Search
All content is free for everyone to browse, read and share. You’ll find journal articles and non-peer reviewed grey literature. Type keywords into the search box or Use the filtering options below to browse the content.
Showing 4,784 results
To understand population dynamics in stressed environments it is necessary to join together two classical lines of research. Population responses to e...
Read moreReports studies of the growth and reproduction of X. australis at Tidbinbilla Nature Reserve, Canberra, and field observations at two sites (on cleare...
Read moreSoon after the start of the transition to market economy in the early 1990s, Poland has experienced both a dramatic decline in the fertility rate and ...
Read moreEffects of spring grazing by the greater snow goose (Chen caerulescens atlantica) on hay production were studied in an agricultural area of 283 ha at ...
Read moreThese proceedings contain papers presented at the 'Wildland Fire in the Appalachians: Discussions Among Managers and Scientists', held in Roanoke, Vir...
Read moreRoot symbionts (rhizobia and arbuscular mycorrhizas) are often assumed to increase agricultural productivity consistently. However, rhizobial and myco...
Read moreIn a radioecological study of several common species of the Buller Gorge uraniferous area (South Island), the trees Nothofagus fusca and Weinmannia ra...
Read moreWith the global loss of natural wetlands, waterbirds have become increasingly dependent on alternative and artificial habitats, but the use of such we...
Read moreField feeding by mallard ducks was not random; fodder barley and stubble fields were preferred and standing oat crops were avoided. Ducks were attract...
Read more