Creation and use of a national inventory of crop wild relatives
Creation and use of a national inventory of crop wild relatives
复制标题
DOI：
10.1016/j.biocon.2007.08.006
复制
发表时间：
2007-11-01
影响因子：
5.9
通讯作者：
Ford-Lloyd, Brian
中科院分区：
文献类型：
--
作者：
Maxted, Nigel;Scholten, Maria;Ford-Lloyd, Brian
《生物多样性公约》（CBD）2010年的目标是在全球、区域和国家各级大幅降低目前的生物多样性丧失速度，以促进减贫和造福地球上所有生命，这对作物野生近缘种（CWR）尤其重要。这些分类群与财富创造和粮食安全直接相关，因为它们包括具有许多有益性状的野生作物祖先，这些性状可以培育成作物以应对不断变化的环境和市场需求。这些物种正在受到侵蚀，但它们却被国家机构广泛忽视，因为农业机构通常没有保护的责任，生态保护机构往往把工作重点放在栖息地或稀有和受威胁的类群保护上。如果要实现《生物多样性公约》2010年的目标，就需要一种复杂的跨学科方法，概述目前存在的多样性，什么威胁到这种多样性，以及如何最好地保护这种多样性供后代使用。在试图在联合王国解决这些问题时，确定了几个关键专题：（1）建立国家地下水资源清单，（2）分析国家地下水资源清单内容，（3）国家地下水资源分布模式，（4）地下水资源多样性的威胁状况，（5）评估当前的保护行动，（6）确定地下水资源保护的优先地点，（7）制定无缝线路保护行动计划。这些问题是用来制定一个有效的国家保护战略，英国CWR的多样性。(C)2007爱思唯尔有限公司保留所有权利。
The Convention on Biological Diversity (CBD) 2010 target of achieving a significant reduction of the current rate of biodiversity loss at the global, regional and national level as a contribution to poverty alleviation and to the benefit of all life on earth is particularly pertinent for crop wild relatives (CWR). These taxa are directly associated with wealth creation and food security as they include the wild crop progenitors possessing many beneficial traits that can be bred into crops to address the changing environmental and market demands. These species are being eroded yet they have been widely neglected by national agencies because agricultural agencies generally have no responsibility for conservation and ecological conservation agencies tend to focus their efforts on habitat or rare and threatened taxa conservation. if the CBD 2010 target is to be achieved for CWR taxa there is a need for a complex interdisciplinary approach that outlines what diversity is present, what threatens that diversity and how it might be best conserved for use by future generations. When attempting to address these issues within the United Kingdom several key topics were identified: (1) creation of a national CWR inventory, (2) analysis of the national CWR inventory content, (3) national patterns of CWR distribution, (4) threat status for CWR diversity, (5) assessment of current conservation actions, (6) identification of priority sites for CWR conservation, and (7) creation of CWR conservation action plans. These issues are used to formulate an effective national conservation strategy for UK CWR diversity. (C) 2007 Elsevier Ltd. All rights reserved.