Open Access. Powered by Scholars. Published by Universities.®

Physical Sciences and Mathematics Commons

Open Access. Powered by Scholars. Published by Universities.®

Articles 1 - 4 of 4

Full-Text Articles in Physical Sciences and Mathematics

Late Quaternary Distribution And Biogeography Of The Southern Lake Eyre Basin (Sleb) Megafauna, South Australia, Steve Webb May 2009

Late Quaternary Distribution And Biogeography Of The Southern Lake Eyre Basin (Sleb) Megafauna, South Australia, Steve Webb

Steve Webb

Understanding the population demography, species distribution and biogeography of Australia’s megafauna is essential for understanding their extinction. This process is only just beginning, and this article discusses these aspects while concentrating on a particular region; the southern Lake Eyre Basin (SLEB). It is also the first detailed description of the distribution of megafauna across that region of central Australia. The data are based on an extensive longitudinal study of 41 palaeontological sites spread across 250 000km2. Megafauna adaptation and response to extensive environmental change during the late Quaternary is reflected in the composition and distribution of 21 megafauna species found …


Agenda For A Sustainable America, John Dernbach Dec 2008

Agenda For A Sustainable America, John Dernbach

John C. Dernbach

No abstract provided.


An Agenda For Sustainable Communities, John Dernbach Dec 2008

An Agenda For Sustainable Communities, John Dernbach

John C. Dernbach

This article summarizes progress toward sustainable communities in the United States since the United Nations Conference on Environment and Development (or Earth Summit) in 1992. It shows the significant initiative that many communities have undertaken and identifies existing state and federal laws as impediments to achieving sustainability. This article also makes recommendations for further progress based on what we have already learned about how to achieve sustainable communities. They include not only more and strengthened sustainable community efforts, and broad state and federal legal support, but also deep engagement of all affected citizens. This article is based primarily on three …


Environmental Law: The Policy Implications Of The Reaction To Climate Change, Jeffrey Sutton, Jonathan Adler, John Dernbach, Steven Hayward, Jeremy Rabkin Dec 2008

Environmental Law: The Policy Implications Of The Reaction To Climate Change, Jeffrey Sutton, Jonathan Adler, John Dernbach, Steven Hayward, Jeremy Rabkin

John C. Dernbach

No abstract provided.