分面浏览：发表日期 |
| 当前检索式 | ((ALL：Nitrate-nitrogen)) |
| 限定条件 | 无 |
| 2024 9 | 2023 29 | 2022 45 |
| 2021 73 | 2020 120 | 2019 141 |
| 2018 158 | 2017 144 | 2016 199 |
| 2015 137 | 2014 150 | 2013 111 |
| 2012 139 | 2011 79 | 2010 107 |
| 2009 74 | 2008 51 | 2007 66 |
| 2006 42 | 2005 22 | 2004 23 |
| 2003 11 | 2002 18 | 2001 6 |
| 2000 8 | 1999 6 | 1998 5 |
| 1997 5 | 1996 3 | 1995 2 |
| 1994 1 | 1993 3 | 1992 1 |
| 1991 1 | 1990 1 |
