Cyprosulfamide: Analysis of the Herbicide Safener and Two of Its Degradates in Surface Water and Groundwater from the Midwestern United States

2021 ◽  
Author(s):  
Monica E. McFadden ◽  
Michelle L. Hladik
Keyword(s):  
United States ◽  
Surface Water ◽  
Midwestern United States ◽  
Herbicide Safener ◽  
Surface Water And Groundwater

Occurrence of boscalid and other selected fungicides in surface water and groundwater in three targeted use areas in the United States

Chemosphere ◽  
2012 ◽  
Vol 89 (3) ◽  
pp. 228-234 ◽  
Author(s):  
Timothy J. Reilly ◽  
Kelly L. Smalling ◽  
James L. Orlando ◽  
Kathryn M. Kuivila
Keyword(s):  
United States ◽  
Surface Water ◽  
The United States ◽  
Surface Water And Groundwater

Application of a Simple Cold Stub to the Direct Observation of Frozen Hydrated Sand

1973 ◽  
Vol 31 ◽  
pp. 212-213
Author(s):  
John M. Wehrung ◽  
Richard J. Harniman
Keyword(s):  
United States ◽  
Surface Water ◽  
Direct Observation ◽  
Controlled Study ◽  
Clay Particles ◽  
Organic Debris ◽  
Rock Formations ◽  
Water Tables ◽  
Permeable Rock ◽  
Natural Means

Water tables in aquifer regions of the southwest United States are dropping off at a rate which is greater than can be replaced by natural means. It is estimated that by 1985 wells will run dry in this region unless adequate artificial recharging can be accomplished. Recharging with surface water is limited by the plugging of permeable rock formations underground by clay particles and organic debris.A controlled study was initiated in which sand grains were used as the rock formation and water with known clay concentrations as the recharge media. The plugging mechanism was investigated by direct observation in the SEM of frozen hydrated sand samples from selected depths.

Inequality in the Promised Land

2020 ◽  
Vol 9 (1) ◽  
pp. 177-180
Author(s):  
Muhammad Sharif Uddin
Keyword(s):  
United States ◽  
Minority Students ◽  
Doctoral Dissertation ◽  
Ethnographic Study ◽  
Suburban Area ◽  
Midwestern United States ◽  
Minority Community ◽  
Promised Land ◽  
Land Race ◽  
The Relationship

Inequality in the promised land: Race, resources, and suburban schooling is a well-written book by L’ Heureux Lewis-McCoy. The book is based on Lewis-McCoy’s doctoral dissertation, that included an ethnographic study in a suburban area named Rolling Acres in the Midwestern United States. Lewis-McCoy studied the relationship between families and those families’ relationships with schools. Through this study, the author explored how invisible inequality and racism in an affluent suburban area became the barrier for racial and economically minority students to grow up academically. Lewis-McCoy also discovered the hope of the minority community for raising their children for a better future.

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