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Biogeochemistry of a Forested Ecosystem
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TLDR
In this article, Biogeochemistry of a forested ecosystem, Biogeochemical properties of forested ecosystems, and biogeochemistry in forested environments, the authors present a biogeochemical model of forest ecosystems.Abstract:
Biogeochemistry of a forested ecosystem , Biogeochemistry of a forested ecosystem , مرکز فناوری اطلاعات و اطلاع رسانی کشاورزیread more
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Degree and Scale of Terrestrial Acidification and Amphibian Community Structure
TL;DR: It is hypothesized that high concentrations of aluminum and/or iron, in soil solutions at low pHs, reduce sodium available for uptake by amphibians, and together with increased sodium efflux on low pH substrates result in a toxic disruption of sodium balance.
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Climate change and ecosystem function – full‐scale manipulations of CO2 and temperature
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Water chemistry of throughfall and soil water under four tree species at Gisburn, northwest England, before and after felling.
TL;DR: The chemistry of throughfall, from intact canopies and felling debris, and soil waters beneath four tree species, alder (Alnus glutinosa), Scots pine (Pinus sylvestris), Norway spruce (Picea abies) and oak (Quercus petraea), was monitored before and after felling at a site on humic gley soils in the north of England as discussed by the authors.
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Seasonal and spatial patterns of S, Ca, and N dynamics of a Northern Hardwood forest ecosystem
TL;DR: The role of abiotic and biotic processes were ascertained based on both changes in solute concentrations through the strata of the ecosystem as well as differences between dormant and growing seasons as discussed by the authors.
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Atmospheric deposition and ionic interactions within a beech canopy in the Karkonosze Mountains.
A Stachurski,J.R Zimka +1 more
TL;DR: A method, of artificial foliage placed above rain collectors, which enables to estimate total atmospheric inputs of elements, was employed to study processes related to ionic flow through a tree canopy, finding neutralisation of H+ in the canopy has been attributed to NO3- absorption, resulting most likely from HNO3 vapour penetration into the plants.