3 Works

Data from: Elevated mitochondrial genome variation after 50 generations of radiation exposure in a wild rodent

Robert J. Baker, Benjamin Dickins, Jeffrey K. Wickliffe, Faisal Anwarali Khan, Sergey Gaschak, Kateryna Makova & Caleb D. Phillips
Currently, the effects of chronic, continuous low dose environmental irradiation on the mitochondrial genome of resident small mammals are unknown. Using the bank vole (Myodes glareolus) as a model system, we tested the hypothesis that approximately 50 generations of exposure to the Chernobyl environment has significantly altered genetic diversity of the mitochondrial genome. Using deep sequencing, we compared mitochondrial genomes from 131 individuals from reference sites with radioactive contamination comparable to that present in Northern...

Data from: Models for assessing local-scale co-abundance of animal species while accounting for differential detectability and varied responses to the environment

Jedediah F. Brodie, Olga E. Helmy, Jayasilan Mohd-Azlan, Alys Granados, Henry Bernard, Anthony J. Giordano & Elise Zipkin
We developed a new modeling framework to assess how the local abundance of one species influences the local abundance of a potential competitor while explicitly accounting for differential responses to environmental conditions. Our models also incorporate imperfect detection as well as abundance estimation error for both species. As a case study, we applied the model to four pairs of mammal species in Borneo, surveyed by extensive and spatially widespread camera trapping. We detected different responses...

Data from: Crossing the (Wallace) line: local abundance and distribution of mammals across biogeographic barriers

Jedediah F. Brodie, Olga Helmy, Margaretha Pangau-Adam, Giyarto Ugiek, Graden Froese, Alys Granados, Jayasilan Mohd-Azlan, Henry Bernard, Anthony J. Giordano, Muhammad Agil & Abdul Haris Mustari
Past and ongoing vertebrate introductions threaten to rearrange ecological communities in the Indo-Malay Archipelago, one of Earth's most biodiverse regions. But the consequences of these translocations are difficult to predict. We compared local abundance and distributions in four tropical mammal lineages that have crossed from Asia to Wallacea or New Guinea. The local abundance of macaques (Macaca spp.), which naturally crossed Wallace's Line, was higher in Sulawesi (east of the line; mean = 3.7 individuals...

Registration Year

  • 2017
    3

Resource Types

  • Dataset
    3

Affiliations

  • Universiti Malaysia Sarawak
    3
  • University of Montana
    2
  • University of British Columbia
    2
  • Universiti of Malaysia Sabah
    2
  • University of Göttingen
    1
  • Texas Tech University
    1
  • Tulane University
    1
  • Nottingham Trent University
    1
  • Operation Wallacea
    1
  • Michigan State University
    1