4 Works

Quantifying the effects of species traits on predation risk in nature: a comparative study of butterfly wing damage

Freerk Molleman, Juhan Javoiš, Robert Davis, Melissa Whitaker, Toomas Tammaru, Andreas Prinzing, Erki Õunap, Niklas Wahlberg, Ullasa Kodandaramaiah, Kwaku Aduse-Poku, Ants Kaasik & James Carey
1) Evading predators is a fundamental aspect of the ecology and evolution of all prey animals. In studying the influence of prey traits on predation risk, previous researchers have shown that crypsis reduces attack rates on resting prey, predation risk increases with increased prey activity, and rapid locomotion reduces attack rates and increases chances of surviving predator attacks. However, evidence for these conclusions is nearly always based on observations of selected species under artificial conditions....

Data from: Do benefits of seed dispersal and caching by scatterhoarders outweigh the costs of predation? An example with oaks and yellow-necked mice

Michał Bogdziewicz
Numerous interactions between plants and animals vary in their outcome between antagonism and mutualism. Interactions between plants and scatterhoarding animals provide a prime example of this phenomenon. Scatterhoarders consume large quantities of seeds (potentially reducing plant establishment), yet also disperse seeds and bury them in shallow caches (potentially improving recruitment). Despite intense work on mechanisms that cause these interactions to shift along an antagonism-mutualism continuum, it remains difficult to quantify their final outcomes. We demonstrate...

Light affects parental provisioning behaviour in a cavity-nesting Passerine

Paweł Podkowa, Katarzyna Malinowska & Adrian Surmacki
Nocturnal bird species possess special adaptations to maximise visual efficiency under low light levels. However, some typically diurnal species also experience low-light environments. For example, cavity-nesting Passerines raise broods in dark cavities and search for food in light-abundant surroundings. It is not clear whether they possess special adaptations for low light vision or breed in cavities at the expense of impaired parental care. In this study, we tested whether light conditions affect the provisioning efficiency...

Reduced biodiversity in modernised villages: a conflict between sustainable development goals

Zuzanna M. Rosin, Matthew Hiron, Michał Żmihorski, Paweł Szymański, Marcin Tobolka & Tomas Pärt
1. Despite large conservation efforts to halt the loss of farmland biodiversity in Europe, negative population trends are still observed, especially for common species. Old villages and human settlements are biodiversity hotspots and important breeding habitats for farmland birds, but recent requirements for energy saving measures and improved living comfort have changed their architecture and habitats. Consequently, modernisation of villages may negatively affect bird diversity due to the loss of nesting and foraging sites. 2....

Registration Year

  • 2019
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Resource Types

  • Dataset
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Affiliations

  • Adam Mickiewicz University in Poznań
    4
  • Lund University
    1
  • University of Rennes 1
    1
  • Polish Academy of Sciences
    1
  • Indian Institute of Science Education and Research, Thiruvananthapuram
    1
  • Swedish University of Agricultural Sciences
    1
  • University of Life Sciences in Poznań
    1
  • Harvard University
    1
  • University of Richmond
    1
  • University of Tartu
    1