Mmm...
1 sure
2 not part of the argument
3 depends
4 depends a lot
5 no.
6 so does most science. Welcome to science.
7 ok.
8 it depends. Even in high biodiversity area disturbance is a patchwork and in some places, abandoned agriculture lands become monocultures if invasives. The degrees matter here.
Anyways, here is from a paper I just got into publication on the matter...
