Health Education & Behavior, Vol. 42, Supplement Issue: The Evidence for Policy and Environmental Approaches to Promoting Health (April 2015), pp. 8S-14S (7 pages) Efforts to change policies and the ...
Steven A. Gray, Stefan Gray, Jean Luc De kok, Ariella E. R. Helfgott, Barry O'Dwyer, Rebecca Jordan, Angela Nyaki Ecology and Society, Vol. 20, No. 2 (Jun 2015) (14 pages) ABSTRACT. There is a growing ...
Biological communities are rarely stable. Their composition is constantly changing, depending on the environmental conditions ...
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