منابع مشابه
Atmospheric Nanoparticles in Photocatalytic and Thermal Production of Atmospheric Pollutants
R.R. Chianelli, M.J. Yácaman, J. Arenas, and F. Aldape Chemistry Department, Physical Sciences Building, University of Texas at El Paso, Texas, 79968-0513. Phone: (915)-747-7555, Fax: (915)-747-5748; Instituto de Física, Universidad Nacional Autónoma de México, Apdo. Postal20-364, Delegación Alvaro Obregón, 01000 México, D. F., México; and Instituto Nacional de Investigaciones Nucleares (ININ),...
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Issues in Ecology is designed to report, in language understandable by non-scientists, the consensus of a panel of scientific experts on issues relevant to the environment. Issues in Ecology was initially supported by the Pew Scholars in Conservation Biology program and is currently supported by the Ecological Society of America. It is published at irregular intervals, as reports are completed....
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The giant panda (Ailuropoda melanoleuca) is one of the most endangered animals in the world, and it is recognized worldwide as a symbol for conservation. A previous study showed that wild and captive pandas, especially those of the Qinling subspecies, were exposed to toxicants in their diet of bamboo; the ultimate origin of these toxicants is unknown. Here we show that atmospheric deposition is...
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Concerns over agriculturally generated atmospheric pollutants necessitate consideration of emission reduction strategies in livestock facility management. Although the association between odors and elevated ammonia (NH3) and dust concentrations remains uncertain with conflicting studies, steps taken to reduce one pollutant may effectively reduce the others as well. Various remedial activities e...
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Plant species act as natural bioindicators of atmospheric pollutants. Plants can be used as bioassay systems for monitoring atmospheric pollutants. Plant injury symptoms, altered growth and reproductive pattern, changes in yield and/or productivity, and changes in species distribution can be used singly or in combination as monitoring devices. The results must be accepted as semiquantitative, b...
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ژورنال
عنوان ژورنال: Occupational and Environmental Medicine
سال: 1965
ISSN: 1351-0711
DOI: 10.1136/oem.22.1.79