26 Works

North Pacific harbor porpoise SNP and microhaplotype genotypes, mitochondrial control region haplotype sequences

Phillip Morin, Brenna Forester, Karin Forney, Carla Crossman, Brittany Hancock-Hanser, Kelly Robertson, Lance Barrett-Lennard, Robin Baird, John Calambokidis, Pat Gearin, Bradley Hanson, Cassie Schumacher, Timothy Harkins, Michael Fontaine, Barbara Taylor & Kim Parsons
Harbor porpoises in the North Pacific are found in coastal waters from southern California to Japan, but population structure is poorly known outside of a few local areas. We used multiplexed amplicon sequencing of 292 loci and genotyped clusters of SNPs as microhaplotypes (N=271 samples) in addition to mtDNA sequence data (N=413 samples), to examine the genetic structure from samples collected along the Pacific coast and inland waterways from California to southern British Columbia. We...

Data from: Wintering bird communities are tracking climate change faster than breeding communities

Aleksi Lehikoinen, Åke Lindström, Andrea Santangeli, Päivi Sirkiä, Lluis Brotons, Vincent Devictor, Jaanus Elts, Ruud P. B. Fobben, Henning Heldbjerg, Sergi Herrando, Marc Herremans, Marie-Anne R. Hudson, Frederic Jiguet, Alison Johnston, Romain Lorrilliere, Emma-Liina Marjakangas, Nicole L. Michel, Charlotte M. Moshøj, Renno Nellis, Jean-Yves Paquet, Adam C. Smith, Tibor Szep & Chris Van Turnhout
1. Global climate change is driving species’ distributions towards the poles and mountain tops during both non-breeding and breeding seasons, leading to changes in the composition of natural communities. However, the degree of season differences in climate-driven community shifts has not been thoroughly investigated at large spatial scales. 2. We compared the rates of change in the community composition during both winter (non-breeding season) and summer (breeding) and their relation to temperature changes. 3. Based...

Parasitism and host dispersal plasticity in an aquatic model system

Giacomo Zilio, Louise Nørgaard, Giovanni Petrucci, Nathalie Zeballos, Claire Gougat-Barbera, Emanuel Fronhofer & Oliver Kaltz
Dispersal is a central determinant of spatial dynamics in communities and ecosystems, and various ecological factors can shape the evolution of constitutive and plastic dispersal behaviours. One important driver of dispersal plasticity is the biotic environment. Parasites, for example, influence the internal condition of infected hosts and define external patch quality. Thus state-dependent dispersal may be determined by infection status and context-dependent dispersal by the abundance of infected hosts in the population. A prerequisite for...

Adaptation and correlated fitness responses over two time scales in Drosophila suzukii populations evolving in different environments

Laure Olazcuaga, Julien Foucaud, Mathieu Gautier, Candice Deschamps, Anne Loiseau, Nicolas Leménager, Benoit Facon, Virginie Ravigné, Ruth A. Hufbauer, Arnaud Estoup & Nicolas O. Rode
The process of local adaptation involves differential changes in fitness over time across different environments. While experimental evolution studies have extensively tested for patterns of local adaptation at a single time point, there is relatively little research that examines fitness more than once during the time course of adaptation. We allowed replicate populations of the fruit pest Drosophila suzukii to evolve in one of eight different fruit media. After five generations, populations with the highest...

Diversity and biogeography of Mediterranean freshwater blennies (Blenniidae, Salaria)

Maximilian Wagner, Stamatis Zogaris, Patrick Berrebi, Jörg Freyhof, Stephan Koblmüller, Pierre Magnan & Martin Laporte
Aim: In the Mediterranean Biodiversity Hotspot freshwater fishes are key biogeographical indicators while their habitats are vulnerable to ongoing anthropogenic pressures. The freshwater blenny is a widespread endemic taxon in this area. However, our understanding of the overall diversity of specific populations and their phylogenetic relationships is sparse. Thus, we aim to investigate the genetic diversity, infer relationships among sampled populations related to major paleoenvironmental changes and suggest insights for future research and conservation targets....

Favoring recruitment as a conservation strategy to improve the resilience of long-lived reptile populations: insights from a population viability analysis

Chloé Warret Rodrigues, Baptiste Angin & Aurélien Besnard
In long-lived species, although adult survival typically has the highest elasticity, temporal variations in less canalized demographic parameters are the main drivers of population dynamics. Targeting recruitment rates may thus be the most effective strategy to manage these species. We analyzed 1136 capture–recapture histories collected over 9 years in an isolated population of the critically endangered Lesser Antillean iguana, using a robust-design Pradel model to estimate adult survival and recruitment rates. From an adult population...

Deep ancestral introgression shapes evolutionary history of dragonflies and damselflies

Anton Suvorov, Celine Scornavacca, M. Stanley Fujimoto, Paul Bodily, Mark Clement, Keith Crandall, Michael Whiting, Daniel Schrider & Seth Bybee
Introgression is arguably one of the most important biological processes in the evolution of groups of related species, affecting at least 10% of the extant species in the animal kingdom. Introgression reduces genetic divergence between species, and in some cases can be highly beneficial, facilitating rapid adaptation to ever-changing environmental pressures. Introgression also significantly impacts inference of phylogenetic species relationships where a strictly binary tree model cannot adequately explain reticulate net-like species relationships. Here we...

Drillcore GT1 of the ICDP Oman Drilling Project: insights into magmatic processes beneath fast-spreading mid-ocean ridges

Dominik Mock, Benoit Ildefonse, Dieter Garbe-Schönberg, Samuel Müller, David Axford-Neave, Jürgen Koepke & Diverse Science Team
The Samail ophiolite in Oman provides an ideal field laboratory for investigating the processes taking place beneath fast-spreading mid-ocean ridges (MORs). Drill site GT1, which was sampled by the Oman Drilling Project in the frame of the International Continental Scientific Drilling Program (ICDP), is located in Wadi Gideah (Wadi Tayin massif). Here, a reference profile through the entire Oman paleocrust was established [1] such that GT1 can be embedded into the surface profile. The core...

Exercise training has morph-specific effects on telomere, body condition and growth dynamics in a color-polymorphic lizard

Christopher Friesen, Wilson Wilson, Nicky Rollings, Joanna Sudyka, Mathieu Giraudeau, Camilla Whittington & Mats Olsson
Alternative reproductive tactics (ARTs) are correlated suites of sexually selected traits that are likely to impose differential physiological costs on different individuals. While moderate activity might be beneficial, animals living in the wild often work at the margins of their resources and performance limits. Individuals using ARTs may have divergent capacities for activity. When pushed beyond their respective capacities, they may experience condition loss, oxidative stress, and molecular damage that must be repaired with limited...

Population genetics as a tool to elucidate pathogen reservoirs: Lessons from Pseudogymnoascus destructans, the causative agent of White-Nose disease in bats

Nicola Fischer, Andrea Altewischer, Surendra Ranpal, Serena Dool, Gerald Kerth & Sébastien Puechmaille
Emerging infectious diseases pose a major threat to human, animal, and plant health. The risk of species-extinctions increases when pathogens can survive in the absence of the host. Environmental reservoirs can facilitate this. However, identifying such reservoirs and modes of infection is often highly challenging. In this study, we investigated the presence and nature of an environmental reservoir for the ascomycete fungus Pseudogymnoascus destructans, the causative agent of White-Nose disease. Using 18 microsatellite markers, we...

Global maps of current (1979-2013) and future (2061-2080) habitat suitability probability for 1,485 European endemic plant species

Robin Pouteau, Idoia Biurrun, Caroline Brunel, Milan Chytrý, Wayne Dawson, Franz Essl, Trevor Fristoe, Rense Haveman, Carsten Hobohm, Florian Jansen, Holger Kreft, Jonathan Lenoir, Bernd Lenzner, Carsten Meyer, Jesper Erenskjold Moeslund, Jan Pergl, Petr Pyšek, Jens-Christian Svenning, Wilfried Thuiller, Patrick Weigelt, Thomas Wohlgemuth, Qiang Yang & Mark Van Kleunen
Aims: The rapid increase in the number of species that have naturalized beyond their native range is among the most apparent features of the Anthropocene. How alien species will respond to other processes of future global changes is an emerging concern and remains largely misunderstood. We therefore ask whether naturalized species will respond to climate and land-use change differently than those species not yet naturalized anywhere in the world. Location: Global Methods: We investigated future...

Prevalence and polymorphism of a mussel transmissible cancer in Europe__GenotypeKASPdatasetMytilus

Maurine Hammel, Alexis Simon, Christine Arbiol, Antonio Villalba, Erika A.V. Burioli, Jean-François Pépin, Jean-Baptiste Lamy, Abdellah Benabdelmouna, Ismael Bernard, Maryline Houssin, Guillaume M. Charrière, Delphine Destoumieux-Garzon, Jonh Welch, Michael J. Metzger & Nicolas Bierne
Transmissible cancers are parasitic malignant cell lineages that acquired the ability to infect new hosts from the same species, or sometimes related species. First described in dogs and Tasmanian devils, transmissible cancers were later discovered in some marine bivalves affected by a leukemia-like disease. In Mytilus mussels, two lineages of Bivalve Transmissible Neoplasia (BTN), both emerged in a M. trossulus founder individual, have been described to date (MtrBTN1 and MtrBTN2). Here, we performed an extensive...

Audio and 3D flight-track recordings of mosquito responses to opposite-sex sound-stimuli

Lionel Feugère, Gabriella Gibson & Olivier Roux
This dataset is the collection of audio and 3D-tracked flight responses of free-flying, swarming, Anopheles coluzzii, male and female mosquitoes to the played-back sound of opposite-sex, free-flying, swarming, Anopheles coluzzii and Anopheles gambiae s.s. mosquitoes.

Protecting the global ocean for biodiversity, food and climate

Enric Sala, Juan Mayorga, Darcy Bradley, Reniel Cabral, Trisha Atwood, Arnaud Auber, William Cheung, Francesco Ferretti, Alan Friedlander, Steven Gaines, Cristina Garilao, Whitney Goodell, Benjamin Halpern, Audra Hinson, Kristin Kaschner, Kathleen Kesner-Reyes, Fabien Leprieur, Jennifer McGowan, Lance Morgan, David Mouillot, Juliano Palacios-Abrantes, Hugh Possingham, Kristin Rechberger, Boris Worm & Jane Lubchenco
The ocean contains unique biodiversity, provides valuable food resources, and is a major sink for anthropogenic carbon. Marine protected areas (MPAs) are an effective tool for restoring ocean biodiversity and ecosystem services but at present only 2.7% of the ocean is highly protected. This low level of ocean protection is due largely to conflicts with fisheries and other extractive uses. To address this issue, here we developed a conservation planning framework to prioritize highly protected...

Resolving the Tetrastigma loheri s.l. species complex (Vitaceae) in the Philippines: No evidence for recognizing more than one species

Jasper John Obico, Julie Barcelona, Vincent Bonhomme, Marie Hale & Pieter Pelser
Tetrastigma loheri (Vitaceae) is a vine species native to Borneo and the Philippines. Because it is a commonly encountered forest species in the Philippines, T. loheri is potentially suitable for studying patterns of genetic diversity and connectivity among fragmented forest ecosystems in various parts of this country. However, previous research suggests that T. loheri is part of a species complex in the Philippines (i.e. the T. loheri s. l. complex) that potentially also contains Philippine...

Le choix du collège : vers un empowerment de la famille ?

Angélique Rodhain & Annaelle Fargier
Le collège public est censé constituer un non choix pour la famille, l’enfant étant affecté au collège du secteur associé à son adresse. L’assouplissement de la carte scolaire, outre la possibilité de scolariser son enfant dans le secteur privé, offre pourtant une plus grande possibilité de choix aux parents. A partir d’une étude de cas reposant sur l’observation d’un collège et d’entretiens semi-directifs avec 12 parents d’enfants en classe de CM2, cette recherche pose la...

Bayesian morphological clock versus parsimony: An insight into the relationships and dispersal events of postvacuum Cricetidae (Rodentia, Mammalia)

Raquel López-Antoñanzas & Pablo Peláez-Campomanes
Establishing an evolutionary timescale is fundamental for tackling a great variety of topics in evolutionary biology, including the reconstruction of patterns of historical biogeography, coevolution and diversification. However, the tree of life is pruned by extinction and very generally molecular data cannot be gathered for extinct lineages. Methodological challenges have prevented until recently the application of tip-dating Bayesian approaches in morphology-based fossil-only datasets. Herein we present a morphological dataset for a group of cricetid rodents...

Mismatches between birds' spatial and temporal dynamics reflect their delayed response to global changes

Pierre Gaüzère & Vincent Devictor
Global changes alter the dynamics of biodiversity, and are forecasted to continue or worsen in the decades to come. Modelling approaches used to anticipate these impacts are mainly based on the equivalence between spatial and temporal response to environmental forcings, generally called space-for-time substitution. However, several processes are known to generate deviations between spatial and temporal responses, potentially undermining the prediction based on space-for-time substitution. We here used high-resolution data from the french breeding bird...

Biometric conversion factors as a unifying platform for comparative assessment of invasive freshwater bivalves

Neil Coughlan, Eoghan Cunningham, Ross Cuthbert, Patrick Joyce, Pedro Anastacio, Filipe Banha, Nicolás Bonel, Stephanie Bradbeer, Elizabeta Briski, Vincent Butitta, Zuzana Čadková, Jaimie Dick, Karel Douda, Lawrence Eagling, Noé Ferreira-Rodríguez, Leandro Hünicken, Mattias Johansson, Louise Kregting, Anna Labecka, Deliang Li, Florencia Liquin, Jonathan Marescaux, Todd Morris, Patrycja Nowakowska, Małgorzata Ożgo … & Francisco Sylvester
1. Invasive bivalves continue to spread and negatively impact freshwater ecosystems worldwide. As different metrics for body size and biomass are frequently used within the literature to standardise bivalve related ecological impacts (e.g. respiration and filtration rates), the lack of broadly applicable conversion equations currently hinders reliable comparison across bivalve populations. To facilitate improved comparative assessment amongst studies originating from disparate geographic locations, we report body size and biomass conversion equations for six invasive freshwater...

Fiction et émotion

Louis Allix

Spatial plant-plant associations from a Mediterranean grassland and associated analyses

Alexandre Génin, Thierry Dutoit, Alain Danet, Alice Le Priol & Sonia Kéfi
This dataset contains data documenting plant spatial patterns in a Mediterranean grassland (la Crau, France) along a grazing and nutrient enrichment gradient, along with accessory data documenting soil characteristics. It has been used to compute spatial association networks for plant communties to investigate changes in plant-plant interactions with grazing. Results show that association networks become closer to random expectations as grazing pressure increases.

Plant-phenotypic changes induced by parasitoid ichnoviruses enhance the performance of both unparasitized and parasitized caterpillars

Antonino Cusumano, Serge Urbach, Fabrice Legeai, Marc Ravallec, Marcel Dicke, Erik Poelman & Anne-Nathalie Volkoff
There is increasing awareness that interactions between plants and insects can be mediated by microbial symbionts. Nonetheless, evidence showing that symbionts associated with organisms beyond the second trophic level affect plant-insect interactions are restricted to a few cases belonging to parasitoid-associated bracoviruses. Insect parasitoids harbor a wide array of symbionts which, like bracoviruses, can be injected into their herbivorous hosts to manipulate their physiology and behavior. Yet, the function of these symbionts in plant-based trophic...

Data from: Postcranial anatomy of the extinct terrestrial sloth Simomylodon uccasamamensis (Xenarthra: Mylodontidae) from the Pliocene of the Bolivian Altiplano and its evolutionary implications

Alberto Boscaini, Néstor Toledo, Bernardino Mamani Quispe, Rubén Andrade Flores, Marcos Fernández-Monescillo, Laurent Marivaux, Pierre-Olivier Antoine, Philippe Münch, Timothy Gaudin & François Pujos
Extinct terrestrial sloths are common elements of the late Cenozoic South American fossil record. Among them, Mylodontinae species were particularly abundant in the Americas throughout the Pleistocene epoch, and their anatomy is relatively well known. In contrast, less information is available from the Neogene record and particularly from localities at low latitudes, with an additional and considerable bias in favor of craniodental rather than postcranial remains. In this contribution, we provide comparative descriptions of several...

The composition of the lower oceanic crust in the Wadi Khafifah section of the southern Samail (Oman) ophiolite

Jill VanTongeren, Peter Kelemen, Carlos Garrido, Marguerite Godard, Karen Hanghoj, Michael Braun & Julian Pearce
The composition of the intrusive gabbroic lower oceanic crust remains poorly characterized in comparison to the extrusive portion of the oceanic crust, especially for intermediate-fast spreading mid-ocean ridges. This is a consequence of limited exposures of extant lower oceanic crust and of ophiolites similar to mid-ocean ridge crust. One of the best analogues for mid-ocean ridge crust is the southern Samail ophiolite that formed during a period of rapid seafloor spreading above a nascent subduction...

Registration Year

  • 2021
    26

Resource Types

  • Dataset
    22
  • Journal Article
    2
  • Text
    2

Affiliations

  • University of Montpellier
    26
  • Aarhus University
    2
  • Jagiellonian University
    2
  • Colorado State University
    2
  • University of the Basque Country
    1
  • Bernardino Rivadavia Natural Sciences Museum
    1
  • University of North Georgia
    1
  • National Research Institute for Agriculture, Food and Environment
    1
  • Water Research Institute
    1
  • University of Greenwich
    1