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Re:Germany plans to dim lights at night to save insects by zaarn on Friday August 07, 2020 @12:53AM (#24078472)
Over the last 27 years, Insect biomass has dropped by more than 75% in protected areas in Germany. I don't think this is a memory issue.

https://journals.plos.org/plosone/article?id=10.1371/journal...

Re:Germany plans to dim lights at night to save insects by nemo44x on Friday August 07, 2020 @07:38AM (#24080798)
No doubt. I was just pointing to a single instance and not saying they don’t remember well or that there isn’t data regarding insects in general.

I had a similar thought a few years back and researched it only to find that the fire fly population where I lived hadn’t really changed. I just happened to be keying on a memory that had a large amount of them and not taking into consideration that wasn’t the standard case. That their yearly population is dependent on certain weather conditions during specific months. And that some years they have a bumper crop and others not so much, but on average look about the same. That doesn’t mean it’s the same story where they live of course.

Probably worded it poorly though.

Re:Germany plans to dim lights at night to save insects by Erlich_Bachman on Monday August 10, 2020 @05:22AM (#24107190)
So you provided actual data. That is good. That was exactly what they were asking - to use real data and not anecdotes from memory.
Re:Germany plans to dim lights at night to save insects by zaarn on Monday August 10, 2020 @07:19AM (#24107991)
I didn't provide any anecdotes but I would point out that even if evidence is just an anecdote, it doesn't mean it's wrong.