Zobrazeno 1 - 10
of 10
pro vyhledávání: '"G. C. Starr"'
Publikováno v:
Land Degradation & Development. 19:57-64
Improved quantification is needed for long-term soil organic carbon (SOC) transport in runoff at watershed scales. Coshocton wheel samplers were used to collect runoff samples from no-till and chisel-till watersheds in corn (Zea mays) and soybean (Gl
Publikováno v:
Crop Protection. 26:1412-1421
Application of irrigation water can improve potato growth and tuber yield during periods of deficit rainfall. A variety of water application techniques exist; however, little is known of their relative impacts on potato late blight potential. The eff
Publikováno v:
Soil Science. 170:77-89
Diagnostic indicators were developed to evaluate water storage, infiltration, drainage, and uptake distribution patterns over a potato (Solanum tuberosum L.) hill to improve efficiency in drip and sprinkler irrigation. Soil water content time series
Autor:
G. C. Starr
Publikováno v:
Transactions of the ASAE. 48:205-209
Sediment concentration measurement in high-concentration runoff waters is highly problematic. A novel device was developed for high-concentration measurements. This device was then used to measure sediment concentrations during monsoon runoff events
Publikováno v:
Scopus-Elsevier
In this approach, solution, containing sediment particles, is directly sampled at a given depth and time, Limitations of traditional methods for particle-size analysis warrant and particle concentrations are measured by gravimetric the investigation
Publikováno v:
Land Degradation & Development. 11:83-91
Long-term monitoring is needed for direct assessment of soil organic carbon (SOC), soil, and nutrient loss by water erosion on a watershed scale. However, labor and capital requirements preclude implementation of such monitoring at many locations rep
Publikováno v:
Soil Science Society of America Journal. 63:278-285
Oven drying a soil sample of known volume is one of the few inexpensive methods for measuring volumetric water content (θ, ). Repetitive application of this technique to field soil sampling is a laborious, time-consuming, and destructive process. Fa
Publikováno v:
Soil Science Society of America Journal. 63:285-289
Time domain reflectometry (TDR) can be a good automated system for measuring soil water content (θ v ); however, TDR can yield noisy data and cannot measure frequency dependence of the dielectric constant (K a ), Using a network analyzer (NA) with a
Publikováno v:
Soil Erosion.
Publikováno v:
Land Degradation & Development; Jan/Feb2000, Vol. 11 Issue 1, p83-91, 9p