分面浏览：发表日期 |
| 当前检索式 | ((ALL：natural organic matter)) |
| 限定条件 | 无 |
| 2024 26 | 2023 58 | 2022 105 |
| 2021 169 | 2020 250 | 2019 302 |
| 2018 251 | 2017 275 | 2016 201 |
| 2015 118 | 2014 109 | 2013 120 |
| 2012 87 | 2011 91 | 2010 97 |
| 2009 66 | 2008 44 | 2007 33 |
| 2006 40 | 2005 22 | 2004 24 |
| 2003 11 | 2002 14 | 2001 5 |
| 2000 3 | 1999 3 | 1998 2 |
| 1995 1 | 1994 1 | 1992 2 |
| 1987 1 | 1983 1 |
