Damien O’Grady

AUSTRALIAN MARINE RADIOCARBON RESERVOIR EFFECTS: ΔR ATLAS AND ΔR CALCULATOR FOR AUSTRALIAN MAINLAND COASTS AND NEAR-SHORE ISLANDS

Sean Ulm, Damien O’Grady, Fiona Petchey, Quan Hua et autres

ABSTRACT Studies of pre-bomb mollusks live-collected around the Australian coastline have concluded that near-shore marine radiocarbon reservoir effects are small and relatively uniform. These studies are based on limited samples of sometimes dubious quality representing only selective parts of Australia’s lengthy coastline. …

au, nz, gb (code pays fourni par la source)

The use of Envisat ASAR Global Monitoring Mode data to map rapid broad-scale flood events

Damien O’Grady

This thesis seeks to enhance our ability to map the extent of large floods in near real time using coarse resolution C-band radar remote sensing. The microwave part of the electromagnetic spectrum has a great advantage over visible and infrared light in …

au (code pays fourni par la source)

Framing Australian Pleistocene coastal occupation and archaeology

Kane Ditchfield, Sean Ulm, Tiina Manne, Helen Farr et autres

au, de, gb (code pays fourni par la source)

Recent advances with the integrated hydrological model of the Stampriet Transboundary Aquifer System (STAS)

Marc Leblanc, Irene Kinoti, Sarah Tweed, Damien O’Grady et autres

International audience

fr, au, Botswana, Namibie, Afrique du Sud (code pays fourni par la source)

Early human settlement of Sahul was not an accident

Michael I. Bird, Scott A. Condie, Sue O’Connor, Damien O’Grady et autres

The first peopling of Sahul (Australia, New Guinea and the Aru Islands joined at lower sea levels) by anatomically modern humans required multiple maritime crossings through Wallacea, with at least one approaching 100 km. Whether these crossings were accidental or intentional is …

au (code pays fourni par la source)

A Comparative Study of GRACE with Continental Evapotranspiration Estimates in Australian Semi-Arid and Arid Basins: Sensitivity to Climate Variability and Extremes

Hong Shen, Marc Leblanc, Frédéric Frappart, Lucía Seoane et autres

This study examines the dynamics and robustness of large-scale evapotranspiration products in water-limited environments. Four types of ET products are tested against rainfall in two large semi-arid to arid Australian basins from 2003 to 2010: two energy balance ET methods which are …

cn, au, fr (code pays fourni par la source)

Humans, water, and the colonization of Australia

Michael I. Bird, Damien O’Grady, Sean Ulm

The Pleistocene global dispersal of modern humans required the transit of arid and semiarid regions where the distribution of potable water provided a primary constraint on dispersal pathways. Here, we provide a spatially explicit continental-scale assessment of the opportunities for Pleistocene human …

au (code pays fourni par la source)

The origin of centennial- to millennial-scale chronological gaps in storm emplaced beach ridge plains

Jonathan Nott, Anthony J. Forsyth, Edward J. Rhodes, Damien O’Grady

au, us, gb (code pays fourni par la source)

Soil sampling in oil palm plantations: a practical design that accounts for lateral variability at the tree scale

Paul N. Nelson, Murom Banabas, I. Goodrick, Michael J. Webb et autres

au (code pays fourni par la source)

Targeting Global Protected Area Expansion for Imperiled Biodiversity

Oscar Venter, Richard A. Fuller, Daniel B. Segan, Josie Carwardine et autres

Governments have agreed to expand the global protected area network from 13% to 17% of the world's land surface by 2020 (Aichi target 11) and to prevent the further loss of known threatened species (Aichi target 12). These targets are interdependent, as …

au, us, ph, ch, gb, it (code pays fourni par la source)

Continuous shipboard measurements of oceanic δ18O, δD and δ13CDIC along a transect from New Zealand to Antarctica using cavity ring-down isotope spectrometry

Adrian M. Bass, Niels C. Munksgaard, Damien O’Grady, Michael Williams et autres

au, nz (code pays fourni par la source)

Carbon Dioxide and Methane Emissions from a Wet-Dry Tropical Floodplain in Northern Australia

Adrian M. Bass, Damien O’Grady, Marc Leblanc, Sarah Tweed et autres

au (code pays fourni par la source)