17 octubre 2014
The use of ringing recoveries — a conventional method used to study bird migration — in combination with more modern techniques such as species distribution modelling and stable isotope analysis is useful to understand better bird distribution patterns and origin considering place and time of the year.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/yKzxJ8BufZ4/141017095346.htm
