Results

Looking for more? ProQuest® Dissertations & Theses has additional dissertations and theses.
33304 open access dissertations and theses found for:
if(Natural soils)  »   Refine Search
2.
Sorption, degradation, and transport of sulfamethazine in soils and manure -amended soils
by Lertpaitoonpan, Warisara, Ph.D.  Iowa State University. 2008: 143 pages; 3342429.
3.
Cosmogenic beryllium cycling in a natural forest setting
by Conyers, Grace, M.S.  Purdue University. 2014: 97 pages; 1564825.
5.
Plant uptake, time trends, and natural attenuation of selected metals in an abandoned mining district
by Andrews, William James, Ph.D.  The University of Oklahoma. 2011: 130 pages; 3449545.
7.
The effects of land-use change on soil carbon in oak woodlands and vineyards
by Carlisle, Eli Archer, Ph.D.  University of California, Davis. 2009: 133 pages; 3358971.
8.
A Comparison of Natural and Constructed Wetlands on Abandoned Mine Lands of North Dakota
by Jacob, Bridget Ann, M.A.T.  Minot State University. 2019: 126 pages; 13882177.
9.
Fate, Transport & Implications of Engineered Nanomaterials in the Terrestrial Environment
by Conway, Jon R., Ph.D.  University of California, Santa Barbara. 2015: 124 pages; 10011334.
10.
Response of Pinyon-juniper woodlands to fire, chaining, and hand thinning
by Gentilcore, Dominic M., M.S.  University of Nevada, Reno. 2015: 119 pages; 1591350.
11.
Naturally Occurring Background Levels of Arsenic in the Soils of Southwestern Oregon
by Hurtado, Heather Ann, M.S.  Portland State University. 2016: 240 pages; 10134261.
12.
Evaluation of Seismic Behavior of Intermediate and Fine-Grained Soils
by Dahl, Karina Ruth, Ph.D.  University of California, Davis. 2011: 1119 pages; 3499425.
15.
Moral Foundations of Natural Resource Economics for the Ecozoic
by Spethmann, Daniel, D.L.S.  Georgetown University. 2018: 190 pages; 10807977.
18.
Compression and permeability behavior of natural mudstones
by Schneider, Julia, Ph.D.  The University of Texas at Austin. 2011: 322 pages; 3530296.
19.
Carbon storage and potential carbon sequestration in depressional wetlands of the mid-Atlantic region
by Fenstermacher, Daniel E., M.S.  University of Maryland, College Park. 2011: 258 pages; 1514787.
20.
Plant-soil-water relations in three contrasting environments
by Gass, Tobah M., Ph.D.  Colorado State University. 2010: 112 pages; 3433693.
21.
Hydromorphology of anomalous bright loamy soils on the mid-Atlantic coastal plain
by Zurheide, Philip Klaus, M.S.  University of Maryland, College Park. 2009: 335 pages; 1465449.
22.
Subsurface transformations of depleted uranium at Aberdeen Proving Ground, Maryland
by Oxenberg, Tanya Palmateer, Ph.D.  The Johns Hopkins University. 2007: 364 pages; 3262364.
23.
Identifying indicators of nitrogen pollution in vegetation and soils in the Grand Canyon region
by Kenkel, Julie Ann, M.S.  Northern Arizona University. 2013: 117 pages; 1537787.
25.
26.
Redefining the Identity of Black Women: "Natural" Hair and the Natural Hair Movement
by Henderson, Amber, M.A.  The George Washington University. 2015: 78 pages; 1582928.
29.
Geochemical Analysis of Soils from Extreme Environments on Earth and Mars
by Stroble, Shannon T., Ph.D.  Tufts University. 2011: 349 pages; 3487107.
30.
Fog contributions to pedogenesis and hydrology in Pinus muricata ecosystems on Santa Cruz Island, California
by Baker, Juliet Barbara, Ph.D.  University of California, Davis. 2010: 163 pages; 3422767.
1 - 30 of 33304 displayed.
  1    2    3    4    5    6    7    8    9    10    11   Next >
Copyright © 2020 ProQuest LLC. All rights reserved. Terms and Conditions Privacy Policy Cookie Policy
ProQuest