分面浏览：发表日期 |
| 当前检索式 | ((ALL：river ecosystem)) |
| 限定条件 | 无 |
| 2024 9 | 2023 28 | 2022 30 |
| 2021 90 | 2020 128 | 2019 165 |
| 2018 152 | 2017 164 | 2016 161 |
| 2015 134 | 2014 117 | 2013 102 |
| 2012 110 | 2011 63 | 2010 99 |
| 2009 84 | 2008 54 | 2007 92 |
| 2006 51 | 2005 35 | 2004 18 |
| 2003 28 | 2002 22 | 2001 8 |
| 2000 3 | 1999 2 | 1998 2 |
| 1997 2 | 1996 3 | 1995 1 |
| 1993 1 | 1992 1 | 1988 1 |
| 1986 2 |
