2
votes
0answers
23 views

How do climate and location affect the Pine Processionary moth?

I have statistics on the occurence of the Pine Processionary moth (Thaumetopoea pityocampa); we have the regions that are located in Algeria, infested area in percent, the defiliation degree (small, ...
0
votes
1answer
29 views

Which direction are wild beehives combs oriented?

Is it on the North-South axis, the East-West axis or some other orientation?