Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Dee Pederson"'
Autor:
Anish Subedi, Dorcas Franklin, Miguel Cabrera, Natalia Espinoza, Nandita Gaur, Dee Pederson, Lawton Stewart, Chad Westmoreland
Publikováno v:
Soil Systems, Vol 8, Iss 3, p 85 (2024)
Nitrogen cycling in pasture soils differing in drainage characteristics and fertilization legacy needs more research to determine efficient nutrient management strategies. This study compared differences in nitrate (NO3−), ammonium (NH4+), inorgani
Externí odkaz:
https://doaj.org/article/628390e2fc1b44bd87d654fbeb4c5972
Publikováno v:
Quaternary Research. 63:238-249
Establishing natural climate variability becomes particularly important in large urban areas in anticipation of droughts. We present a well-dated bi-decadal record of vegetation, climate, land use, and fire frequency from a tidal marsh in the Hudson
Autor:
H. James Simpson, David L. Epstein, Sonja N. Sax, John D. Spengler, David Johnson, David S. Grass, Paul W. Brandt-Rauf, James Ross, Steven N. Chillrud, Patrick L. Kinney, Drissa Coulibaly, Dee Pederson, Vesna Slavkovich
Publikováno v:
Journal of Urban Health: Bulletin of the New York Academy of Medicine. 82:33-42
The United States Clean Air Act Amendments of 1990 reflected increasing concern about potential effects of low-level airborne metal exposure on a wide array of illnesses. Here we summarize results demonstrating that the New York City (NYC) subway sys
Autor:
John D. Spengler, James Ross, Patrick L. Kinney, Steven N. Chillrud, Dee Pederson, David L. Epstein, Sonja N. Sax
Publikováno v:
Environmental Science & Technology. 38:732-737
There is increasing interest in potential health effects of airborne exposures to hazardous air pollutants at relatively low levels. This study focuses on sources, levels, and exposure pathways of manganese, chromium, and iron among inner-city high s
Autor:
Richard F. Bopp, H. James Simpson, Frank Estabrooks, James Ross, Lael-Ruth Tolley, Sidney R. Hemming, Steven N. Chillrud, Dee Pederson, Edward L. Shuster, Damon A. Chaky
Publikováno v:
Chemical Geology. 199:53-70
Radionuclide, stable lead isotope and trace metal analyses on fine-grained sediment cores collected along a 24-mile reach of the upper Hudson River were used to establish temporal trends of contaminant loadings, to establish stable lead isotopes as a
Autor:
Steven N. Chillrud, David Grass, James M. Ross, Drissa Coulibaly, Vesna Slavkovich, David Epstein, Sonja N. Sax, Dee Pederson, David Johnson, John D. Spengler, Patrick L. Kinney, H. James Simpson, Paul Brandt-Rauf
Publikováno v:
Journal of Urban Health; Mar2005, Vol. 82 Issue 1, p33-42, 10p