Schmid lab - My current group at the University of Zurich.

Naeem lab - My former lab at Columbia University.

Ecological Society of America - The professional society for American ecologists. 

Ecolog - For discussion, debate, jobs, and more in the ecology community.

Software

R - Open-source statistical programing language (and it does graphics, to boot). Not ecology-specific exactly, but this is the new standard software for quantitatively-minded ecologists. I also have taught several workshops on R for my department and elsewhere.

Dropbox - Cloud computing made simple.

Blogs I follow (or contribute to)

EEB & Flow

Oikos Blog

Jabberwokky Ecology

 

drago