5 Works

Data from: Depth dependent dive kinematics suggest cost-efficient foraging strategies by tiger sharks

Samantha Andrzejaczek, Adrian Gleiss, Karissa Lear, Charitha Pattiaratchi, Taylor Chapple & Mark Meekan
Tiger sharks Galeocerdo cuvier are a keystone, top-order predator that are assumed to engage in cost-efficient movement and foraging patterns. To investigate the extent to which patterns of oscillatory diving by these animals conform to these patterns, we used a biologging approach to model their cost of transport. High-resolution biologging tags with tri-axial sensors were deployed on 21 tiger sharks at Ningaloo Reef for durations of 5-48 hours. Using overall dynamic body acceleration (ODBA) as...

Data from: One panel to rule them all: DArTcap genotyping for population structure, historical demography, and kinship analyses, and its application to a threatened shark

Pierre Feutry, Floriaan Devloo-Delva, Adrien Tran Lu Y, Stefano Mona, Rasanthi Gunasekera, Grant Johnson, Richard Pillans, Damian Jaccoud, Andrzej Kilian, David Morgan, Thor Saunders, Nicholas Bax & Peter Kyne
With recent advances in sequencing technology, genomic data are changing how important conservation management decisions are made. Applications such as Close-Kin Mark-Recapture demand large amounts of data to estimate population size and structure, and their full potential can only be realised through ongoing improvements in genotyping strategies. Here we introduce DArTcap, a cost-efficient method that combines DArTseq and sequence capture, and illustrate its use in a high resolution population analysis of Glyphis garricki, a rare,...

Primary detection records for aquatic nonindigenous species in global estuarine and marine ecosystems and the Great Lakes

Sarah Bailey, Lyndsay Brown, Marnie Campbell, João Canning-Clode, James Carlton, Nuno Castro, Paula Chainho, Farrah Chan, Joel Creed, Amelia Curd, John Darling, Paul Fofonoff, Bella Galil, Chad Hewitt, Graeme Inglis, Inti Keith, Nicholas Mandrak, Agnese Marchini, Cynthia McKenzie, Anna Occhipinti-Ambrogi, Henn Ojaveer, Larissa Pires-Teixeira, Tamara Robinson, Gregory Ruiz, Kimberley Seaward … & Aibin Zhan
Aim The introduction of aquatic non-indigenous species (ANS) has become a major driver for global changes in species biogeography. We examined spatial patterns and temporal trends of ANS detections since 1965 to inform conservation policy and management. Location Global Methods We assembled an extensive dataset of first records of detection of ANS (1965-2015) across 49 aquatic ecosystems, including the i) year of first collection, ii) population status and iii) potential pathway(s) of introduction. Data were...

Data from: A trait-based approach to assessing resistance and resilience to wildfire in two iconic North American conifers

Kyle Rodman, Thomas Veblen, Robert Andrus, Neil Enright, Joseph Fontaine, Angela Gonzalez, Miranda Redmond & Andreas Wion
Ongoing changes in fire activity have the potential to drive widespread shifts in Earth’s vegetation. Plant traits and vital rates can be indicators of the ability of individuals to survive fire (resistance) and populations to persist (resilience) following fire and provide a method to assess vulnerability to fire-driven vegetation shifts. In 15 study sites spanning climatic gradients in the southern Rocky Mountains, U.S.A., we quantified variation in key traits and vital rates of two co-occurring,...

Data from: Trait-based formal definition of plant functional types and functional communities in the multi-species and multi-traits context

James. L. Tsakalos, Fiamma Riviera, Erik. J. Veneklaas, Mark. P. Dobrowolski & Ladislav Mucina
The concepts of traits, plant functional types (PFT), and functional communities are effective tools for the study of complex phenomena such as plant community assembly. Here, we (1) suggest a procedure formalising the classification of response traits to construct a PFT system; (2) integrate the PFT, and species compositional data to formally define functional communities; and, (3) identify environmental drivers that underpin the functional-community patterns.A species–trait data set featuring species pooled from two study sites...

Registration Year

  • 2020
    5

Resource Types

  • Dataset
    5

Affiliations

  • Murdoch University
    5
  • University of Western Australia
    2
  • Stanford University
    1
  • University of Pavia
    1
  • Oregon State University
    1
  • Government of the Northern Territory
    1
  • Rio de Janeiro State University
    1
  • Deakin University
    1
  • Fisheries and Oceans Canada
    1
  • University of Colorado Boulder
    1