Results 81 to 90 of about 38,762 (192)
Ecotoxicology and Environmental Safety, 2023 Chlorinated polycyclic aromatic hydrocarbons (ClPAHs) have been recognized as novel hazardous pollutants; however, the dominant sources remain unclear.
Yuki Imai +3 more
doaj
Exposure to hazardous volatile organic compounds, PM 10 and CO while walking along streets in urban Guangzhou, China [PDF]
, 2004 Toxic air pollutants in street canyons are important issues concerning public health especially in some large Asian cities like Guangzhou. In 1998 <18% of Guangzhou citizens used public transportation modes, with a majority commuting on foot (42%) or ...
Blake, DR +7 more
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Coastal water source of short‐lived halocarbons in New England [PDF]
, 2005 Short‐lived halocarbon tracers were used to investigate marine influences on air quality in a coastal region of New England. Atmospheric measurements made at the University of New Hampshire\u27s Observing Station at Thompson Farm (TF) in Durham, New ...
Haase, Karl B. +6 more
core +2 more sources
Mussel watch worldwide literature survey - 1991 / [PDF]
, 1991 Cantillo, Adriana Y. +2 more
core +2 more sources
Engineering, 2019 Volatile components in diamonds, associated garnet (pyrope), and olivine from two extremely rare xenoliths of diamondiferous peridotites recovered from the Udachnaya kimberlite pipe in Yakutia, Russia, were analyzed by gas chromatography–mass ...
Nikolay V. Sobolev +3 more
doaj
Preplant fumigation for sugar beet nematode on cabbage
California Agriculture, 1971 Preplant fumigation with 1,3-dichloropropene and related chlorinated C3 hydrocarbons and Agel TG-67 significantly increased cabbage yields over the untreated check where the nematode Heterodera schachtii was present in high numbers. Some weed control was
J Radewald, B Hall, F Shibuya, J Nelson
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Effects of compost and digestate on environment and plant production – results of two research projects [PDF]
, 2008 A yearly amount of 9.3x106t compost and digestate derived from separately collected organic waste is produced in the 25 European Union member states. The improvement of soil properties is a major benefit of compost application.
Berner, Alfred +4 more
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Magnitude and Extent of Contaminated Sediment and Toxicity in Chesapeake Bay [PDF]
, 2007 INTRODUCTION: This report summarizes the results of NOAA's sediment toxicity, chemistry, and benthic community studies in the Chesapeake Bay estuary. As part of the National Status and Trends (NS&T) Program, NOAA has conducted studies to determine the
Hameedi, Jawed, Hartwell, S. Ian
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Trioxys pallidus… an effective new walnut aphiparasite from Iran
California Agriculture, 1970 The walnut aphid, Chromaphis juglandicola Kaltenbach, is an Old World species which apparently invaded California at about the turn of the present century.
R Van Den Bosch +4 more
doaj
Concentrations of Polychlorinated Biphenyls (PCB’s), Chlorinated Pesticides, and Heavy Metals and Other Elements in Tissues of Belugas, Delphinapterus leucas, from Cook Inlet [PDF]
, 2000 Tissues from Cook Inlet beluga whales, Delphinapterus leucas, that were collected as part of the Alaska Marine Mammal Tissue Archival Project were analyzed for polychlorinated biphenyls (PCB’s), chlorinated pesticides, and heavy metals and other elements.
Becker, Paul R. +9 more
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