Agricultural set-aside programs and grassland birds: Insights from broad-scale population trends

Earth & Environmental Sciences

• bird 53%
• crop 6%
• effect 1%
• erosion control 5%
• grass 3%
• grassland 53%
• habitat 2%
• habitat conservation 6%
• habitat type 5%
• land 2%
• land cover 3%
• population trend 78%
• program 34%
• set-aside 87%
• soil erosion 4%
• trend 4%
• water quality 3%
• wildlife habitat 5%

Agriculture & Biology

• birds 39%
• Conservation Reserve Program 100%
• crops 5%
• erosion control 7%
• grasses 3%
• grasslands 56%
• habitat conservation 6%
• habitats 6%
• land cover 7%
• soil erosion 6%
• water quality 5%
• wildlife habitats 7%