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.
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Showing 1 to 6 of 6 for “"Soil Moisture Sensor"”.
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Irrigation management effects on nitrate leaching and mowing requirements of tall fescue
… on tall fescue growing on a Chase silt loam soil near Manhattan, Kansas. Each experiment was arranged in a split-plot design, with irrigation treatments applied to whole plots: 1) frequency-based irrigation, water was applied three times weekly to deliver a total of 19 mm water wk⁻¹ …
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Using Geophysics and Terrestrial LiDAR to Assess Stormwater Parameters in Vacant Lots in Philadelphia
… terrestrial LiDAR, ground penetrating radar, soil moisture sensor, surface compaction, and double ring and mini disk infiltrometer measurements. These data were used to establish what controls infiltration rates in the area and also provide input parameters for a SWMM model. A terrestrial …
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The effects of grass and rainfall pattern on the matric suction of acidic soil slopes
… starts to decrease when water infiltrates the soil. Although many studies have been carried out to improve stability of slope, most studies often ignore the influence of matric suction induced by vegetation. Grass can be classified into many different types and appearances. For this research, …
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Improving Soil Moisture Assessment of Turfgrass Systems Utilizing Field Radiometry
… irrigation using time-domain reflectometer (TDR) soil moisture sensors can decrease water usage. Still, TDR measurements are time-consuming and only cover small scales, leading to many locations being unsampled. Remotely sensed data such as the normalized difference vegetation index (NDVI) offer …
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IoT WiFi sensor vlhkosti půdy a teploty
Bakalárska práca sa zaoberá problematikou návrhu IoT WiFi senzora vlhkosti pôdy, vzduchu a teploty. Pre navrhnuté zariadenie sa predpokladá možnosť jednoduchého prenosu zariadenia, nízka spotreba a zabezpečená komunikácie. V teoretickej časti práce sú popísané vybrané typy senzorov a ich …