Core Ideas Dedicated bioenergy crops can enhance ecosystem services in marginal lands.
Ecosystem services vary with the type of marginal land. More field data are needed about …

Objectives Our aim was to examine the relationship between the abundance and species
richness of birds across four foraging guilds and the area utilization patterns of Highland …

Identification of means to accommodate demand for food, fiber, and fuel while protecting
biodiversity is essential. Given the scales of change associated with agriculture, effective …

Globally, agricultural ecosystems continue to be the most imperiled for biodiversity.
Subsequently, countries focused on cost-share conservation programs whereby private …

The key to Grasshopper Sparrow (Ammodramus savannarum) management is providing
large areas of contiguous grassland of intermediate height with moderately deep litter and …

Objectives We studied how the abundance and species richness of birds of four foraging
guilds are related to the area use of Highland cattle and Konik horses in an alluvial …

Industrial hemp (Cannabis sativa L.; hemp) is an emerging crop in the United States with
little known about bird use or the potential for birds to become an agricultural pest. We …

The high plains of the Colombian Llanos are emerging as a new agricultural frontier, where
native tropical savannas are increasingly being converted into improved pastures to …

Loss and fragmentation of natural and semi-natural vegetation caused by agricultural
intensification are related to many declines in shrubland bird populations, but they have …

Keys to Dickcissel (Spiza americana) management include providing dense, moderate-to-
tall vegetation, particularly with a well-developed forb component, and moderately deep …