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Bacillus thuringiensis (Bt) crops kill pest larvae but have led to resistance evolution in several target pests. The high dose-refuge (HDR) strategy a...
Read morePollen and nectar are crucial resources for bees but vary greatly among plant species in their quantity, nutritional quality and timing of availabilit...
Read moreIn field studies in the Drentse A nature reserve, Netherlands, standing crop and species composition of three different fields cut for hay were studie...
Read moreNutrient enrichment may adversely impact plant species richness in wetlands and enhance their susceptibility to colonization and dominance by invasive...
Read moreManagement of wildfire associated with spread of the highly invasive annual grass Bromus tectorum (cheatgrass) is a critical need in the western U.S. ...
Read moreHuman land uses, such as agriculture, can leave long-lasting legacies as ecosystems recover. As a consequence, active restoration may be necessary to ...
Read more1. To explore how rangeland grazing affects native plant diversity at local and regional scales, we measured the frequency of occurrence of plant spec...
Read moreInvasive plants are a major problem for land managers and have widespread and lasting environmental impacts. The invasive shrub Amur honeysuckle (Loni...
Read moreHistorical reference conditions have long been used to guide the restoration of degraded ecosystems. However, a rapidly changing climate and altered d...
Read moreIn Australia, biological control is a promising long-term management strategy for the woody weed mimosa Mimosa pigra but does not yet provide adequate...
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