检索结果-南通市图书馆

Deadwood position matters:Diversity and biomass of saproxylic beetles in a temperate beech forest

Forest Ecosystems 2024年第1期11卷 120-130页

作者： Vaclav zumr Oto Nakladal Josef Gallo JiríRemes Faculty of Forestry and Wood Sciences Czech University of Life Sciences PragueKamýck a 129Praha 6-Suchdol16500Czech Republic

Deadwood plays a key role for biodiversity in forests.A significant number of beetles from this group are currently listed as endangered in the Red *** addition to other management recommendations,there have been recent efforts to enrich stands with dead wood to promote *** important parameter for forestry enterprises is the optimization of these *** study investigated the abundance,species richness,gamma diversity,conservation value and biomass of saproxylic beetles in natural forests using window traps.A total of 89traps were used for saproxylic beetle monitoring,of which 29 were placed on lying logs,30 on snags and 30 as controls in forest stand space.A total of 35,011 beetles were recorded in 564 species(61 families).Notably,20,515 of these belong to saproxylic beetles(59%)in 311 species(55%),with 62 classified as Red-List species(20%).In the group of'all saproxylic beetles',the results indicate that a diversity and y diversity(q=0)remain consistent across various deadwood types,whileβdiversity showed significant *** differences were found in the Red-List species group,where a diversity and y diversity differed,with higher values observed in *** based total species richness of site was estimated to be 391 species,including 74 Red-Listed *** the sample coverage of the studied stand categories showed that all saproxylic species exhibit a pronounced preference for inhabiting areas featuring lying ***,Red-List species mainly inhabit snags,withβdiversity being more similar to snags and forest stand ***,both the conservation value(weighted average by conservation status)and beetle biomass are significantly highest in snags,whereas stand space shows the lowest values across all measured saproxylic beetle ***,the use of traps set on the poles in forest stand space resulted in an underestimation of the actual stand richness by 20%-25%.Our results support th

关键词： Snags Coleoptera Fagus sylvatica Unmanaged forests Red-list Coarse woody debris

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

Diversity of click beetles in managed nonnative coniferous and native beech stands: Consequences of changes in the structural and species composition of tree stands in Central Europe

引用

Forest Ecosystems 2022年第5期9卷 596-605页

作者： Václav zumr Oto Nakladal JiríRemes Tereza Brestovanska Váaclav zumr Czech University of Life Sciences Prague Faculty of Forestry and Wood SciencesKamýcka 129Praha 6Suchdol16500Czech Republic The Silva Tarouca Research Institute for Landscape and Ornamental Gardening Kvetnove namestí391Průhonice25243Czech Republic SC*** Czech Republic

The natural composition of forests has undergone significant changes over recent centuries.A closer-to-natural tree species composition has long been perceived as key to a high *** investigated the impact on communities of click beetles(Elateridae)caused by changes in the tree species composition of spruce monocultures compared to reference sites of recently unmanaged natural beech *** collect data,passive interception traps were distributed within managed spruce stands of different age classes and natural beech forests of various developmental *** beetle species richness was slightly but not significantly higher in the beech *** saproxylic species group was significantly more common in the spruce stands,whereas the group of nonsaproxylic species was significantly more abundant in the beech *** the commercial stands,the significantly highest species richness was in the clearings(0–10-year-old stands),and at this forest age class,the vast majority of the beetle species occurred in the spruce *** the developmental stages of the natural forest,a slightly higher beetle richness was found at the disintegration *** study results suggested that different tree species compositions and stand structures affect the communities of click beetles and substantially change their species composition and thus their response to external ***,management of stands using diverse silvicultural systems is recommended for creating diverse ecological niches in forests.

关键词： Species richness Forest management Saproxylic beetles Nonsaproxylic beetles Dead wood Elateridae Canopy openness

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

The diameter of beech snags is an important factor for saproxylic beetle richness: Implications for forest management and conservation

引用

Forest Ecosystems 2023年第5期10卷 635-645页

作者： Václav zumr Oto Nakládal Lukás Bílek JiríRemes Czech University of Life Sciences Prague Faculty of Forestry and Wood SciencesKamýcka 129Praha 6–Suchdol16500Czech Republic

Snags are an important component of beech forests that promote ***,their occurrence is completely marginal in managed *** snags in these stands would greatly enhance *** investigated whether snag dimensions were important for saproxylic beetle richness since they were easily transferable parameters to forest management and assessed the presence of other snag microhabitats affecting beetle *** collection was performed using passive flight traps placed on thirty snags in a recent beech reserve.A total of 6706 adults belonging to 231 saproxylic species(53 Red List species,23%)were *** results showed that the most important snag parameters were the diameter(thickness)and canopy openness of the surrounding *** occurrence of Fomes fomentarius,the volume of snag and decay class 3 were marginally significant in terms of the preference of all saproxylic *** diversity was reduced by an advanced degree of decay and a surprisingly deep stem *** dividing snag thickness into categories(70 cm DBH),we found that categories with snag diameter greater than 35 cm showed little differences in all saproxylic and Red List species richness and diversity indices and exhibited the highest similarity in beetle *** recommendations to forest managers in terms of optimization and simplification of practical procedures,we suggest actively creating high stumps to act as snags greater than 35 cm in DBH diameter to promote biodiversity in beech management stands.

关键词： Deadwood Coleoptera Biodiversity Active management Endangered beetles

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

SHui, an EU-Chinese cooperative project to optimize soil and water management in agricultural areas in the ⅩⅪ century

引用

International Soil and Water Conservation Research 2020年第1期8卷 1-14页

作者： José A.Gómez Alon Ben-Gal Juan J.Alarcón Gabrielle De Lannoy Shannon de Roos Tomá(s)Dostál Elias Fereres Diego S.Intrigliolo Josef Krása Andreas Klik Gunther Liebhard Reinhard Nolz Aviva Peeters Elke Plaas John N.Quinton Rui Miao Peter Strauss Weifeng Xu Zhiqiang Zhang Funing Zhong davi. zumr Ian C.Dodd Institute for Sustainable Agriculture IASCSICAvda Menendez Pidal S/NCordobaSpain Agricultural Research Organization Gilat Research CenterIsrael Centro de Edafología y Biología Aplicada Del Segura(CSIC) Dept.RiegoMurciaSpain Department of Earth and Environmental Sciences KU LeuvenHeverleeBelgium Czech Technical University in Prague Faculty of Civil Engineering.CVUTPragueCzech Republic Agronomy Department University of CordobaCordobaSpain University of Agricultural Sciences Vienna(BOKU) ViennaAustria TerraVision Lab Midreshet Ben-GurionIsrael Georg-August-Universitat Gottingen Germany Centre for Sustainable Agriculture Lancaster Environment CentreLancaster UniversityUK Center for Plant Water-Use and Nutrition Regulation and College of Life Sciences Joint International Research Laboratory of Water and Nutrient in CropsFujian Agriculture and Forestry UniversityFuzhouChina Institute for Land and Water Management Research Federal Agency for Water ManagementPetzenkirchenAustria College of Soil and Water Conservation Beijing Forestry UniversityBeijingChina College of Economics and Management Nanjing Agricultural UniversityNAUNanjingChina

This article outlines the major scientific objectives of the SHui project that seeks to optimize soil and water use in agricultural systems in the EU and China,by considering major current scientific challenges in this ***(for Soil Hydrology research platform underpinning innovation to manage water scarcity in European and Chinese cropping systems)is large cooperative project that aims to provide significant advances through transdisciplinary research at multiple scales(plot,field,catchment and region).This paper explains our research platform of long-term experiments established at plot scale,approaches taken to integrate crop and hydrological models at field scale;coupled crop models and satellite-based observations at regional scales;decision support systems for specific farming situations;and the integration of these technologies to provide policy recommendations through socio-economic analysis of the impact of soil and water saving *** also outlines the training of stake-holders to develop a basic common curriculum despite the subject being distributed across different disciplines and *** such,this article provides a review of major challenges for improving soil and water use in EU and China as well as information about the potential to access information made available by SHui,and to allow others to engage with the project.

关键词： Yield Sustainability Cropping Cooperation

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

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

在线全文

在线全文

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

在线全文

在线全文

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：