Zobrazeno 1 - 10
of 51
pro vyhledávání: '"D.A. Cataldo"'
The goals of this effort were to confirm and expand data related to the behavior and impacts of munitions residues upon human food chain components. Plant species employed included corn (Zea mays), alfalfa (Medicago sativa). spinach (Spinacea olerace
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7828815cb40cddf56bd800f2657335e
https://doi.org/10.2172/187259
https://doi.org/10.2172/187259
Munitions material can enter the environment as a result of manufacturing activities and field usage. Predictor methodologies, or biomarkers would enhance evaluation of environmental impacts. The goal of this exploratory study deoxyribonucleic acid (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::42bb0ee7775d6206c356f3da87638e5d
https://doi.org/10.2172/187260
https://doi.org/10.2172/187260
A preliminary study was conducted to elucidate the nature of the polar metabolites reported for plant tissues and xylem exudates following root accumulation of trinitrotoluene. Studies focused on the nature of the proposed conjugates of TNT-residues
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dd3b5b4b58a6cdfe05dd012c08a3783
https://doi.org/10.2172/10185034
https://doi.org/10.2172/10185034
The health and environmental effects of obscurant graphite flakes were reviewed and compared to predicted levels of graphite flake material in the field during typical testing and training scenarios. Graphite flake dispersion and deposition for simul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6acd274ee62a68c62538878d0867cf02
https://doi.org/10.2172/10182257
https://doi.org/10.2172/10182257
The present studies were performed to evaluate the reaction chemistry and preliminary biotic impacts of BIS, TIP, and TIPS. Reaction chemistry studies were designed to simulate in-flight mixing characteristics. The binary mixture undergoes rapid and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6b74ac184f526f9bc010f18df84b61a
https://doi.org/10.2172/10115186
https://doi.org/10.2172/10115186
Autor:
D.A. Cataldo, M.W. Ligotke, H. Bolton, J.P. McKinley, Shu-mei W. Mi, P. Van Voris, K.M. McFadden, Robert J. Fellows
The primary objective of this study was to characterize the fate and response of soil and biotic components of the terrestrial environment to aerosols, deposited brass, and brass in combination with fog oil. Important physical, chemical, and biotic a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a3203205141b84974ff5caabbac94934
https://doi.org/10.2172/6800435
https://doi.org/10.2172/6800435
Autor:
P. Van Voris, D.A. Cataldo, Shu-mei W. Li, Robert J. Fellows, Scott D. Harvey, R.S. Wentsel, M.W. Ligotke
The purpose of the following chemical simulant studies is to assess the potential acute environmental effects and persistence of diethyl malonate (DEM). Deposition velocities for DEM to soil surfaces ranged from 0.04 to 0.2 cm/sec. For foliar surface
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc02e8d22d991e8b14e78e3351b85260
https://doi.org/10.2172/6109186
https://doi.org/10.2172/6109186
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Autor:
D.A. Cataldo, J.A. Duggin
Publikováno v:
Soil Biology and Biochemistry. 17:469-474
Gas exchange rates over soils were measured in a closed, flowing-gas system. 14 CO was rapidly oxidized to 14 CO 2 with only a minor loss in atmospheric radioactivity. Incorporation of 14 C into the soil was slight and was via 14 CO 2 rather than 14
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d87a6a60c73bce47e4ad061e958976b
https://doi.org/10.1016/0038-0717(85)90011-2
https://doi.org/10.1016/0038-0717(85)90011-2
