cannabineer
Ursus marijanus
What on earth do you need? Of course there's been diversity loss. Even just monocropping does that to some degree.
Another example where a study is simply not needed, at all.
As far as what should be featured in those publications, that's entirely up to the publishers.
What I need are confirmed examples of the claims from non-interested investigators. So far all I can find is speculation and modeling. cn
https://www.sciencemag.org/content/289/5484/1481.short