分面浏览：发表日期 |
| 当前检索式 | ((ALL：Environmental factors)) |
| 限定条件 | 无 |
| 2024 33 | 2023 139 | 2022 260 |
| 2021 583 | 2020 791 | 2019 1050 |
| 2018 906 | 2017 951 | 2016 1079 |
| 2015 819 | 2014 737 | 2013 571 |
| 2012 557 | 2011 427 | 2010 757 |
| 2009 394 | 2008 265 | 2007 262 |
| 2006 219 | 2005 207 | 2004 101 |
| 2003 73 | 2002 66 | 2001 53 |
| 2000 25 | 1999 29 | 1998 25 |
| 1997 10 | 1996 19 | 1995 8 |
| 1994 8 | 1993 1 | 1992 7 |
| 1991 5 | 1990 5 | 1989 3 |
| 1988 2 | 1987 2 |
