7494 |
|
| Permanent link to this record |
| |
|
| |
|
Author |
Quéguiner, Bernard &Amp; Obernosterer, Ingrid &Amp; Blain, Stéphane &Amp; Christaki, Urania &Amp; Leblanc, Karine &Amp; Cotte, Cedric &Amp; Delegrange, Alice &Amp; Cherel, Yves &Amp; Guinet, Christophe &Amp; Zhou, Meng &Amp; Hunt, Brian &Amp; Pakhomov, Evgeny &Amp; Planchon, Frederic. |
|
| |
Title |
Pelagic ecosystem functioning in the vicinity of the Kerguelen Islands (Southern Ocean): Towards an end-to-end approach |
Type |
Book Chapter |
| |
Year |
2019 |
Publication |
|
Abbreviated Journal |
|
|
| |
Volume |
|
Issue |
|
Pages |
|
|
| |
Keywords |
|
|
| |
Abstract |
Results acquired over more than two decades now make it possible to outline the functioning of the pelagic ecosystem off the Kerguelen Islands. Although the structuring role of natural iron fertilization has been demonstrated both in terms of productivity and the structuring of pelagic communities, recent results raise questions about the paradigm of the coupling between carbon and silicon biogeochemical cycles in naturally iron-fertilized environments of the Southern Ocean. Similarly, new, recently published results highlight the role of biological processes, e.g. the partitioning of grazing between micro- and mesozooplankton, or the life cycles of primary producers (including senescence and resting spore formation) in the operation of the biological carbon pump. At the same time, several conceptual models have been developed to better describe the functioning of pelagic ecosystems with regards to the limiting nutritional factors of the first trophic levels. The synthesis of current data lays the foundation for the current functioning of the pelagic ecosystems surrounding the Kerguelen Archipelago while new ongoing and future studies, especially under the framework of the MOBYDICK Project, aim at achieving an in-depth understanding of the processes linking biogeochemistry and biodiversity in an end–to–end approach, i.e., from prokaryotes to apex predators. |
|
| |
Programme |
1201 |
|
| |
Campaign |
|
|
| |
Address |
|
|
| |
Corporate Author |
|
Thesis |
Bachelor's thesis |
|
| |
Publisher |
|
Place of Publication |
|
Editor |
|
|
| |
Language |
|
Summary Language |
|
Original Title |
|
|
| |
Series Editor |
|
Series Title |
|
Abbreviated Series Title |
|
|
| |
Series Volume |
|
Series Issue |
|
Edition |
|
|
| |
ISSN |
|
ISBN |
|
Medium |
|
|
| |
Area |
|
Expedition |
|
Conference |
2019 IMBER Open Science Conference, Brest, France, Aix-Marseille Université |
|
| |
Notes |
|
Approved |
yes |
|
| |
Call Number |
|
Serial |
7502 |
|
| Permanent link to this record |
