Results 41 to 50 of about 298,840 (306)
The influence of long term trends in pollutant emissions on deposition of sulphur and nitrogen and exceedance of critical loads in the United Kingdom [PDF]
, 2009 In the United Kingdom, as with other European countries, land-based emissions of NOX and SO2 have fallen significantly over the last few decades. SO2 emissions fell from a peak of 3185 Gg S in 1970 to 344 Gg S in 2005 and are forecast by business-as ...
Blas, Marek +7 more
core +2 more sources
Widespread impacts to precipitation of the East Palestine Ohio train accident
Environmental Research LettersOn 3 February 2023, a Norfolk Southern train derailment occurred in East Palestine, Ohio. The accident and subsequent fire resulted in the emissions of large amounts of hazardous compounds to the ambient atmosphere over many days.
David A Gay +3 more
doaj +1 more source
Water Research XAtmospheric nitrogen (N) deposition has become an important non-point source contributing to surface water pollution and a critical challenge in river water quality management.
Qin Hu +10 more
doaj +1 more source
National Atmospheric Deposition Program 2006 Annual Summary [PDF]
, 2007 published or submitted for publicationis peer ...
National Atmospheric Deposition Program
core
Diagnostic in TCOs CVD processes by IR pyrometry [PDF]
, 2007 Infra red pyrometry is a sensitive, simple and low-cost technique commonly used for the measurement of the deposition temperature in CVD processes. We demonstrate in this work that this optical technique can be used as diagnostic tool to provide fruitful
Duminica, Florin-Daniel, Maury, Francis
core +4 more sources
Thermoreflectance Detection of Point Defects Resulting from Focused Ion Beam Milling
Advanced Engineering Materials, EarlyView.Focused ion beam (FIB) milling is a common tool for nanoscale material processing, however irradiation damage, redeposition, and contamination can occur. We use several characterization tools to show FIB‐induced effects beyond 1 mm from the milled area.
Thomas W. Pfeifer +3 more
wiley +1 more source
Eco-Environment & HealthAtmospheric Hg(0) dry deposition is a vital process that significantly affects the global distribution and cycling of Hg. However, significant knowledge gaps and challenges remain in understanding atmospheric Hg(0) deposition and its subsequent post ...
Yanwei Liu +8 more
doaj +1 more source
Yankuang ceshi, 2015 Atmospheric deposition is an important source of heavy metals in surface soil, the study on the geochemical characteristics and source analysis of heavy metals in atmospheric dust would provide important guidance for pollution prevention. The contents of
ZHAO Xi-qiang +3 more
doaj +1 more source
Deposition of Aerosols onto Upper Ocean and Their Impacts on Marine Biota
Atmosphere, 2021 Atmospheric aerosol deposition (wet and dry) is an important source of macro and micronutrients (N, P, C, Si, and Fe) to the oceans. Most of the mass flux of air particles is made of fine mineral particles emitted from arid or semi-arid areas (e.g ...
Andreia Ventura +6 more
doaj +1 more source
Changes in dissolved iron deposition to the oceans driven by human activity: a 3-D global modelling study [PDF]
, 2015 The global atmospheric iron (Fe) cycle is parameterized in the global 3-D chemical transport model TM4-ECPL to simulate the proton- and the organic ligand-promoted mineral-Fe dissolution as well as the aqueous-phase photochemical reactions between the ...
Baker, Alex +5 more
core +2 more sources