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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
101

A comparison of a quick evaporative technique for determining diffusivity with the one-step outflow method Comparison of water retention charcteristics of soil C horizons developed in three glacial lobes; C horizons of Wisconsin soils ; A review of Woodordian and subsequent glacial geology in parts of eastern Wisconsin /

Milner, Maribeth. January 1981 (has links)
Thesis (M.S.)--University of Wisconsin--Madison, 1981. / Typescript. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.
102

Modelling the soil water balance of potatoes for improved irrigation management

Mbarushimana, Kagabo Desire. January 2006 (has links)
Thesis (M.Sc.)(Soil Science)--University of Pretoria, 2006. / Includes summary. Includes bibliographical references. Available on the Internet via the World Wide Web.
103

A new method to compare radiation view factors and a study of bare soil evaporation using microlysimeters

Streicher, John James January 1986 (has links)
In Chapter 1, a numerical computer technique is developed to determine radiation view factors between planar surfaces whose geometry is sufficiently regular so as to be defined by algebraic equations. This technique does not require spherical, cylindrical or rectangular symmetry, although such symmetries may be exploited when they exist. Once the essential geometric problem is formulated, enough generality can be built into the solutions so that certain "new" configurations, derived from translations or rotations of one surface relative to the other, can be solved as a matter of course. In Chapter 2, a model of bare soil evaporation is tested against measured flux from lysimeters obtained in the Peace River region of British Columbia and Alberta. Hydraulic diffusivity characteristics, measured from separate, adjacent field samples, were used in the model. Certain procedural difficulties in the measurement of hydraulic diffusivity are examined in detail, and recommendations for improvement are made. The degree to which evaporation simulation agrees with measured flux is discussed. / Land and Food Systems, Faculty of / Graduate
104

Unsaturated flow in clay soils.

Wong, Hong-Yau. January 1973 (has links)
No description available.
105

Use of an electrical resistance network in solving problems of steady state flow of water in soil /

Vimoke-Suntava, Bunyut January 1961 (has links)
No description available.
106

Rate of wetting and soil aggregate stability.

Krishnarajah, Perinpanayagam. January 1967 (has links)
No description available.
107

Growth, water use and root development of sugar cane under varying water tables.

Webster, Peter. January 1970 (has links)
No description available.
108

Infiltration of water into aggregated soils.

Gumbs, Frank Alexander. January 1971 (has links)
No description available.
109

MULTI-STEP ELECTROCHEMICAL IMPULSE GENERATOR AND POTENTIAL MONITORING SYSTEM.

Kim, Bruce Chang Shik. January 1985 (has links)
No description available.
110

Soil moisture approximation using thermal inertia maps : verification study on the relationship between HCMM observations and antecedent precipitation index for St. Lawrence Lowland of Southern Quebec

Guan, Zhi Wei, 1953- January 1989 (has links)
No description available.

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