分面浏览:发表日期 |
当前检索式 | ((ALL:Ecological degradation)) |
限定条件 | 无 |
2024 4 | 2023 14 | 2022 39 |
2021 83 | 2020 97 | 2019 134 |
2018 111 | 2017 90 | 2016 93 |
2015 112 | 2014 71 | 2013 42 |
2012 47 | 2011 54 | 2010 47 |
2009 56 | 2008 27 | 2007 35 |
2006 45 | 2005 36 | 2004 5 |
2003 13 | 2002 13 | 2001 11 |
2000 2 | 1999 3 | 1998 2 |
1997 1 | 1996 1 | 1995 1 |
1994 1 | 1993 3 | 1992 1 |
1988 1 |