Greater shrub dominance alters breeding habitat and food resources for migratory songbirds in Alaskan arctic tundra

Agriculture & Biology

• tundra 62%
• migratory birds 57%
• dominance (genetics) 47%
• breeding sites 47%
• Calcarius lapponicus 43%
• shrubs 41%
• habitats 24%
• Passeriformes 20%
• vegetation 13%
• Arctic region 12%
• Araneae 11%
• arthropods 11%
• canopy 9%
• Zonotrichia 8%
• arthropod communities 8%
• graminoids 8%
• songbirds 7%
• Cyperaceae 6%
• biogeochemical cycles 6%
• nesting sites 6%
• global warming 6%
• energy balance 6%
• wildlife 5%
• plant communities 5%
• fauna 5%
• nests 4%
• Coleoptera 4%
• breeds 4%
• prediction 4%
• birds 3%
• breeding 3%

Earth & Environmental Sciences

• songbird 66%
• tundra 52%
• breeding 48%
• shrub 44%
• food 33%
• habitat 29%
• resource 27%
• arthropod 20%
• spider 14%
• dwelling 11%
• vegetation 10%
• canopy 9%
• nest site 8%
• prey availability 8%
• sedge 7%
• Arctic region 7%
• beetle 6%
• nutrient cycling 6%
• nest 6%
• energy balance 5%
• plant community 5%
• wildlife 5%
• bird 5%
• warming 4%
• fauna 4%
• climate 3%
• prediction 3%
• modeling 2%
• distribution 2%
• effect 1%

Chemical Compounds

• Tundra 100%
• Food 34%
• Prey Cleavage 29%
• Energy Balance 13%
• Nutrient 10%