From: A bibliometric analysis of global forest ecology research during 2002–2011
Years | Articles number | Ratio (%) | |
---|---|---|---|
1 | 2002 | 5245 | 6.64 |
2 | 2003 | 5729 | 7.25 |
3 | 2004 | 6250 | 7.91 |
4 | 2005 | 6816 | 8.63 |
5 | 2006 | 7555 | 9.57 |
6 | 2007 | 8098 | 10.25 |
7 | 2008 | 8970 | 11.36 |
8 | 2009 | 9311 | 11.79 |
9 | 2010 | 10096 | 12.78 |
10 | 2011 | 10915 | 13.82 |