Where can I find information about air flow dynamics along streams?
I am an ecologist working on the orientation of bird nests in Ecuador. I suspect that orientation is related to the manner in which air normally travels, during heating and cooling during the day, along stream beds and drainages. I am just interested in finding out where to look or for scientific citations which may help me answer my questions. Thanks.

I am not sure if this will help or not, but this is all I can come up with:
World Resources Institue, United Nations Environment and Development Program, World Resources: A Guide to the Global Environment.