Data comprise biological and ecological half-life values for marine, freshwater, terrestrial and riparian organisms. The database includes 1908 biological half-life values for 52 elements across a range of wildlife groups (marine, freshwater, terrestrial and riparian). The compilation of values from a range of sources was conducted by an international working group under the auspices of an International Atomic Energy Agency programme.
Data from: Establishment of a coastal fish in the Azores: recent colonisation or sudden expansion of an ancient relict population?Sergio Stefanni, Rita Castilho, Maria Sala-Bozano, Joana I. Robalo, Sara M. Francisco, Ricardo S. Santos, Nuno Marques, Alberto Brito, Vitor C. Almada & Stefano Mariani
The processes and timescales associated with ocean-wide changes in the distribution of marine species have intrigued biologists since Darwin’s earliest insights into biogeography. The Azores, a mid-Atlantic volcanic archipelago located >1000 km off the European continental shelf, offers ideal opportunities to investigate phylogeographic colonisation scenarios. The benthopelagic sparid fish known as the common two-banded seabream (Diplodus vulgaris) is now relatively common along the coastline of the Azores archipelago, but was virtually absent before the 1990s....
Data from: Three-dimensional post-glacial expansion and diversification of an exploited oceanic fishPeter Shum, Christophe Pampoulie, Kristján Kristinsson & Stefano Mariani
Vertical divergence in marine organisms is being increasingly documented, yet much remains to be carried out to understand the role of depth in the context of phylogeographic reconstruction and the identification of management units. An ideal study system to address this issue is the beaked redfish, Sebastes mentella – one of four species of ‘redfish’ occurring in the North Atlantic – which is known for a widely distributed ‘shallow-pelagic’ oceanic type inhabiting waters between 250...
Data from: An advanced shape-fitting algorithm applied to quadrupedal mammals: improving volumetric mass estimatesCharlotte A. Brassey & James D. Gardiner
Body mass is a fundamental physical property of an individual and has enormous bearing upon ecology and physiology. Generating reliable estimates for body mass is therefore a necessary step in many palaeontological studies. Whilst early reconstructions of mass in extinct species relied upon isolated skeletal elements, volumetric techniques are increasingly applied to fossils when skeletal completeness allows. We apply a new ‘alpha shapes’ (α-shapes) algorithm to volumetric mass estimation in quadrupedal mammals. α-shapes are defined...
Data comprise estimates of activity concentrations of naturally occurring radionuclides (40K, 238U and 232Th series radionuclides) in environmental media (soil and stream sediments and waters) and non-human biota (focusing on the ICRP Reference Animals and Plants). For soil, stream sediments and stream waters data were derived from total K, U and Th concentrations mainly from the ongoing geochemical survey of the United Kingdom (G-BASE), conducted by the British Geological Survey. The geochemical survey data are...
University of Salford5
Centre for Ecology & Hydrology2
UK Centre for Ecology & Hydrology2
University of Algarve1
Institut de Radioprotection et de Sûreté Nucléaire1
University of La Laguna1
Belgian Nuclear Research Centre1
University of Manchester1
Marine Research Institute1