3 Works

Data from: Identifying multiple coral reef regimes and their drivers across the Hawaiian archipelago

Jean-Baptiste Jouffray, Magnus Nyström, Albert V. Norström, Ivor D. Williams, Lisa M. Wedding, John N. Kittinger & Gareth J. Williams
Loss of coral reef resilience can lead to dramatic changes in benthic structure, often called regime shifts, which significantly alter ecosystem processes and functioning. In the face of global change and increasing direct human impacts, there is an urgent need to anticipate and prevent undesirable regime shifts and, conversely, to reverse shifts in already degraded reef systems. Such challenges require a better understanding of the human and natural drivers that support or undermine different reef...

Data from: Predator-induced phenotypic plasticity within- and across-generations: a challenge for theory?

Matthew R. Walsh, Kelsey Biles, Frank Cooley & Stephan B. Munch
Much work has shown that the environment can induce non-genetic changes in phenotype that span multiple generations. Theory predicts that predictable environmental variation selects for both increased within- and across-generation responses. Yet, to the best of our knowledge, there are no empirical tests of this prediction. We explored the relationship between within- versus across-generation plasticity by evaluating the influence of predator cues on the life-history traits of Daphnia ambigua. We measured the duration of predator-induced...

Data from: Population genomics of the killer whale indicates ecotype evolution in sympatry involving both selection and drift

Andre E. Moura, John G. Kenny, Roy Chaudhuri, Margaret A. Hughes, Andreanna Welch, Ryan R. Reisinger, P. J. Nico De Bruyn, Marilyn E. Dahlheim, Neil Hall, A. Rus Hoelzel & Andreanna J. Welch
The evolution of diversity in the marine ecosystem is poorly understood, given the relatively high potential for connectivity, especially for highly mobile species such as whales and dolphins. The killer whale (Orcinus orca) has a worldwide distribution, and individual social groups travel over a wide geographic range. Even so, regional populations have been shown to be genetically differentiated, including among different foraging specialists (ecotypes) in sympatry. Given the strong matrifocal social structure of this species...

Registration Year

  • 2014
    3

Resource Types

  • Dataset
    3

Affiliations

  • National Marine Fisheries Service
    3
  • Stanford University
    1
  • University of Pretoria
    1
  • Royal Swedish Academy of Sciences
    1
  • The University of Texas at Arlington
    1
  • Durham University
    1
  • Scripps Institution of Oceanography
    1
  • University of Liverpool
    1
  • Stockholm University
    1