33 Works

Data from: Pace of life syndrome under warming and pollution: integrating life history, behavior and physiology across latitudes

Sara Debecker & Robby Stoks
To fully comprehend and predict the impact of drivers of global change such as climate warming and pollution, integrated multi-trait approaches are needed. As organismal traits are often correlated, responses to stressors are expected to induce coordinated changes in many traits. A promising framework to study this is the pace-of-life syndrome (POLS), which predicts the integration of life-history, behavioral and physiological traits along a fast-slow continuum. Using an integrative multi-trait approach we evaluated the presence...

Data from: Urbanization drives genetic differentiation in physiology and structures the evolution of pace-of-life syndromes in the water flea Daphnia magna

Kristien I. Brans, Robby Stoks & Luc De Meester
Natural and human-induced stressors elicit changes in energy metabolism and stress physiology in populations of a wide array of species. Cities are stressful environments that may lead to differential selection on stress-coping mechanisms. Given that city ponds are exposed to the urban heat island effect and receive polluted run-off, organisms inhabiting these ecosystems might show genetic differentiation for physiological traits enabling them to better cope with higher overall stress levels. A common garden study with...

Data from: City life on fast lanes: urbanization induces an evolutionary shift towards a faster life style in the water flea Daphnia

Kristien I. Brans & Luc De Meester
Multiple species show significant trait shifts in response to urbanization. Yet, the impact of anthropogenic warming linked to the urban heat island effect is remarkably understudied. Additionally the relative contributions of phenotypic plasticity and genetic change underlying trait shifts in response to urbanization are poorly known. A common garden study with the water flea Daphnia magna revealed that both genetic differentiation in response to urbanization and phenotypic plasticity in response to higher rearing temperature (24...

Data

Eline Van Geert & Johan Wagemans

Data from: Predictability of the impact of multiple stressors on the keystone species Daphnia

Maria Cuenca Cambronero, Hollie Marshall, Luc De Meester, Thomas Alexander Davidson, Andrew P. Beckerman & Luisa Orsini
Eutrophication and climate change are two of the most pressing environmental issues affecting up to 50% of aquatic ecosystems worldwide. Mitigation strategies to reduce the impact of environmental change are complicated by inherent difficulties of predicting the long-term impact of multiple stressors on natural populations. Here, we investigated the impact of temperature, food levels and carbamate insecticides, in isolation and in combination, on current and historical populations of the freshwater grazer Daphnia. We used common...

Data from: Is sexual organ reciprocity related to legitimate pollen deposition in distylous Pulmonaria (Boraginaceae)?

Hans Jacquemyn, Marie Gielen & Rein Brys
Heterostyly, i.e. the reciprocal positioning of anthers and stigmas, is a floral polymorphism that is thought to promote disassortative (i.e. between-morph) pollination and to maintain genetic diversity within populations. Recent research, however, has shown several cases of heterostylous plant species in which the reciprocal positioning of the sexual organs varies, which may affect the likelihood of ‘legitimate’ pollination between compatible morphs, and hence morph fitness and ultimately the stability of this floral polymorphism. In this...

Data from: Spatial dynamics and mixing of bluefin tuna in the Atlantic Ocean and Mediterranean Sea revealed using next generation sequencing

Gregory Neils Puncher, Alessia Cariani, Gregory E. Maes, Jeroen Van Houdt, Koen Herten, Rita Cannas, Naiara Rodriguez-Ezpeleta, Aitor Albaina, M. Andone Estonba, Molly Lutcavage, Alex Hanke, Jay Rooker, James S. Franks, Joseph M. Quattro, Gualtiero Basilone, Igaratza Fraile, Urtzi Laconcha, Nicolas Goñi, Ai Kimoto, A. David Macías, Francisco Alemany, Simeon Deguara, Salem W. Zgozi, Fulvio Garibaldi, Isik K. Oray … & Fausto Tinti
The Atlantic bluefin tuna is a highly migratory species emblematic of the challenges associated with shared fisheries management. In an effort to resolve the species’ stock dynamics, a genome-wide search for spatially informative single nucleotide polymorphisms (SNPs) was undertaken, by way of sequencing reduced representation libraries. An allele frequency approach to SNP discovery was used, combining the data of 555 larvae and young-of-the-year (LYOY) into pools representing major geographical areas and mapping against a newly...

Data from: The role of cuticular hydrocarbons in mate recognition in Drosophila suzukii

Yannick Snellings, Beatriz Herrera, Bruna Wildemann, Melissa Beelen, Liesbeth Zwarts, Tom Wenseleers & Patrick Callaerts
Cuticular hydrocarbons (CHCs) play a central role in the chemical communication of many insects. In Drosophila suzukii, an economically important pest insect, very little is known about chemical communication and the possible role of CHCs. In this study, we identified 60 CHCs of Drosophila suzukii and studied their changes in function of age (maturation), sex and interactions with the opposite sex. We demonstrate that age (maturation) is the key factor driving changes in the CHC...

Registration Year

  • 2018
    33

Resource Types

  • Dataset
    26
  • Text
    7

Affiliations

  • KU Leuven
    33
  • Ghent University
    3
  • University of Liège
    2
  • Texas A&M University
    2
  • Durham University
    2
  • French National Centre for Scientific Research
    2
  • Royal Belgian Institute of Natural Sciences
    2
  • University of Helsinki
    2
  • Royal Holloway University of London
    2
  • University of the Basque Country
    1