检索结果-南通市图书馆

Fungal diversity and community composition responses to the reintroduction of fire in a non-managed Mediterranean shrubland ecosystem

引用

Forest Ecosystems 2023年第2期10卷 268-278页

作者： Juncal Espinosa Tatek Dejene mercedes.guijarro Xim Cerdá Javier Madrigal Pablo Martín-Pinto Centre for the Research and Technology of Agro-Environmental and Biological Sciences University of Trás-os-Montes e Alto DouroVila RealPortugal Sustainable Forest Management Research Institute University of ValladolidPalenciaSpain Ethiopian Forestry Development Addis AbabaEthiopia Instituto de Ciencias Forestales(ICIFOR-INIA) CSICMadridSpain Estaciógica de Doñana CSICSevillaSpain University Polytechnic of Madrid ETSI MontesForestal y Medio NaturalMadridSpain

Background:More than a decade of fire suppression has changed the structure of fire-adapted shrubland ecosystems in Spain’s National Parks,which are now at extreme risk of uncontrolled *** burning can mitigate the risk of wildfires by reducing the fuel load but prescribed burning may also alter the soil properties and reduce microbial and fungal activity,causing changes in the availability of nutrients deep in the soil *** fungal communities are a vital part of post-fire restoration,some fire effects remain *** examine the short-term effects of prescribed burning on soil fungal communities in Doñana Biological Reserve(SW Spain),we collected soil samples pre-burn and 1 day,6 and 12 months post-burn from burned plots to perform physicochemical and metabarcode DNA ***:Prescribed burning had no significant effect on the total fungal operational taxonomic unit richness and ***,changes in soil pH,nitrogen and potassium content post-burn affected fungal community *** non-significant changes in pH and phosphorous affected the composition of ectomycorrhizal ***:The ectomycorrhizal fungal community appears to be resilient to the effects of low-to moderate-intensity fires and saprotrophic taxa may benefit from this kind of *** finding revealed that prescribed burning is a potentially valuable management tool for reducing fire hazards in shrublands that has little effect on the total richness and abundance of fungal communities.

关键词： Doñana National Park Ectomycorrhizal fungi Fire ecology Forest management Global change Prescribed burning Wildfire Saprotrophic fungi

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：