Results 21 to 30 of about 2,455,493 (163)

Combined impact of land cover, precipitation, and catchment area on discharge and phosphorus in the Mississippi basin's subcatchments

open access: yesJournal of Environmental Quality, Volume 50, Issue 1, Page 198-214, January/February 2021., 2021
Abstract Phosphorus (P) supplies (concentrations and fluxes) are essential drivers for biological activities in rivers and should be controlled to prevent eutrophication that usually results from urbanization and agricultural expansion. In this study, data from 26 subcatchments in the Mississippi basin were compiled from 2013 to 2017 to identify how ...
Hadi Allafta, Christian Opp, Meena Kolli
wiley   +1 more source

Problem‐oriented policing for reducing crime and disorder: An updated systematic review and meta‐analysis

open access: yesCampbell Systematic Reviews, Volume 16, Issue 2, June 2020., 2020
Abstract Background Herman Goldstein developed problem‐oriented policing (POP) to focus police on more proactively addressing chronic problems, rather than using traditional reactive efforts. POP has been utilized to target a wide range of problems and has become commonly used in agencies across the United States and the world, although implementation ...
Joshua C. Hinkle   +3 more
wiley   +1 more source

Paducah Gaseous Diffusion Plant Annual Site Environmental Report summary for 1993 [PDF]

open access: yes, 1994
This report contains summaries of the environmental programs at Paducah Gaseous Diffusion Plant, environmental monitoring and the results, and the impact of operations on the environment and the public for 1993.

core   +1 more source

Paducah Site annual environmental report summary for 1994 [PDF]

open access: yes, 1996
This pamphlet contains summaries of the environmental programs at the Paducah Gaseous Plant site, environmental monitoring and the results, and the impact of operations on the environment and the public for ...
Horak, C. M.
core   +1 more source

Wheat yield reduction when freeze occurs during heading

open access: yes, 2020
Crop, Forage &Turfgrass Management, Volume 6, Issue 1, 2020.
Carrie A. Knott, Conner Raymond
wiley   +1 more source

Paducah Site annual report for 1995 [PDF]

open access: yes, 1997
The Paducah Gaseous Diffusion Plant, located in McCracken County, Kentucky, has been producing enriched uranium since 1952. In July 1993, the US department of Energy (DOE) leased the production areas of the site to the US Enrichment Corporation (USEC). A
Belcher, G.
core   +1 more source

Psychodynamics and their associated myths and fantasies in the contemporary American right wing

open access: yesInternational Journal of Applied Psychoanalytic Studies, Volume 16, Issue 4, Page 229-243, December 2019., 2019
Abstract The contemporary American right wing is predominantly composed of White working‐class and wealthier White Americans who, according to recent research, report profound fears of cultural displacement and the loss of American exceptionalism. This group's dynamics and processes, the psychologies of its leader, Donald Trump, and component members ...
Joshua Nelson
wiley   +1 more source

Hydrologic and water quality responses to biomass production in the Tennessee river basin

open access: yesGCB Bioenergy, Volume 10, Issue 11, Page 877-893, November 2018., 2018
Opportunities for cellulosic feedstocks varied geographically, and the 2016 Billion‐Ton analysis highlighted opportunities for growing perennial feedstocks across the Tennessee River Basin (TRB), including three bioenergy crops, switchgrass, miscanthus, and willow. We developed solutions to challenges with model evaluation, including comparison against
Gangsheng Wang   +3 more
wiley   +1 more source

Seismic Hazard Assessment for the Tianshui Urban Area, Gansu Province, China

open access: yesInternational Journal of Geophysics, Volume 2012, Issue 1, 2012., 2012
A scenario seismic hazard analysis was performed for the city of Tianshui. The scenario hazard analysis utilized the best available geologic and seismological information as well as composite source model (i.e., ground motion simulation) to derive ground motion hazards in terms of acceleration time histories, peak values (e.g., peak ground acceleration
Zhenming Wang   +4 more
wiley   +1 more source

The Role of Thoracic Medial Branch Blocks in Managing Chronic Mid and Upper Back Pain: A Randomized, Double‐Blind, Active‐Control Trial with a 2‐Year Followup

open access: yesAnesthesiology Research and Practice, Volume 2012, Issue 1, 2012., 2012
Study Design. A randomized, double‐blind, active‐control trial. Objective. To determine the clinical effectiveness of therapeutic thoracic facet joint nerve blocks with or without steroids in managing chronic mid back and upper back pain. Summary of Background Data.
Laxmaiah Manchikanti   +6 more
wiley   +1 more source

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