Vertical distribution of ectomycorrhizal fungal taxa in a podzol soil profile
نویسندگان
چکیده
منابع مشابه
The effects of forestry practices on ectomycorrhizal fungal communities and seedling establishment Integrated studies on biodiversity, podzol profile, clear-cut logging impacts and seedling inoculation
Ectomycorrhizal fungi form symbioses with all the major tree species in the boreal forest zone and they are of key importance in nutrient acquisition, plant protection against root pathogens and drought stress. Their diversity and the impacts of forestry practises on these highly important organisms is therefore of great interest. The aim of the study was to describe ectomycorrhizal biodiversit...
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The level of specificity is a key evolutionary and ecological parameter of any symbiotic interaction. Where diverse classes of mutualists interact, extracting the drivers of spatial–temporal variation in community composition is also fundamental to understanding the interaction. Ectomycorrhizal (EM) plants and fungi typically associate with many symbionts both as individuals and across a specie...
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Vertical soil water flow is analyzed for steady-state conditions through stratified profiles. All steady-state conditions are considered including upward flow (evaporation) and downward flow (infiltration) for an arbitrary number of layers of different materials. An algorithm is developed utilizing both analytical and numerical techniques, but perhaps more importantly, the framework provides a ...
متن کاملSpatial distribution of fungal communities in a coastal grassland soil
In grasslands, saprotrophic fungi, including basidiomycetes, are major decomposers of dead organic matter, although spatial distributions of their mycelial assemblages are little described. The aim of this study was to characterise the scale and distribution of saprotrophic fungal communities in a coastal grassland soil using terminal restriction fragment length polymorphism (T-RFLP). Soil fung...
متن کاملEctomycorrhizal fungi in mineral soil
Ectomycorrhizal fungi are mutualistic symbionts of many forest trees and play a major role in nutrient uptake. They form diverse communities in boreal forest soils but functional differences within this group of fungi remain largely unknown. We study ectomycorrhzal fungi in mineral soil to determine how abiotic preferences influence their spatial distribution in stratified soil profiles. This i...
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ژورنال
عنوان ژورنال: New Phytologist
سال: 2003
ISSN: 0028-646X,1469-8137
DOI: 10.1046/j.1469-8137.2003.00829.x