分面浏览：发表日期 |
| 当前检索式 | ((ALL：environmental factor)) |
| 限定条件 | 无 |
| 2024 11 | 2023 40 | 2022 116 |
| 2021 259 | 2020 333 | 2019 418 |
| 2018 447 | 2017 402 | 2016 502 |
| 2015 407 | 2014 286 | 2013 243 |
| 2012 256 | 2011 212 | 2010 321 |
| 2009 185 | 2008 150 | 2007 94 |
| 2006 114 | 2005 84 | 2004 47 |
| 2003 46 | 2002 36 | 2001 22 |
| 2000 11 | 1999 12 | 1998 12 |
| 1997 6 | 1996 10 | 1995 6 |
| 1994 5 | 1992 2 | 1990 2 |
| 1981 1 | 1905 1 |
