Managing Wholes crunches when mentally chewed on. Lots of wholesome bits here on holistic thinking, landscape management, ecosystem function and so on.
My favorite part of the site, though, was these pictures of successful ecological restoration projects. Looking at land reclaimed from misuse and exploitation always gives me the warm fuzzy hopefuls.
(I'm afraid I've forgotten who recommended this. Eek. Sorry. Please email and I'll give you credit...)