38 Works

IASI-FT Skin Temperature (from IASI/Metop-B)

Sarah Safieddine
IASI Skin Temperature is a monthly (L3), 1x1 degree global dataset of skin temperatures over land derived from the IASI satellite radiances data. The dataset consists of monthly mean TXT files. Each file is a grid organized by latitude (-90 to 89 °N) and longitude (-180 to 180 °E). Night and day data are separated based on the local time of IASI's overpass at each grid point. The sea grid points are filled using NaN....

IASI-FT Skin Temperature (from IASI/Metop-A)

Sarah Safieddine
IASI Skin Temperature is a monthly (L3), 1x1 degree global dataset of skin temperatures over land derived from the IASI satellite radiances data. The dataset consists of monthly mean TXT files. Each file is a grid organized by latitude (-90 to 89 °N) and longitude (-180 to 180 °E). Night and day data are separated based on the local time of IASI's overpass at each grid point. The sea grid points are filled using NaN....

Data from: Plasticity matches phenotype to local conditions despite genetic homogeneity across 13 snake populations

Xavier Bonnet
In a widespread species, a matching of phenotypic traits to local environmental optima is generally attributed to site-specific adaptation. However, the same matching can occur via adaptive plasticity, without requiring genetic differences among populations. Adult sea kraits (Laticauda saintgironsi) are highly philopatric to small islands, but the entire population within the Neo-Caledonian lagoon is genetically homogenous because females migrate to the mainland to lay their eggs at communal sites; recruits disperse before settling, mixing up...

Trait strengthening in mussels

Laurent Seuront, Katy Nicastro, Christopher McQuaid & Gerardo Zardi
Plastic pollution is ubiquitous with increasing recognition of its direct effects on species’ fitness. Little is known, however, about its more subtle effects, including the influence of plastic pollution on the morphological, functional and behavioural traits of organisms that are central to their ability to withstand disturbances. Among the least obvious but most pernicious forms of plastic-associated pollution are the chemicals that leach from microplastics. Here, we investigate how such leachates influence species’ traits by...

Unidirectional response to bidirectional selection on body size. I. Phenotypic, life history and endocrine response

Clémentine Renneville, Alexis Millot, Simon Agostini, David Carmignac, Gersende Maugars, Sylvie Dufour, Arnaud Le Rouzic & Eric Edeline
Anthropogenic perturbations such as harvesting often select against a large body size and are predicted to induce rapid evolution towards smaller body sizes and earlier maturation. However, body-size evolvability and, hence, adaptability to anthropogenic perturbations remain seldom evaluated in wild populations. Here, we use a laboratory experiment over 6 generations to measure the ability of wild-caught medaka fish (Oryzias latipes) to evolve in response to bidirectional size-dependent selection mimicking opposite harvest regimes. Specifically, we imposed...

Don’t judge a lizard by its colour: no evidence for differential socio-sexual behaviour and space use in the colour morphs of the European common wall lizard (Podarcis muralis)

Javier Abalos, Guillem Pérez I De Lanuza, Alicia Bartolomé, Océane Liehrmann, Hanna Laakkonen, Fabien Aubret, Tobias Uller, Pau Carazo & Enrique Font
Explaining the evolutionary origin and maintenance of colour polymorphisms is a major challenge in evolutionary biology. Such polymorphisms are commonly thought to reflect the existence of alternative behavioural or life-history strategies under negative frequency-dependent selection. The European common wall lizard Podarcis muralis exhibits a striking ventral colour polymorphism that has been intensely studied and is often assumed to reflect alternative reproductive strategies, similar to the iconic “rock-paper-scissors” system described in the North American lizard Uta...

Population collapse in viviparid gastropods of the Lake Victoria ecoregion started before the Last Glacial Maximum

Bert Van Bocxlaer, Catharina Clewing, Anne Duputié, Camille Roux & Christian Albrecht
For the purpose of reproducibility, we here provide the datasets and R script supporting the analyses of the paper “Population collapse in viviparid gastropods of the Lake Victoria ecoregion started before the Last Glacial Maximum” by Van Bocxlaer et al. This paper has been accepted for publication in Molecular Ecology on 31 July 2020. In this study, we examine the population structure of the clade of Bellamya gastropods that occupies the Lake Victoria ecoregion with...

Dataset - A complex network of additive and epistatic quantitative trait loci underlies natural variation of Arabidopsis thaliana quantitative disease resistance to Ralstonia solanacearum under heat stress

Fabrice Roux
Plant immunity is often negatively impacted by heat stress. However, the underlying molecular mechanisms remain poorly characterized. Based on a genome-wide association mapping approach, this study aims to identify in Arabidopsis thaliana the genetic bases of robust resistance mechanisms to the devastating pathogen Ralstonia solanacearum under heat stress. A local mapping population was phenotyped against the R. solanacearum GMI1000 strain at 27 and 30 °C. To obtain a precise description of the genetic architecture underlying...

Charcoal analysis of kiln terraces to reconstruct practices and wood uses' temporalities for charcoal manufacturing activity : the case of the Bernadouze forest (Suc-et-Sentenac, Haut-Vicdessos)

Léonel Foudjeu Foumou, Mélanie Saulnier, Raquel Cunill Artigas, Sandrine Buscaino & Vanessa PY-SARAGAGLIA
This poster presents the results of the anthracological analysis of 7990 charcoals collected from 28 charcoal kilns located between 1300 and 1500 m ASL in the Bernadouze forest (french Pyrenees). This study aims to reconstruct the specific practices and temporalities of wood use in relation to charcoal making activity. It's based on the analysis of the most frequently occurring bioindicators preserved in charcoals from archaeological context.

Positive and negative interactions jointly determine the structure of Müllerian mimetic communities

Thomas G. Aubier & Marianne Elias
Negative and positive ecological interactions have opposite effects on the structure of ecological communities, in particular in terms of ecological similarity among interacting species. In nature, species belonging to the same guild often interact in both negative and positive ways, yet the interplay between interactions of different kinds in intraguild community dynamics remains poorly understood. Müllerian mimetic communities are particularly suited for investigating this interplay because positive (mutualistic mimicry) and negative (competition for trophic resource...

Le rapport d’analyse carpologique : exposé des minimums méthodologiques communs attendus par la communauté archéologique (carpologues, responsables d’opérations, services de l’État)

Bénédicte Pradat, Frédérique Durand, Françoise Toulemonde, Charlotte Hallavant, Aurélie Salavert, Julian Wiethold & Véronique Zech‐Matterne
La carpologie, initiée en France il y a 50 ans, s’est considérablement développée en grande partie grâce à l’augmentation des opérations d’archéologie préventive. La hausse sensible du nombre de carpologues, l’accroissement des études qui en résulte et la multiplication des cadres institutionnels, publics ou privés, dans lesquels les études carpologiques sont réalisées, ont rendu nécessaire une réflexion collective sur les minimums méthodologiques devant apparaître dans les rapports d’études carpologiques. En effet, la mise en œuvre...

IASI-FT Sea Surface Temperature (from IASI/Metop-B)

Ana Claudia Parracho & Sarah Safieddine
The IASI Sea Surface Temperature (SST) product is a monthly (level L3), 1×1 degree global dataset of skin temperatures over the sea derived from the IASI satellite radiances data. The dataset consists of monthly mean TXT files. Each file is a grid organized by latitude (-90 to 89 °N) and longitude (-180 to 180 °E). The land and sea ice grid points are filled using NaN. Size of the grid: 180 lines and 361 columns....

Vertébrés : un projet d’atlas ostéologique dématérialisé

Samba Soussoko & Rose-Marie Arbogast
L’application Vertébrés est le fruit d’une collaboration entre le laboratoire CNRS Archimède UMR 7044, Archéologie Alsace et Laetoli Production. Elle est développée, entre autres, dans le cadre d’un projet Idex 2018 de l’Université de Strasbourg. Il s’agit d’un atlas d’ostéologie interactif permettant de manipuler, comparer et mesurer de véritables spécimens numérisés en 3D. Vertébrés s’adresse plus particulièrement à un public de chercheurs et d’étudiants mais également à un public plus large (enseignants, élèves, musées, amateurs…)....

Registration Year

  • 2020
    38

Resource Types

  • Dataset
    27
  • Text
    9
  • Other
    2

Affiliations

  • French National Centre for Scientific Research
    37
  • Sorbonne University
    7
  • Versailles Saint-Quentin-en-Yvelines University
    6
  • Atmospheres Laboratory Environments, Observations Spatiales
    6
  • Institut National de Recherches Archéologiques Préventives
    4
  • National Museum of Natural History
    3
  • Institut National de la Recherche Agronomique
    2
  • National Research Institute for Agriculture, Food and Environment
    1
  • University of Antwerp
    1
  • Ghent University
    1