On 2015 May 20, Alejandro Bortolus commented:

Dear readers, Please note that the Retraction of this article was only due to a wrong name problem: my name and lastname were mixed up in the final publication. However, Springer corrected this error in a second VALID version of the article published with a different DOI: 10.1007/s13280-012-0339-5. The only difference between the retracted and the valid versions are in the author's (my) name and the DOI. There is nothing different or wrong with the article itself, its contents, or anything else in it. Enjoy it, and let me now if you need more explanation or if you want me to send you my personal author´s copy which was originally posted as open-access in the Editor's Choice section of AMBIO. Yours sincerely, Alejandro Bortolus

On 2015 May 20, Alejandro Bortolus commented:

Dear readers, Please note that the Retraction of this article was only due to a wrong name problem: my name and lastname were mixed up in the final publication. However, Springer corrected this error in a second VALID version of the article published with a different DOI: 10.1007/s13280-012-0339-5. The only difference between the retracted and the valid versions are in the author's (my) name and the DOI. There is nothing different or wrong with the article itself, its contents, or anything else in it. Enjoy it, and let me now if you need more explanation or if you want me to send you my personal author´s copy which was originally posted as open-access in the Editor's Choice section of AMBIO. Yours sincerely, Alejandro Bortolus