Nilsson, Christer; Reidy, Catherine; Dynesius, Mats; Revenga, Carmen «Fragmentation and Flow Regulation of the World's Large River Systems». Science, 308, 5720, 15-04-2005, pàg. 405–408. Bibcode: 2005Sci...308..405N. DOI: 10.1126/science.1107887. PMID: 15831757.
Nilsson, Christer; Reidy, Catherine; Dynesius, Mats; Revenga, Carmen «Fragmentation and Flow Regulation of the World's Large River Systems». Science, 308, 5720, 15-04-2005, pàg. 405–408. Bibcode: 2005Sci...308..405N. DOI: 10.1126/science.1107887. PMID: 15831757.
Nilsson, Christer; Reidy, Catherine; Dynesius, Mats; Revenga, Carmen «Fragmentation and Flow Regulation of the World's Large River Systems». Science, 308, 5720, 15-04-2005, pàg. 405–408. Bibcode: 2005Sci...308..405N. DOI: 10.1126/science.1107887. PMID: 15831757.