分面浏览：发表日期 |
| 当前检索式 | ((ALL：Biodiversity conservation)) |
| 限定条件 | 无 |
| 2024 14 | 2023 50 | 2022 97 |
| 2021 172 | 2020 266 | 2019 284 |
| 2018 254 | 2017 202 | 2016 228 |
| 2015 181 | 2014 169 | 2013 137 |
| 2012 116 | 2011 79 | 2010 76 |
| 2009 94 | 2008 100 | 2007 70 |
| 2006 70 | 2005 34 | 2004 36 |
| 2003 33 | 2002 12 | 2001 7 |
| 2000 8 | 1999 8 | 1998 2 |
| 1997 5 | 1995 2 | 1994 1 |
| 1991 1 |
