30 Works

Data from: Rapid evolution accelerates plant population spread in fragmented experimental landscapes

Jennifer L. Williams, Bruce E. Kendall & Jonathan M. Levine
Predicting the speed of biological invasions and native species migrations requires an understanding of the ecological and evolutionary dynamics of spreading populations. Theory predicts that evolution can accelerate species’ spread velocity, but how landscape patchiness—an important control over traits under selection—influences this process is unknown. We manipulated the response to selection in populations of a model plant species spreading through replicated experimental landscapes of varying patchiness. After six generations of change, evolving populations spread 11%...

Data from: Molecular phenotyping of maternally mediated parallel adaptive divergence within Rana arvalis and Rana temporaria

Longfei Shu, Anssi Laurila, Marc J.-F. Suter & Katja Räsänen
When similar selection acts on the same traits in multiple species or populations, parallel evolution can result in similar phenotypic changes, yet the underlying molecular architecture of parallel phenotypic divergence can be variable. Maternal effects can influence evolution at ecological timescales and facilitate local adaptation, but their contribution to parallel adaptive divergence is unclear. In this study, we (i) tested for variation in embryonic acid tolerance in a common garden experiment and (ii) used molecular...

Data from: The value of biodiversity for the functioning of tropical forests: insurance effects during the first decade of the Sabah biodiversity experiment

Sean L. Tuck, Michael J. O'Brien, Christopher D. Philipson, Philippe Saner, Matteo Tanadini, Dzaeman Dzulkifli, H. Charles J. Godfray, Elia Godoong, Reuben Nilus, Robert C. Ong, Bernhard Schmid, Waidi Sinun, Jake L. Snaddon, Martijn Snoep, Hamzah Tangki, John Tay, Philip Ulok, Yap Sau Wai, Maja Weilenmann, Glen Reynolds & Andy Hector
One of the main environmental threats in the tropics is selective logging, which has degraded large areas of forest. In southeast Asia, enrichment planting with seedlings of the dominant group of dipterocarp tree species aims to accelerate restoration of forest structure and functioning. The role of tree diversity in forest restoration is still unclear, but the ‘insurance hypothesis’ predicts that in temporally and spatially varying environments planting mixtures may stabilize functioning owing to differences in...

Data from: Global terrestrial Human Footprint maps for 1993 and 2009

Oscar Venter, Eric W. Sanderson, Ainhoa Magrach, James R. Allan, Jutta Beher, Kendall R. Jones, Hugh P. Possingham, William F. Laurance, Peter Wood, Balázs M. Fekete, Marc A. Levy & James E.M. Watson
Remotely-sensed and bottom-up survey information were compiled on eight variables measuring the direct and indirect human pressures on the environment globally in 1993 and 2009. This represents not only the most current information of its type, but also the first temporally-consistent set of Human Footprint maps. Data on human pressures were acquired or developed for: 1) built environments, 2) population density, 3) electric infrastructure, 4) crop lands, 5) pasture lands, 6) roads, 7) railways, and...

Data from: Rapid evolutionary loss of metal resistance revealed by hatching decades-old eggs

Patrick William Turko, Laura Sigg, Juliane Hollender, Piet Spaak & Patrick Turko
We investigated the evolutionary response of an ecologically important freshwater crustacean, Daphnia, to a rapidly changing toxin environment. From the 1920s until the 1960s, the use of leaded gasoline caused the aquatic concentration of Pb to increase at least 5-fold, presumably exerting rapid selective pressure on organisms for resistance. We predicted that Daphnia from this time of intense pollution would display greater resistance than those hatched from times of lower pollution. This question was addressed...

Registration Year

  • 2016
    30

Resource Types

  • Dataset
    30

Affiliations

  • Swiss Federal Institute of Technology in Zurich
    30
  • Swiss Federal Institute of Aquatic Science and Technology
    5
  • University of Zurich
    3
  • University of Auckland
    2
  • University of British Columbia
    2
  • Swiss Federal Institute for Forest, Snow and Landscape Research
    2
  • Iowa State University
    2
  • University of Oxford
    2
  • University of Ljubljana
    2
  • Royal Museum for Central Africa
    1