3 Works

Data from: Variation in neighbourhood context shapes frugivore-mediated facilitation and competition among co-dispersed plant species

Jörg Albrecht, Victoria Bohle, Dana Berens, Bogdan Jaroszewicz, Nuria Selva, Nina Farwig & Dana G. Berens
1. Co-occurring and simultaneously fruiting plant species may either compete for dispersal by shared frugivores, or enhance each other's dispersal through joint attraction of frugivores. While competitive plant–plant interactions are expected to cause the evolutionary divergence of fruit phenologies, facilitative interactions are assumed to promote their convergence. To which extent competitive and facilitative interactions among plant species with similar phenological niches are controlled by spatial variation in their local abundance and co-occurrence is poorly understood....

Data from: Seed dispersal by ungulates as an ecological filter: a trait-based meta-analysis

Aurélie Albert, Alistair G. Auffret, Eric Cosyns, Sara A. O. Cousins, Bram D'Hondt, Carsten Eichberg, Amy E. Eycott, Thilo Heinken, Maurice Hoffmann, Bogdan Jaroszewicz, Juan E. Malo, Anders Mårell, Maarten Mouissie, Robin J. Pakeman, Mélanie Picard, Jan Plue, Peter Poschlod, Sam Provoost, Kiowa Alraune Schulze & Christophe Baltzinger
Plant communities are often dispersal-limited and zoochory can be an efficient mechanism for plants to colonize new patches of potentially suitable habitat. We predicted that seed dispersal by ungulates acts as an ecological filter – which differentially affects individuals according to their characteristics and shapes species assemblages – and that the filter varies according to the dispersal mechanism (endozoochory, fur-epizoochory and hoof-epizoochory). We conducted two-step individual participant data meta-analyses of 52 studies on plant dispersal...

Data from: Predicting bird phenology from space: satellite-derived vegetation green-up signal uncovers spatial variation in phenological synchrony between birds and their environment

Ella F. Cole, Peter R. Long, Przemyslaw Zelazowski, Marta Szulkin & Ben C. Sheldon
Population-level studies of how tit species (Parus spp.) track the changing phenology of their caterpillar food source have provided a model system allowing inference into how populations can adjust to changing climates, but are often limited because they implicitly assume all individuals experience similar environments. Ecologists are increasingly using satellite-derived data to quantify aspects of animals' environments, but so far studies examining phenology have generally done so at large spatial scales. Considering the scale at...

Registration Year

  • 2015
    3

Resource Types

  • Dataset
    3

Affiliations

  • University of Warsaw
    3
  • Centre d'Ecologie Fonctionnelle et Evolutive
    1
  • Ghent University
    1
  • Research Institute for Nature and Forest
    1
  • Polish Academy of Sciences
    1
  • University of Regensburg
    1
  • Philipp University of Marburg
    1
  • University of Potsdam
    1
  • James Hutton Institute
    1
  • University of Bergen
    1