PERFORMANCE OF USGS ONE-YEAR EARTHQUAKE HAZARD MAP FOR NATURAL AND INDUCED SEISMICITY IN THE CENTRAL AND EASTERN UNITED STATES

2017 ◽  
Author(s):  
Edward M Brooks ◽  
◽  
Seth Stein ◽  
Bruce D. Spencer ◽  
Leah Salditch
Keyword(s):  
United States ◽  
Induced Seismicity ◽  
Earthquake Hazard ◽  
Hazard Map ◽  
Eastern United States ◽  
One Year

Assessing Earthquake Hazard Map Performance for Natural and Induced Seismicity in the Central and Eastern United States

2017 ◽  
Vol 89 (1) ◽  
pp. 118-126 ◽  
Author(s):  
Edward M. Brooks ◽  
Seth Stein ◽  
Bruce D. Spencer ◽  
Leah Salditch ◽  
Mark D. Petersen ◽  
...  
Keyword(s):  
United States ◽  
Induced Seismicity ◽  
Earthquake Hazard ◽  
Hazard Map ◽  
Eastern United States

Influence of simulated acid rain on the flowering dogwood (Cornusflorida) leaf surface

1994 ◽  
Vol 24 (5) ◽  
pp. 1058-1062 ◽  
Author(s):  
Daniel A. Brown ◽  
Mark T. Windham ◽  
Robert L. Anderson ◽  
Robert N. Trigiano
Keyword(s):  
United States ◽  
Acid Rain ◽  
Leaf Surface ◽  
Simulated Acid Rain ◽  
Eastern United States ◽  
Flowering Dogwood ◽  
Simulated Rain ◽  
Decreasing Ph ◽  
One Year ◽  
Scanning Electron

Acidic rainfall has the potential to influence anthracnose incidence and severity in flowering dogwood (Cornusflorida L.) of the eastern United States. One-year-old, nursery-grown flowering dogwood seedlings were exposed to 1 cm of simulated rain 10 times over a 42-day period in 1990. Simulated rains were composed of a mixture of salts typical of ambient rainfall in the eastern United States and pH was adjusted to 5.5, 4.5, 3.5, and 2.5 with sulfuric and nitric acids. Samples were cut from the leaf tip, margin, and midvein of rain-treated trees and prepared for scanning electron microscopy. Cuticular cracking, desiccation, and erosion of trichome surfaces was observed in response to acid rain treatment. Increased degradation of dogwood trichomes was observed with decreasing pH for all samples. Cuticular erosion due to acid rain has the potential to predispose dogwoods in the eastern United States to anthracnose caused by Disculadestructiva sp.nov. (Red.) and an unnamed Discula sp.

2017 One‐Year Seismic‐Hazard Forecast for the Central and Eastern United States from Induced and Natural Earthquakes

2017 ◽  
Vol 88 (3) ◽  
pp. 772-783 ◽  
Author(s):  
Mark D. Petersen ◽  
Charles S. Mueller ◽  
Morgan P. Moschetti ◽  
Susan M. Hoover ◽  
Allison M. Shumway ◽  
...  
Keyword(s):  
United States ◽  
Seismic Hazard ◽  
Eastern United States ◽  
One Year ◽  
Natural Earthquakes

THE PERFORMANCE OF THE USGS’S 2017 ONE-YEAR SEISMIC HAZARD FORECAST FOR THE CENTRAL AND EASTERN UNITED STATES

2018 ◽  
Author(s):  
Edward M. Brooks ◽  
◽  
Seth Stein ◽  
Bruce D. Spencer ◽  
Leah Salditch ◽  
...  
Keyword(s):  
United States ◽  
Seismic Hazard ◽  
Eastern United States ◽  
One Year

Assessments of the Performance of the 2017 One‐Year Seismic‐Hazard Forecast for the Central and Eastern United States via Simulated Earthquake Shaking Data

2019 ◽  
Vol 90 (3) ◽  
pp. 1155-1167 ◽  
Author(s):  
Edward M. Brooks ◽  
James Neely ◽  
Seth Stein ◽  
Bruce D. Spencer ◽  
Leah Salditch
Keyword(s):  
United States ◽  
Seismic Hazard ◽  
Eastern United States ◽  
One Year

scholarly journals 2016 one-year seismic hazard forecast for the Central and Eastern United States from induced and natural earthquakes

2016 ◽  
Author(s):  
Mark D. Petersen ◽  
Charles S. Mueller ◽  
Morgan P. Moschetti ◽  
Susan M. Hoover ◽  
Andrea L. Llenos ◽  
...  
Keyword(s):  
United States ◽  
Seismic Hazard ◽  
Eastern United States ◽  
One Year ◽  
Natural Earthquakes
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