Genetic resources and forestry in the Mediterranean region in relation to global change

F. Ducci
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引用次数: 6

Abstract

The purpose of this review is to examine a few aspects of global change effects on forest genetic resources and their interaction. Genetic resources can provide many opportunities for the development of adaptive forest management in the Mediterranean region. At the same time, forestry and its various disciplines can offer manifold chances to develop methods and techniques for the in situ and ex situ protection, as well as for the correct management of species and populations at risk because of climate change. Among these aspects, the  studies on the Marker Assisted Selection are particularly taken into consideration, as well as the phenotypic plasticity and the different types of assisted migration. A special emphasis is given to genetic resources growing at marginal peripheral populations, which need to be safeguarded as possible containers of adaptive diversity. They are subjected, in fact, to an extreme climatic stress more than others.
地中海区域遗传资源和林业与全球变化的关系
本文的目的是研究全球变化对森林遗传资源的影响及其相互作用的几个方面。遗传资源可为地中海区域适应性森林管理的发展提供许多机会。与此同时,林业及其各学科可以提供多种机会,发展原位和非原位保护的方法和技术,以及正确管理因气候变化而面临风险的物种和种群。其中,特别关注的是对标记辅助选择的研究,以及对表型可塑性和不同类型辅助迁移的研究。特别强调生长在边缘边缘种群的遗传资源,这些资源需要作为适应性多样性的容器加以保护。事实上,他们比其他人更容易受到极端气候的影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Annals of Silvicultural Research
Annals of Silvicultural Research Agricultural and Biological Sciences-Forestry
CiteScore
2.70
自引率
0.00%
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