No net insect abundance and diversity declines across US
Is there a way to check local insect levels without harming their populations?A lot of comments in here have been anecdotal observations of pretty big population swings and I too (in the northeast of the USA) have noticed the insect populations have increased over the past two years after a nadir in prior years, but I have no real way of determining what's going on scientifically.Wondering if anyone has experience doing something like this:
https://rodaleinstitute.org/science/articles/how-to-monitor-...