John Whitney
John Whitney is a Scientist Emeritus with the Geosciences and Environmental Change Science Center.
Science and Products
Filter Total Items: 21
Dust emission from wet and dry playas in the Mojave Desert, USA Dust emission from wet and dry playas in the Mojave Desert, USA
The interactions between playa hydrology and playa-surface sediments are important factors that control the type and amount of dust emitted from playas as a result of wind erosion. The production of evaporite minerals during evaporative loss of near-surface ground water results in both the creation and maintenance of several centimeters or more of loose sediment on and near the surfaces...
Authors
Richard L. Reynolds, James C. Yount, Marith C. Reheis, Harland L. Goldstein, Pat F. Chavez, Robert E. Fulton, John W. Whitney, Christopher C. Fuller, Richard M. Forester
Arsenic incorporation into authigenic pyrite, Bengal Basin sediment, Bangladesh Arsenic incorporation into authigenic pyrite, Bengal Basin sediment, Bangladesh
Sediment from two deep boreholes (∼400 m) approximately 90 km apart in southern Bangladesh was analyzed by X-ray absorption spectroscopy (XAS), total chemical analyses, chemical extractions, and electron probe microanalysis to establish the importance of authigenic pyrite as a sink for arsenic in the Bengal Basin. Authigenic framboidal and massive pyrite (median values 1500 and 3200 ppm...
Authors
Heather A. Lowers, George N. Breit, Andrea L. Foster, John W. Whitney, James Yount, Nehal Uddin, Ad. Atual Muneem
Geology, Water, and Wind in the Lower Helmand Basin, Southern Afghanistan Geology, Water, and Wind in the Lower Helmand Basin, Southern Afghanistan
This report presents an overview of the geology, hydrology, and climate of the lower Helmand Basin, a large, closed, arid basin in southern Afghanistan. The basin is drained by the Helmand River, the only perennial desert stream between the Indus and Tigris-Euphrates Rivers. The Helmand River is the lifeblood of southern Afghanistan and has supported desert civilizations in the Sistan...
Authors
John W. Whitney
Compositional data for Bengal delta sediment collected from boreholes at Srirampur, Kachua, Bangladesh Compositional data for Bengal delta sediment collected from boreholes at Srirampur, Kachua, Bangladesh
Processes active within sediment of the Bengal delta have attracted world concern because of the locally high content of arsenic dissolved in ground water drawn from that sediment. Sediment samples were collected from two boreholes in Srirampur village, Kachua upazila, Chandphur district, Bangladesh, to investigate the processes contributing to arsenic contamination. The samples were
Authors
George N. Breit, James C. Yount, Nehal Uddin, Ad. Atual Muneem, Heather Lowers, Rhonda L. Driscoll, John W. Whitney
Quaternary paleoseismology and stratigraphy of the Yucca Mountain area, Nevada Quaternary paleoseismology and stratigraphy of the Yucca Mountain area, Nevada
No abstract available.
Authors
John W. Whitney, Emily M. Taylor
Geomorphic and hydrologic assessment of erosion hazards at the Norman municipal landfill, Canadian River floodplain, central Oklahoma Geomorphic and hydrologic assessment of erosion hazards at the Norman municipal landfill, Canadian River floodplain, central Oklahoma
The Norman, Oklahoma, municipal landfill closed in 1985 after 63 years of operation, because it was identified as a point source of hazardous leachate composed of organic and inorganic compounds. The landfill is located on the floodplain of the Canadian River, a sand-bed river characterized by erodible channel boundaries and by large variation in mean monthly discharges. In 1986...
Authors
Jennifer A. Curtis, John W. Whitney
Science and Products
Filter Total Items: 21
Dust emission from wet and dry playas in the Mojave Desert, USA Dust emission from wet and dry playas in the Mojave Desert, USA
The interactions between playa hydrology and playa-surface sediments are important factors that control the type and amount of dust emitted from playas as a result of wind erosion. The production of evaporite minerals during evaporative loss of near-surface ground water results in both the creation and maintenance of several centimeters or more of loose sediment on and near the surfaces...
Authors
Richard L. Reynolds, James C. Yount, Marith C. Reheis, Harland L. Goldstein, Pat F. Chavez, Robert E. Fulton, John W. Whitney, Christopher C. Fuller, Richard M. Forester
Arsenic incorporation into authigenic pyrite, Bengal Basin sediment, Bangladesh Arsenic incorporation into authigenic pyrite, Bengal Basin sediment, Bangladesh
Sediment from two deep boreholes (∼400 m) approximately 90 km apart in southern Bangladesh was analyzed by X-ray absorption spectroscopy (XAS), total chemical analyses, chemical extractions, and electron probe microanalysis to establish the importance of authigenic pyrite as a sink for arsenic in the Bengal Basin. Authigenic framboidal and massive pyrite (median values 1500 and 3200 ppm...
Authors
Heather A. Lowers, George N. Breit, Andrea L. Foster, John W. Whitney, James Yount, Nehal Uddin, Ad. Atual Muneem
Geology, Water, and Wind in the Lower Helmand Basin, Southern Afghanistan Geology, Water, and Wind in the Lower Helmand Basin, Southern Afghanistan
This report presents an overview of the geology, hydrology, and climate of the lower Helmand Basin, a large, closed, arid basin in southern Afghanistan. The basin is drained by the Helmand River, the only perennial desert stream between the Indus and Tigris-Euphrates Rivers. The Helmand River is the lifeblood of southern Afghanistan and has supported desert civilizations in the Sistan...
Authors
John W. Whitney
Compositional data for Bengal delta sediment collected from boreholes at Srirampur, Kachua, Bangladesh Compositional data for Bengal delta sediment collected from boreholes at Srirampur, Kachua, Bangladesh
Processes active within sediment of the Bengal delta have attracted world concern because of the locally high content of arsenic dissolved in ground water drawn from that sediment. Sediment samples were collected from two boreholes in Srirampur village, Kachua upazila, Chandphur district, Bangladesh, to investigate the processes contributing to arsenic contamination. The samples were
Authors
George N. Breit, James C. Yount, Nehal Uddin, Ad. Atual Muneem, Heather Lowers, Rhonda L. Driscoll, John W. Whitney
Quaternary paleoseismology and stratigraphy of the Yucca Mountain area, Nevada Quaternary paleoseismology and stratigraphy of the Yucca Mountain area, Nevada
No abstract available.
Authors
John W. Whitney, Emily M. Taylor
Geomorphic and hydrologic assessment of erosion hazards at the Norman municipal landfill, Canadian River floodplain, central Oklahoma Geomorphic and hydrologic assessment of erosion hazards at the Norman municipal landfill, Canadian River floodplain, central Oklahoma
The Norman, Oklahoma, municipal landfill closed in 1985 after 63 years of operation, because it was identified as a point source of hazardous leachate composed of organic and inorganic compounds. The landfill is located on the floodplain of the Canadian River, a sand-bed river characterized by erodible channel boundaries and by large variation in mean monthly discharges. In 1986...
Authors
Jennifer A. Curtis, John W. Whitney