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Invasive alien species are among the most concerning threats to native biodiversity world-wide, and the level of landscape heterogeneity is considered...

Tamarisk species (Tamarix ramosissima Ledeb., T. chinensis Lour., T. gallica L. and hybrids) have invaded riparian areas throughout western North Amer...

Invasive predators can dramatically alter ecosystems through both direct predation and indirect effects such as tropic cascades. However, most example...

In order to measure total annual seed rain for a native grassland in Missouri, USA, fifty 9-cm diam. sticky traps were exposed to collect dispersing p...

The effects of simulated urine deposition on the selectivity and intensity of cattle grazing on Agropyron smithii [Elymus smithii] tillers were studie...

Indigenous peoples' deep time relationships with ecosystems hold valuable lessons on how humans can relate to, and be stewards in, the natural world. ...

Some subcortical insects have devastating effects on native tree communities in new ranges, despite benign interactions with their historical hosts. E...

The global trade of species promotes diverse human activities but also facilitates the introduction of potentially invasive species into new environme...

The European noble crayfish Astacus astacus is threatened by crayfish plague caused by the oomycete Aphanomyces astaci, which is spread by the invasiv...

Birds may respond to habitat at multiple scales, ranging from microhabitat structure to landscape composition. North American grassland bird distribut...