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For migratory birds the implications of environmental change may be difficult to predict because they use multiple sites during their annual cycle. Mo...

Because birds can carry foodborne pathogens, widespread concern exists that birds impose food-safety risks to farms. Growers are thus often encouraged...

Fire is an important process in Mediterranean-ecosystem shrublands, and prescribed burning is often used to manage these ecosystems. Analyses of past ...

The role of genetic factors in species decline and extinction is the subject of a long-running controversy, with demographical factors often seen as m...

Populations of Trioza erytreae, a vector of the serious citrus greening (bacterial) disease, were monitored using fluorescent yellow sticky traps in 4...

Sea turtles and sea birds generally have high conservation importance world-wide and are often difficult to survey except when present on nesting grou...

Agricultural land use threatens ecosystem services such as biological control by natural enemies because of simplification of habitat structure and in...

Experimental trampling, to simulate recreational use, was conducted in 18 vegetation types (including coniferous and deciduous forests, dwarf scrub, m...

Tree plantations occur globally and are often promoted as a strategy to supply wood products for an expanding human population while reducing pressure...

Afforestation of agricultural land has become an important issue in Europe during the past two decades. In particular, broadleaf plantations have been...