Showing 1 - 4 results of 4 for search '(( decrease faster decrease to decrease ) OR ( decrease rate decrease art after ))~', query time: 0.87s Refine Results
3
Published 2016
... 2·6 million per year (range 2·5–2·8 million) since 2005, after a period of fast decline between 1997 and 2005...
Access document
Article
Export CSV Export RIS