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Nitrate deposits of the atacama desert: A marker of long-term hyperaridity
(Mineralogical Society of America, 2018)
The nitrate deposits of the Atacama Desert are unique when one considers that in most surface environments nitrate is produced or consumed by biological processes and is easily washed away by rain. Nitrate deposits have ...
Natural and anthropogenic variations in atmospheric mercury deposition during the Holocene near Quelccaya Ice Cap, Peru
(American Geophysical Union, 2014)
Mercury (Hg) is a toxic metal that is transported globally through the atmosphere. Emissions of Hg from mineral reservoirs and recycling between soil/biomass, oceans, and the atmosphere are fundamental to the global Hg ...
Deposition of thin films using argon/acetylene atmospheric pressure plasma jet
(2017-02-25)
Atmospheric pressure plasma jet was used to deposit polymer films from argon/air/acetylene mixture. Depending on the gas composition, three modes of operation were observed and characterized. The film deposited by a ...
Dry deposition of nitrogen to passive samplers in grassland and forest canopies in the Central depression of southern Chile
(Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, 2005)
Fog deposition to a Tillandsia carpet in the Atacama Desert
(COPERNICUS GESELLSCHAFT MBH, 2009)
In the Atacama Desert, one of the driest places on earth, fog deposition plays an important role for the water balance and for the survival of vulnerable ecosystems. The eddy covariance method, previously applied for the ...
ATMOSPHERIC N DEPOSITION IN CENTRAL AND SOUTHERN CHILE: AN OVERVIEW
(Facultad de Ciencias Naturales y Oceanográficas, Universidad de Concepción, 2003)
Simultaneous determination of Cd, Pb, and Cu in atmospheric particulate matter from different regions of the city of Presidente Prudente, Sao Paulo, Brazil
(2016-07-02)
This article explores the assessment of atmospheric deposition, from the analysis of the sampling methods, the analytical procedures for chemical characterisation of pollutants, and the main results from the scientific ...
Atmospheric POPs Threat the Marine Environments
(Nova Science Publishers, 2020)
Atmospheric input of POPs (e.g., organochlorine pesticides [OCPs], halogenated aromatic hydrocarbons -polychlorinated biphenyls (PCBs), chlorinated or brominated dibenzofuran and dibenzo-p-dioxins [PCDDs/DFs, PBDDs/DFs]) ...
Interannual variability of estimated monthly nitrogen deposition to coastal waters due to variations of atmospheric variables model input
(Elsevier Science Inc, 2010-04)
In this work, the influence of the interannual variation of meteorological input data on the nitrogen (N) deposition estimated applying atmospheric dispersion models is discussed. As a case study, the deposition of atmospheric ...