13 Works

Data from: Lake and catchment-scale determinants of aquatic vegetation across almost 1000 lakes and the contrasts between lake types

Junyao Sun, Peter D. Hunter, Andrew N. Tyler & Nigel J. Willby
Aim: The factors controlling macrophyte (aquatic plant) composition are complex, recent research showing that the well-studied filtering effects of lake environmental factors are constrained by hydrological and landscape factors. We investigated the factors determining macrophyte composition in lakes over water body and catchment- scales and the transferability of this pattern across lake types. Location: Almost 1000 lakes distributed across Britain. Taxon: Lake macrophytes. Methods: Lakes were partitioned into five types based on subdivision of alkalinity...

Data from: Behavioural patterns of vocal greeting production in four primate species

Pawel Fedurek, Christof Neumann, Yaelle Bouquet, Stephanie Mercier, Martina Magris, Fredy Quintero & Klaus Zuberbühler
Social animals have evolved a range of signals to avoid aggressive and facilitate affiliative interactions. Vocal behaviour is especially important in this respect with many species, including various primates, producing acoustically distinct ‘greeting calls’ when two individuals approach each other. While the ultimate function of greeting calls has been explored in several species, little effort has been made to understand the mechanisms of this behaviour across species. The aim of this study was to explore...

Data from: Does body size predict the buzz-pollination frequencies used by bees?

Paul A De Luca, Stephen L Buchmann, Candace Galen, Andrew C Mason & Mario Vallejo-Marín
Body size is an important trait linking pollinators and plants. Morphological matching between pollinators and plants is thought to reinforce pollinator fidelity, as the correct fit ensures that both parties benefit from the interaction. We investigated the influence of body size in a specialized pollination system (buzz‐pollination) where bees vibrate flowers to release pollen concealed within poricidal stamens. Specifically, we explored how body size influences the frequency of buzz‐pollination vibrations. Body size is expected to...

Tree diversity is key for promoting the diversity and abundance of forest‐associated taxa in Europe

Eric Allan, Evy Ampoorter, Luc Barbaro, Hervé Jactel, Lander Baeten, Johanna Boberg, Monique Carnol, Bastien Castagneyrol, Yohan Charbonnier, Seid Muhie Dawud, Marc Deconchat, Pallieter De Smedt, Hans De Wandeler, Virginie Guyot, Stephan Hättenschwiler, François‐Xavier Joly, Julia Koricheva, Harriet Milligan, Bart Muys, Diem Nguyen, Sophia Ratcliffe, Karsten Raulund‐Rasmussen, Michael Scherer‐Lorenzen, Fons Plas, J. Van Keer … & Lars Vesterdal
Plant diversity is an important driver of diversity at other trophic levels, suggesting that cascading extinctions could reduce overall biodiversity. Most evidence for positive effects of plant diversity comes from grasslands. Despite the fact that forests are hotspots of biodiversity, the importance of tree diversity, in particular its relative importance compared to other management related factors, in affecting forest‐associated taxa is not well known. To address this, we used data from 183 plots, located in...

Data from: Brachiopod shell thickness links environment and evolution

Uwe Balthasar, Jisuo Jin, Linda Hints & Maggie Cusack
While it is well established that the shapes and sizes of shells are strongly phylogenetically controlled, little is known about the phylogenetic constraints on shell thickness. Yet, shell thickness is likely to be sensitive to environmental fluctuations and has the potential to illuminate environmental perturbations through deep time. Here we systematically quantify the thickness of the anterior brachiopod shell which protects the filtration chamber and is thus considered functionally homologous across higher taxa of brachiopods....

Data from: Variation in chronic radiation exposure does not drive life history divergence among Daphnia populations across the Chernobyl Exclusion Zone

Jessica Goodman, David Copplestone, Gennady V. Laptev, Sergey Gashchak & Stuart K.J.R. Auld
Ionising radiation is a mutagen with known negative impacts on individual fitness. However, much less is known about how these individual fitness effects translate into population-level variation in natural environments that have experienced varying levels of radiation exposure. In this study, we sampled genotypes of the freshwater crustacean, Daphnia pulex, from the eight inhabited lakes across the Chernobyl Exclusion Zone (CEZ). Each lake has experienced very different levels of chronic radiation exposure since a nuclear...

Data from: Heightened perception of competition hastens courtship

Claudia Santori, Luc Bussiere & Thomas Houslay
When animals use costly labile display or signal traits to display to the opposite sex, they face complex decisions regarding the degree and timing of their investment in separate instances of trait expression. Such decisions may be informed by not only the focal individual’s condition (or pool of available resources), but also aspects of the social environment, such as perceptions of same-sex competition or the quality of available mates. However, the relative importance of these...

Stakeholder surveys to local farmers and officials in Chinese villages to understand knowledge management dynamics

Y. Zheng, L. Naylor, S. Waldron & D. Oliver
Data comprise results of social surveys carried out in China during 2016 – 2018 to the local stakeholders (farmers and village to county level officials) to understand their knowledge learning dynamics and preference. Surveys were conducted in the rural villages in Puding County, Guizhou Province and in Yujiang County, Jiangxi Province. The study was funded by the grant NE/N007425/1 which was awarded by the UK Natural Environment Research Council (NERC), and through cooperation with grant...

Data from: Bee and floral traits affect the characteristics of the vibrations experienced by flowers during buzz-pollination

Blanca Arroyo-Correa, Ceit Beattie & Mario Vallejo-Marin
During buzz pollination, bees use their indirect flight muscles to produce vibrations that are transmitted to the flowers and result in pollen release. Although buzz pollination has been known for >100 years, we are still in the early stages of understanding how bee and floral characteristics affect the production and transmission of floral vibrations. Here we analysed floral vibrations produced by four closely related bumblebee taxa (Bombus spp.) on two buzz-pollinated plants species (Solanum spp.)....

Data from: Connectivity with primary forest determines the value of secondary tropical forests for bird conservation

Rebekah J. Mayhew, Joseph A. Tobias, Lynsey Bunnefeld & Daisy H. Dent.
Predicted species extinctions caused by the destruction and degradation of tropical primary forest may be at least partially mitigated by the expansion of regenerating secondary forest. However, the conservation value of secondary forest remains controversial, and potentially underestimated, since most previous studies have focused on young, single-aged, or isolated stands. Here we use point count surveys to compare tropical forest bird communities in 20–120-yr-old secondary forest and primary forest stands in central Panama, with varying...

Data from: Proactive avoidance behaviour and pace-of-life syndrome in Atlantic salmon

Børge Damsgård, Tor H. Evensen, Øyvind Øverli, Marnix Gorissen, Lars Ebbesson, Sonia Ray & Erik Höglund
Individuals in a fish population differ in key life history traits such as growth rate and body size. This raises the question of whether such traits cluster along a fast-slow growth continuum according to a pace-of-life syndrome (POLS). Fish species like salmonids may develop a bimodal size distribution, providing an opportunity to study the relationships between individual growth and behavioural responsiveness. Here we test whether proactive characteristics (bold behaviour coupled with low post-stress cortisol production)...

Invasion of freshwater ecosystems is promoted by network connectivity to hotspots of human activity

Daniel Chapman
Aim: Hotspots of human activity are focal points for ecosystem disturbance and non-native introduction, from which invading populations disperse and spread. As such, connectivity to locations used by humans may influence the likelihood of invasion. Moreover, connectivity in freshwater ecosystems may follow the hydrological network. Here we tested whether multiple forms of connectivity to human recreational activities promotes biological invasion of freshwater ecosystems. Location: England, UK. Time period: 1990-2018. Major taxa studied: 126 non-native freshwater...

Data from: The impact of uncertainty on cooperation intent in a conservation conflict

Chris R. J. Pollard, Steve Redpath, Luc F. Bussière, Aidan Keane, Des B. A. Thompson, Juliette C. Young & Nils Bunnefeld
Stakeholder cooperation can be vital in managing conservation conflicts. Laboratory experiments show cooperation is less likely in the presence of uncertainty. Much less is known about how stakeholders in real‐life conservation conflicts respond to different types of uncertainty. We tested the effects of different sources of uncertainty on cooperative behaviour using a framed field experiment and interviews. The experiment compared a baseline scenario of perfect certainty with scenarios including either: i) scientific uncertainty about the...

Registration Year

  • 2019
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Resource Types

  • Dataset
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Affiliations

  • University of Stirling
    12
  • University of Padua
    1
  • Plymouth University
    1
  • University of Liège
    1
  • Bundesministerium für Land- und Forstwirtschaft, Umwelt und Wasserwirtschaft
    1
  • Ghent University
    1
  • Research Institute for Nature and Forest
    1
  • Centre for Ecology and Hydrology
    1
  • Université Paul-Valéry Montpellier
    1
  • Département Caractérisation et élaboration des produits issus de l’agriculture
    1