Kindly list good environmental journals. How many journal publication should I have to get good pos. doc. position in US or Europe?
In my opinion Post doc positions in US or Europe do give credit to publication from your thesis. 2-4 papers in peer reviewed journals are considered to be good but there is no written rule. Depending on your scope of work you can choose the journal of your choice. I would advice you to do some internet browzing. However, here are some journals ranging from some well established to the recently published one
Annual Review of Environment and Resources
Environmental Research Letters
Nature Review Earth and Environment (https://www.nature.com/natrevearthenviron/)
American Journal of Environmental Biology ( https://www.ajeb.org )
Good luck with your post doc