Extending the Latent Dirichlet Allocation model to presence/absence data: A case study on North American breeding birds and biogeographical shifts expected from climate change

Agriculture & Biology

• case studies 63%
• climate change 62%
• birds 45%
• breeding 45%
• species diversity 23%
• ecology 22%
• methodology 20%
• ecologists 18%
• space and time 16%
• temperature profiles 16%
• community structure 14%
• biodiversity 12%

Earth & Environmental Sciences

• breeding bird 98%
• allocation 65%
• climate change 43%
• ecology 23%
• multiple use 18%
• method 16%
• temperature gradient 14%
• contraction 14%
• community structure 12%
• bird 12%
• biodiversity 10%
• parameter 5%

Chemical Compounds

• Ecology 100%
• Time 26%