4 Works

Data from: Breeding season length and nest mortality drive cryptic life history variation in Dark-eyed Juncos (Junco hyemalis) breeding across a montane elevation gradient

Katie LaBarbera & Eileen A. Lacey
The manner in which individual life history traits respond to the environment and to each other, and how these traits combine to form overall patterns of life history variation, remains poorly characterized in wild populations. We monitored breeding Dark-eyed Juncos (Junco hyemalis) across a 700-m elevational range. We compared breeding season length, temporal patterns of breeding activity, adult body size, clutch size, brood size, nestling quality, and nest mortality among elevations. We also compared environmental...

Data from: Testing models of refugial isolation, colonization and population connectivity in two species of montane salamanders

Sean M. Rovito & Sean D. Schoville
Pleistocene glaciations have profoundly affected patterns of genetic diversity within many species. Temperate alpine organisms likely experienced dramatic range shifts, given that much of their habitat was glaciated during this time. While the effects of glaciations are relatively well understood, the spatial locations of refugia and processes that gave rise to current patterns of diversity are less well known. We use a microsatellite data set to test hypotheses of population connectivity and refugial isolation in...

Data from: Evaluating the performance of anchored hybrid enrichment at the tips of the tree of life: a phylogenetic analysis of Australian Eugongylus group scincid lizards

Matthew C. Brandley, Jason G. Bragg, Sonal Singhal, David G. Chapple, Charlotte K. Jennings, Alan R. Lemmon, Emily M. Lemmon, Michael B. Thompson & Craig Moritz
Background: High-throughput sequencing using targeted enrichment and transcriptomic methods enables rapid construction of phylogenomic data sets incorporating hundreds to thousands of loci. These advances have enabled access to an unprecedented amount of nucleotide sequence data, but they also pose new questions. Given that the loci targeted for enrichment are often highly conserved, how informative are they at different taxonomic scales, especially at the intraspecific / phylogeographic scale? We investigate this question using Australian scincid lizards...

Data from: Divergence of thermal physiological traits in terrestrial breeding frogs along a tropical elevational gradient

Rudolf Von May, Alessandro Catenazzi, Ammon Corl, Roy Santa-Cruz, Ana Carolina Carnaval & Craig Moritz
Critical thermal limits are thought to be correlated with the elevational distribution of species living in tropical montane regions, but with upper limits being relatively invariant compared to lower limits. To test this hypothesis, we examined the variation of thermal physiological traits in a group of terrestrial breeding frogs (Craugastoridae) distributed along a tropical elevational gradient. We measured the critical thermal maximum (CTmax; n = 22 species) and critical thermal minimum (CTmin; n = 14...

Registration Year

  • 2017
    4

Resource Types

  • Dataset
    4

Affiliations

  • Museum of Vertebrate Zoology
    4
  • Australian National University
    2
  • University of Michigan-Ann Arbor
    1
  • University of California, Berkeley
    1
  • Monash University
    1
  • French National Centre for Scientific Research
    1
  • University of Sydney
    1
  • Queens College, CUNY
    1
  • Southern Illinois University Carbondale
    1
  • Florida State University
    1