Global ETD Search

11	Mineralogy of the very fine sand and silt separates of three loess-derived soils of Wisconsin Ciolkosz, Edward John. January 1964 (has links) Thesis (M.S.)--University of Wisconsin--Madison, 1964. / eContent provider-neutral record in process. Description based on print version record. Bibliography: l. 119-124. Loess Sand. Silt.
12	Loess distribution and pedogenesis of Loess-derived soils in east-central Ohio. Norton, Lloyd Darrell January 1981 (has links) No description available. Agriculture Loess--Ohio
13	Relative intensity of soil weathering of Wisconsin and Illinoian-age terraces near Newark, Ohio / Khangarot, Agam Singh January 1969 (has links) No description available. Agriculture Loess Soils
14	Erosion in the Loess Plateau : scales and silos of the grain to green project, 1999-2003 Peng, Rong, 彭蓉 January 2014 (has links) This thesis explores the relationship between environmental restoration and social-economic factors. It focuses on the erosion treatment on the Loess Plateau, especially the Grain to Green Project (GGP), the biggest national-range environmental treatment program in China in recent years. GGP produced significant impact on local landform, landuse and livelihood. On one hand, the program effectively controlled torrent by increasing soil aggregation; on the other hand, it lacked long-term perspectives and had underestimated the complexity of the environment and of local residents. The thesis seeks to bridge the gaps between soil treatment policy and the actual effect. Research was conducted on soil erosion across multiple scales and key issues are generated based on typical cases. Findings from the research serve as guidelines for the following design proposition. The design applies hierarchical method, including both top-down and bottom-up interventions. First, a division method for erosion states was developed which can divide the erosion problem within the range of the yellow river into small catchment basins. Second, a typical catchment basin was selected as an example to show proposed strategy in three scales: catchment, slope and patches. The core design idea is to conserve resources and maximize output in sustainable ways. The fragmented land patches are integrated to complete the production model. The study site is planned according to field condition, such as erosion process, slope ratio, lighting, water resource and distance to settlements. Patches were identified using vegetation coverage and appropriate planting strategies were proposed accordingly. In sum, the thesis is a critique of existing GGP. A new solution is proposed that can mitigate the conflict of soil erosion treatment and socio-economic development of local communities. / published_or_final_version / Architecture / Master / Master of Landscape Architecture Soil restoration - China - Loess Plateau Reforestation - China - Loess Plateau
15	A study of the relation of certain loessial soils of northeastern Kansas to the texture of the parent material Hanna, Robert Murray. January 1954 (has links) LD2668 .T4 1954 H31 / Master of Science Soils--Kansas. Loess. Masters theses
16	A microstructural model for collapsing soils Dibben, Susan January 1998 (has links) No description available. 551
17	A study of the physical properties of eolian influenced soils in the central lowland of Connecticut and Massachusetts. Ritchie, A. 01 January 1955 (has links) (PDF) No description available. Geology Connecticut Geology Massachusetts Loess.
18	Factors influencing base saturation and Ca/Mg ratios in soils of southeastern Ohio / Saif, Hakeem Thamir January 1986 (has links) No description available. Agriculture Soils Loess Soils Soils
19	Tephrostratigraphy and paleoenvironments of the late Quaternary in eastern Beringia Jensen, Britta J.L. Unknown Date No description available. tephra loess Yukon Alaska Beringia Pleistocene Paleomagnetic
20	TL dating and geochemistry of brickearths in S.E. England Parks, D. A. January 1989 (has links) No description available. 551

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