Thread subject: Diptera.info :: Decreasing number in the dipters?

Posted by jorgemotalmeida on 02-08-2010 16:06
#4

it seems North Europe is heating more comparing with the South Europe.. maybe.
I would like to hear if any more Northern dipterologists have similar reports with yours.
But here in South it is clear: much more fewer flies than usual! And not just in the number of individuals. Yes, it is true that I have found some new genera that I never saw in the last 4 years. However, there are so many common flies that apparently disappeared...