Comment Re:By complete coincidence something else happened (Score 1) 336
Diverting up to 54% of the water of watersheds inside the rainforest is significant enough by fucking common sense that it requires justification to discount.
That's not what your quote says. It says 7%-17% percent overall, with up to 54% of individual watersheds. You have provided no evidence to substantiate that they were studying in an area that had any significant reduction in the watershed, and no evidence to substantiate that a reduction of that magnitude would have the effect of reducing the insect population by between 75% and 87.5%.
Also from what I read of the report you linked, the water diversion happens between the rain forest and the ocean. That's after it left the area they were studying, which leads me to wonder if it even matters at all. Really, you seem to desperately grasping at straws. Personally, I think the scientists, who had previously studied the insect population in the rain forest, would have noticed if it was now dried out to the point that the majority of insects can no longer survive.