Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 5 of 5 for “"soil reclamation"”.
-
Stochastic dynamic optimization approach for revegetation of reclaimed mine soils under uncertain weather regime
… planners in making decisions concerning mine soil depths and soil mixture ratios required to achieve successful revegetation of mined lands at different probability levels of success, subject to an uncertain weather regime. A perennial grass growth model was modified and validated for …
-
USING THE FORESTRY RECLAMATION APPROACH FOR RECLAIMED SURFACE MINELAND IN THE WESTERN GULF: EFFECTS ON PINUS TAEDA SEEDLING GROWTH AND SURVIVAL
<p>While land reclamation efforts of surface mines have considerably increased soil stability since the implementation of SMCRA (Surface Mining Control and Reclamation Act), research suggests that resulting soil compaction hinders the productivity of forests post-mining. The Forestry Reclamation …
-
Molecular mechanisms of salt and osmotic stress tolerance in Frankia strains isolated from Casuarina trees
… stresses associated with salt-affected soils threaten the ability of cells to maintain optimal turgor pressure and intracellular ionic concentration for growth and functioning. The nitrogen-fixing soil actinobacterium Frankia shows marked variability in its tolerance to salinity. When in …
-
Hydraulic Properties Of Aggregated Oil Sand Material From The Athabasca Deposit
Of crucial importance to the reclamation of oil sands mining-affected areas, is creation of a soil medium capable of supporting a target ecosystem. A considerable portion of these landscapes contain coarse-textured soils, which have poor water retention. Furthermore, many soils naturally contain …
-
Evaluation of Topsoil Substitutes for Restoration of Appalachian Hardwoods on Strip Mined Land
Current surface mine reclamation in Appalachia involves returning the land to approximate original contour by grading the surface and planting grasses and early-successional trees. This results in a greatly altered ecosystem compared to the native forest that was there prior to mining. The …