Thomas G Huntington, Ph.D. (Former Employee)
Science and Products
Filter Total Items: 94
Small watershed studies: Analytical approaches for understanding ecosystem response to environmental change Small watershed studies: Analytical approaches for understanding ecosystem response to environmental change
Biogeochemical studies in small watersheds provide an analytical approach to understand how ecosystems respond to natural climatic variations and human-induced environmental change. Small watersheds, usually less than 5 km2, are small enough to permit characterization and understanding of ecosystem processes within relatively simple, homogeneous biological and physical settings; yet they...
Authors
Thomas G. Huntington, R. P. Hooper, Peter S. Murdoch
Predicting watershed acidification under alternate rainfall conditions Predicting watershed acidification under alternate rainfall conditions
The effect of alternate rainfall scenarios on acidification of a forested watershed subjected to chronic acidic deposition was assessed using the model of acidification of groundwater in catchments (MAGIC). The model was calibrated at the Panola Mountain Research Watershed, near Atlanta, Georgia, U.S.A. using measured soil properties, wet and dry deposition, and modeled hydrologic...
Authors
Thomas G. Huntington
Assessment of the potential role of atmospheric acidic deposition in the pattern of southern pine beetle infestation in the northwestern coastal plain of Georgia, 1992-95 Assessment of the potential role of atmospheric acidic deposition in the pattern of southern pine beetle infestation in the northwestern coastal plain of Georgia, 1992-95
No abstract available.
Authors
Thomas G. Huntington
Carbon sequestration in an aggrading forest ecosystem in the Southeastern USA Carbon sequestration in an aggrading forest ecosystem in the Southeastern USA
An analysis of C pools at the Panola Mountain Research Watershed (PMRW) near Atlanta, GA, indicates that aggrading forests in the U.S. Southeast are an important regional C sink. The forests in this area were cut in the early 1800s and the land was cultivated until the early 1900s, when farming was abandoned and forest regeneration began. Cultivation resulted in extensive erosion, which...
Authors
Thomas G. Huntington
Loblolly-Shortleaf Pine: Assessment of air pollutant loadings in Stewart and Marion Counties and their relationship to Southern Pine Beetle Infestations Loblolly-Shortleaf Pine: Assessment of air pollutant loadings in Stewart and Marion Counties and their relationship to Southern Pine Beetle Infestations
No abstract available
Authors
Thomas G. Huntington
Hydrologic processes controlling sulfate mobility in a small forested watershed Hydrologic processes controlling sulfate mobility in a small forested watershed
Hydrologic controls on sulfate mobility were investigated in a forested catchment in the Georgia Piedmont using a watershed mass balance approach. Variations in annual sulfate export were governed primarily by differences in runoff rather than by differences in sulfate deposition or in total annual precipitation. However, 2 years with similar total runoff had substantially different...
Authors
Thomas G. Huntington, R. P. Hooper, Brent T. Aulenbach
Water, energy, and biogeochemical budgets investigation at Panola Mountain research watershed, Stockbridge, Georgia; A research plan Water, energy, and biogeochemical budgets investigation at Panola Mountain research watershed, Stockbridge, Georgia; A research plan
The Panola Mountain Research Watershed (PMRW), located in the Panola Mountain State Conservation Park near Stockbridge, Georgia has been selected as a core research watershed under the Water, Energy and Biogeochemical Budgets (WEBB) research initiative of the U.S. Geological Survey (USGS) Global Climate Change Program. This research plan describes ongoing and planned research activities...
Authors
Thomas G. Huntington, R. P. Hooper, N.E. Peters, T.D. Bullen, Carol Kendall
Regional evaluations of acid deposition effects on forests: Eastern spruce-fir Regional evaluations of acid deposition effects on forests: Eastern spruce-fir
Having reviewed the results of the Integrated Forest Study (IFS) project, we now try to place the results in a larger perspective by very briefly summarizing acid deposition effects and their potential role in forest health in the several forest types represented in the IFS project. This chapter gives brief overviews of the situation in eastern spruce-fir, eastern hardwood, and southern...
Authors
A. H. Johnson, A. J. Friedland, E. K. Miller, J. J. Battles, Thomas G. Huntington, D. R. Vann, G. R. Strimbeck
Aluminum in soil solutions from a subalpine spruce-fir forest at Whiteface Mountain, New York Aluminum in soil solutions from a subalpine spruce-fir forest at Whiteface Mountain, New York
Direct or indirect Al toxicity has been suggested as a principal factor in forest tree declines. We monitored ambient soil solutions in undisturbed and experimentally manipulated soils from a fir [Abies balsamea (L.) Mill.]-spruce forest on Whiteface Mountain, NY, in order to characterize soil solution Al concentrations over a range of acid anion loadings. Under both natural and...
Authors
E. K. Miller, Thomas G. Huntington, A. H. Johnson, A. J. Friedland
Redistribution of soil nitrogen, carbon and organic matter by mechanical disturbance during whole-tree harvesting in northern hardwoods Redistribution of soil nitrogen, carbon and organic matter by mechanical disturbance during whole-tree harvesting in northern hardwoods
To investigate whether mechanical mixing during harvesting could account for losses observed from forest floor, we measured surface disturbance on a 22 ha watershed that was whole-tree harvested. Surface soil on each 10 cm interval along 81, randomly placed transects was classified immediately after harvesting as mineral or organic, and as undisturbed, depressed, rutted, mounded...
Authors
D.F. Ryan, Thomas G. Huntington, Martin C. Wayne
Non-USGS Publications**
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.
Science and Products
Filter Total Items: 94
Small watershed studies: Analytical approaches for understanding ecosystem response to environmental change Small watershed studies: Analytical approaches for understanding ecosystem response to environmental change
Biogeochemical studies in small watersheds provide an analytical approach to understand how ecosystems respond to natural climatic variations and human-induced environmental change. Small watersheds, usually less than 5 km2, are small enough to permit characterization and understanding of ecosystem processes within relatively simple, homogeneous biological and physical settings; yet they...
Authors
Thomas G. Huntington, R. P. Hooper, Peter S. Murdoch
Predicting watershed acidification under alternate rainfall conditions Predicting watershed acidification under alternate rainfall conditions
The effect of alternate rainfall scenarios on acidification of a forested watershed subjected to chronic acidic deposition was assessed using the model of acidification of groundwater in catchments (MAGIC). The model was calibrated at the Panola Mountain Research Watershed, near Atlanta, Georgia, U.S.A. using measured soil properties, wet and dry deposition, and modeled hydrologic...
Authors
Thomas G. Huntington
Assessment of the potential role of atmospheric acidic deposition in the pattern of southern pine beetle infestation in the northwestern coastal plain of Georgia, 1992-95 Assessment of the potential role of atmospheric acidic deposition in the pattern of southern pine beetle infestation in the northwestern coastal plain of Georgia, 1992-95
No abstract available.
Authors
Thomas G. Huntington
Carbon sequestration in an aggrading forest ecosystem in the Southeastern USA Carbon sequestration in an aggrading forest ecosystem in the Southeastern USA
An analysis of C pools at the Panola Mountain Research Watershed (PMRW) near Atlanta, GA, indicates that aggrading forests in the U.S. Southeast are an important regional C sink. The forests in this area were cut in the early 1800s and the land was cultivated until the early 1900s, when farming was abandoned and forest regeneration began. Cultivation resulted in extensive erosion, which...
Authors
Thomas G. Huntington
Loblolly-Shortleaf Pine: Assessment of air pollutant loadings in Stewart and Marion Counties and their relationship to Southern Pine Beetle Infestations Loblolly-Shortleaf Pine: Assessment of air pollutant loadings in Stewart and Marion Counties and their relationship to Southern Pine Beetle Infestations
No abstract available
Authors
Thomas G. Huntington
Hydrologic processes controlling sulfate mobility in a small forested watershed Hydrologic processes controlling sulfate mobility in a small forested watershed
Hydrologic controls on sulfate mobility were investigated in a forested catchment in the Georgia Piedmont using a watershed mass balance approach. Variations in annual sulfate export were governed primarily by differences in runoff rather than by differences in sulfate deposition or in total annual precipitation. However, 2 years with similar total runoff had substantially different...
Authors
Thomas G. Huntington, R. P. Hooper, Brent T. Aulenbach
Water, energy, and biogeochemical budgets investigation at Panola Mountain research watershed, Stockbridge, Georgia; A research plan Water, energy, and biogeochemical budgets investigation at Panola Mountain research watershed, Stockbridge, Georgia; A research plan
The Panola Mountain Research Watershed (PMRW), located in the Panola Mountain State Conservation Park near Stockbridge, Georgia has been selected as a core research watershed under the Water, Energy and Biogeochemical Budgets (WEBB) research initiative of the U.S. Geological Survey (USGS) Global Climate Change Program. This research plan describes ongoing and planned research activities...
Authors
Thomas G. Huntington, R. P. Hooper, N.E. Peters, T.D. Bullen, Carol Kendall
Regional evaluations of acid deposition effects on forests: Eastern spruce-fir Regional evaluations of acid deposition effects on forests: Eastern spruce-fir
Having reviewed the results of the Integrated Forest Study (IFS) project, we now try to place the results in a larger perspective by very briefly summarizing acid deposition effects and their potential role in forest health in the several forest types represented in the IFS project. This chapter gives brief overviews of the situation in eastern spruce-fir, eastern hardwood, and southern...
Authors
A. H. Johnson, A. J. Friedland, E. K. Miller, J. J. Battles, Thomas G. Huntington, D. R. Vann, G. R. Strimbeck
Aluminum in soil solutions from a subalpine spruce-fir forest at Whiteface Mountain, New York Aluminum in soil solutions from a subalpine spruce-fir forest at Whiteface Mountain, New York
Direct or indirect Al toxicity has been suggested as a principal factor in forest tree declines. We monitored ambient soil solutions in undisturbed and experimentally manipulated soils from a fir [Abies balsamea (L.) Mill.]-spruce forest on Whiteface Mountain, NY, in order to characterize soil solution Al concentrations over a range of acid anion loadings. Under both natural and...
Authors
E. K. Miller, Thomas G. Huntington, A. H. Johnson, A. J. Friedland
Redistribution of soil nitrogen, carbon and organic matter by mechanical disturbance during whole-tree harvesting in northern hardwoods Redistribution of soil nitrogen, carbon and organic matter by mechanical disturbance during whole-tree harvesting in northern hardwoods
To investigate whether mechanical mixing during harvesting could account for losses observed from forest floor, we measured surface disturbance on a 22 ha watershed that was whole-tree harvested. Surface soil on each 10 cm interval along 81, randomly placed transects was classified immediately after harvesting as mineral or organic, and as undisturbed, depressed, rutted, mounded...
Authors
D.F. Ryan, Thomas G. Huntington, Martin C. Wayne
Non-USGS Publications**
**Disclaimer: The views expressed in Non-USGS publications are those of the author and do not represent the views of the USGS, Department of the Interior, or the U.S. Government.