%0 Journal Article
%T Some aspects of forest soil and litter ecology in the Dawyck Cryptogamic Sanctuary, with a particular reference to fungi<br>英国多克隐花植物保护区森林土壤和凋落叶特性及其与真菌的关系
%A V Krivtsov
%A A Brendler
%A R Watling
%A K Liddell
%A HJ Staines
%A <br>
%J 生态学报
%D 2007
%I 
%X Here we report on ecology and biodiversity of fungi in a unique mycological sanctuary in Britain, where data on species composition have been collected since 1994. To complement the biodiversity data by the information on the fungal ecological interactions and their role in the overall ecosystem functioning, soil properties and the composition of forest litter and understory layer, bacterial population numbers and fungal biomass (in terms of ergosterol) were measured in 8 plots covered with different vegetation (beech, birch, birch-oak-beech, grass) over a May-Aug period, and the results were analysed by correlation analysis and stepwise regression modelling together with data on protozoa and nematodes available from parallel research. The results highlighted the complexity of factors influencing temporal dynamics and spatial variability of fungal biomass in soil and forest litter. Most of the registered interactions appeared to be transient, and this should be taken into account while interpreting environmental observations. Interpretation of the specific relationships is given and implications for further research and overall ecosystem functioning are discussed.
%K beech
%K birch
%K forest
%K fungi
%K grass
%K indirect effects
%K leaf litter
%K multiple regression modelling
%K soil
%K bacteria
%K ergosterol
%K glomalin<br>山毛榉
%K 桦树
%K 森林
%K 真菌
%K 禾本科植物
%K 间接效应
%K 凋落叶
%K 多回归建模
%K 土壤
%K 细菌
%K 麦角固醇
%K 球囊霉素
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=FE163E5DB2274E5937319DE98913EC37&aid=13A1AFACA8C11205&yid=A732AF04DDA03BB3&vid=DB817633AA4F79B9&iid=38B194292C032A66&sid=B7A6FAA0FF936C22&eid=98FA56979631803E1846E607C41ABDC9&journal_id=1000-0933&journal_name=生态学报&referenced_num=0&reference_num=71