分面浏览：发表日期 |
| 当前检索式 | ((ALL：non-point source)) |
| 限定条件 | 无 |
| 2023 2 | 2022 4 | 2021 19 |
| 2020 22 | 2019 33 | 2018 40 |
| 2017 47 | 2016 71 | 2015 47 |
| 2014 50 | 2013 35 | 2012 51 |
| 2011 39 | 2010 73 | 2009 35 |
| 2008 23 | 2007 22 | 2006 25 |
| 2005 15 | 2004 22 | 2003 10 |
| 2002 3 | 2001 6 | 2000 3 |
| 1999 1 | 1998 2 | 1996 1 |
| 1995 1 | 1993 1 | 1989 1 |
| 1988 2 | 1983 1 |
