4 Works

Data from: Changes in the location of biodiversity–ecosystem function hot spots across the seafloor landscape with increasing sediment nutrient loading

Simon F. Thrush, Judi E. Hewitt, Casper Kraan, A. M. Lohrer, Conrad A. Pilditch & Emily Douglas
Declining biodiversity and loss of ecosystem function threatens the ability of habitats to contribute ecosystem services. However, the form of the relationship between biodiversity and ecosystem function (BEF) and how relationships change with environmental change is poorly understood. This limits our ability to predict the consequences of biodiversity loss on ecosystem function, particularly in real-world marine ecosystems that are species rich, and where multiple ecosystem functions are represented by multiple indicators. We investigated spatial variation...

Data from: Constraints on trait combinations explain climatic drivers of biodiversity: the importance of trait covariance in community assembly

John M. Dwyer & Daniel C. Laughlin
Trade-offs maintain diversity and structure communities along environmental gradients. Theory indicates that if covariance among functional traits sets a limit on the number of viable trait combinations in a given environment, then communities with strong multidimensional trait constraints should exhibit low species diversity. We tested this prediction in winter annual plant assemblages along an aridity gradient using multilevel structural equation modelling. Univariate and multivariate functional diversity measures were poorly explained by aridity, and were surprisingly...

Data from: Tree mortality across biomes is promoted by drought intensity, lower wood density and higher specific leaf area

Sarah Greenwood, Paloma Ruiz-Benito, Jordi Martínez-Vilalta, Francisco Lloret, Thomas Kitzberger, Craig D. Allen, Rod Fensham, Daniel C. Laughlin, Jens Kattge, Gerhard Bonisch, Nathan J. B. Kraft & Alistair S. Jump
Drought events are increasing globally, and reports of consequent forest mortality are widespread. However, due to a lack of a quantitative global synthesis, it is still not clear whether drought-induced mortality rates differ among global biomes and whether functional traits influence the risk of drought-induced mortality. To address these uncertainties, we performed a global meta-analysis of 58 studies of drought-induced forest mortality. Mortality rates were modelled as a function of drought, temperature, biomes, phylogenetic and...

Data from: The genomic ancestry, landscape genetics, and invasion history of introduced mice in New Zealand

Andrew J. Veale, James C. Russell & Carolyn M. King
The house mouse (Mus musculus) provides a fascinating system for studying both the genomic basis of reproductive isolation, and the patterns of human- mediated dispersal. New Zealand has a complex history of mouse invasions, and the living descendants of these invaders have genetic ancestry from all three subspecies, although most are primarily descended from M. m. domesticus. We used the GigaMUGA genotyping array (~135,000 loci) to describe the genomic ancestry of 161 mice, sampled from...

Registration Year

  • 2017
    4

Resource Types

  • Dataset
    4

Affiliations

  • University of Waikato
    4
  • University of Queensland
    2
  • University of Wyoming
    1
  • German Center for Integrative Biodiversity Research
    1
  • Unitec Institute of Technology
    1
  • Institute of Marine Science
    1
  • Alfred Wegener Institute for Polar and Marine Research
    1
  • University of Auckland
    1
  • Commonwealth Scientific and Industrial Research Organisation
    1
  • University of Stirling
    1