Results 61 to 70 of about 525 (121)

Acidification and Nutrient Cycling [PDF]

open access: yes, 2006
Additions of acid anions can alter the cycling of other nutrients and elements within an ecosystem. As strong acid ions move through a forest, they may increase the concentrations of nitrogen (N) and sulfur (S) in the soil solution and stream water. Such
Adams, Mary Beth   +2 more
core   +1 more source

Phytoscreening for Chlorinated Solvents using Rapid in Vitro SPME Sampling: Application to Urban Plume in Verl, Germany [PDF]

open access: yes, 2011
Rapid Detection and Delineation of Contaminants in Urban Settings is Critically Important in Protecting Human Health. Cores from Trees Growing above a Plume of Contaminated Groundwater in Verl, Germany, Were Collected in 1 Day, with Subsequent Analysis ...
Balouet, Jean Christophe   +4 more
core   +2 more sources

A Dendrochemical Analysis of Lead, Aluminum, and Calcium in Southern Appalachian American Beech. [PDF]

open access: yes, 2001
The health of the northern hardwood forest in the Southern Appalachian Mountains of Tennessee, North Carolina, and Virginia has recently gained attention from the media and environmental stakeholders.
Southerland, Laura Suzanne
core   +1 more source

Tree Cores for Root Bores: Exploring Tree Rooting Behaviour in Bituminous Soils [PDF]

open access: yes, 2019
Surface mining in the Athabasca Oil Sands region has disturbed approximately 895 km2 of boreal forest, all of which will need to be reclaimed to a state that is both representative of, and as productive of the surrounding boreal forest.
La Fleche, Marc Alexandre
core   +2 more sources

An Evaluation of Disturbance-Induced Nutrient Changes and Climate Responses of Loblolly Pine Xylem [PDF]

open access: yes, 2011
Dendrochronological techniques are currently limited to the identification of visible fire scars. However, through the development of new dendrochemical techniques, the potential exists to provide insight into a broader array of pyric ecosystems.
Stratton, Rebecca Lynne
core   +1 more source

Master of Science [PDF]

open access: yes, 2013
thesisTo further our understanding of dust cycling from the Great Basin to the Rocky Mountains, this study uses strontium concentrations and isotopes (87Sr/86Sr) to investigate provenance of dust landing on the Wasatch Mountains and to determine that a ...
Miller, Olivia Leigh
core  

The Bridge Newsletter Winter 2011 [PDF]

open access: yes, 2011
-Living intentionally: Meet the Oerthers-Making a lasting impact-Phytoforensics-The simple things of lifehttps://scholarsmine.mst.edu/bridge/1015/thumbnail ...
Missouri University of Science and Technology
core   +1 more source

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