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. (2015). How to create a very-low-cost, very-low-power, credit-card-sized and real-time-ready datalogger
(Vol. 40). Copernicus GmbH.
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Chang Sung-Joon, Ferreira Ana M G, Ritsema Jeroen, van Heijst Hendrik J, Woodhouse John H, . (2015). Joint inversion for global isotropic and radially anisotropic mantle structure including crustal thickness perturbations
. Journal of Geophysical Research: Solid Earth, 120(6), 4278–4300.
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Ardhuin, F., Gualtieri, L. and Stutzmann, E. (2015). How ocean waves rock the Earth: Two mechanisms explain microseisms with periods 3 to 300 s. GEOPHYSICAL RESEARCH LETTERS, 42(3), 765–772.
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. (2015). S -velocity model and inferred Moho topography beneath the Antarctic Plate from Rayleigh waves
. J. Geophys. Res., 120(1), 359–383.
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. (2015). TC, 9(4), 1373–1383.
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. (2015). Explaining the disjunct distributions of austral plants: the roles of Antarctic and direct dispersal routes
. Journal of Biogeography, 42(7), 1197–1209.
Abstract: Aim. Dispersal explains the disjunct distributions of many austral plant lineages.
However, the role of Antarctica is largely uncertain and the routes of
dispersal have remained speculative. Based on niche conservatism we can make
predictions about the timing of disjunction establishment, as well as the availability
of direct transoceanic, Antarctic stepping-stone, and out-of-Antarctica
dispersal routes over time. We evaluate these predictions using molecular
divergence time estimates for the establishment of disjunct distributions across
multiple plant lineages.
Location. Southern Hemisphere.
Methods. We estimated the timing of disjunction establishment and determined
habitat affinities for 72 austral plant groups. We used Wilcoxon rank
sum tests to compare the timing of disjunction establishment between cold
and temperate climate lineages for the full data set, as well as within several
subsets. We compared our results with those from a literature survey.
Results. As niche conservatism predicts, the timing of disjunction establishment
in cold and temperate climate austral lineages is consistent with the availability
of the corresponding habitats over time. Our results also suggest that
disjunction establishment has involved a combination of Antarctic and direct
dispersal routes. For cold climate lineages, both out-of-Antarctica and direct
dispersal routes are required to explain the observed estimates, while stepping
stone routes cannot be ruled out. It appears that for these lineages the importance
of the three dispersal routes differs with environmental, geographical and
temporal context.
Main conclusions. Both direct and Antarctic dispersal routes are necessary to
explain the establishment of contemporary austral distributions. Evidence that
some taxa were, until recently, restricted to Antarctica changes how we view
the evolutionary histories of austral floras and the lineages they contain. Moreover,
that we detect differences in the importance of alternative dispersal routes
suggests that long-distance plant dispersal processes can be explicitly incorporated
into models of climate change response.
Programme: 1116
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. (2015). Exploration and colonization of the pristine rivers of Kerguelen by introduced brown trout..
Abstract: 3rd International Conference on Fish Telemetry, Halifax, Canada; 06/2015
Programme: 1041
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. (2015). “Facticius avis: does any bird fly in the Dolgan world?”. A Siberian case of assisted reproductive technology, or how to get a baby among the Dolgan people?.
Abstract: This article is about pregnancy and childhood by the Dolgan people. It results of data gathered in 2013 and 2014, next compared to archives and published data concerning the Dolgan people of the XIXth century, the Tungusic and Yakut peoples.
The proceedings of this Second International Conference of Tungusic Anthropology have to be published. The Organising comitee has announced to be in discussion with different international journals, located in the United-Kingdom and Russia. The publication is expected in 2016.
Programme: 1121
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Renault David, Chevrier Muriel, Laparie Mathieu, Vernon Philippe, Lebouvier Marc, . (2015). Characterization of the habitats colonized by the alien ground beetle Merizodus soledadinus at the Kerguelen islands
.70(12), 28–32.
Abstract: In the present work, we conducted a field-based study to identify the type of habitats colonized by the alien ground beetle Merizodus soledadinus at the Kerguelen Islands, southern Indian Ocean, and to delineate the spatial dynamics of this species. We used periodic trapping at several coastal habitats on Ile Haute (one of the islands from the Kerguelen archipelago), together with opportunistic active searches at other locations on this subantarctic archipelago. A total of 1081 sites were visited. Our data showed that adult M. soledadinus were mostly found near the tide drift line (372/540 obs., i.e., 69 %) in various habitats, including (1) in the foreshore under timber, (2) beneath stones in coastal areas near penguin colonies, and (3) in herbfields and meadows. It was previously assumed that the habitat distribution of this species was restricted to the herbfields of coastal areas, with our inland observations showing that M. soledadinus (265/541 obs., i.e. 49 %) occupied areas (1) in the vicinity of cushion-carpets, (2) along rivers and ponds beneath stones or mammal carrion, and (3) in fell-fields that contained plant patches (Azorella selago, Colobanthus kerguelensis, or Lycopodium magellanicum and/or bryophytes). Our study is expected to facilitate the implementation of biosecurity measures to mitigate accidental introduction of M. soledadinus to pristine areas that it has not yet colonized.
Programme: 136
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. (2014). Comparative salinity tolerance in native flies from the subantarctic Kerguelen Islands: a metabolomic approach
. Polar Biol., 39(1), 47–56.
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