Results 81 to 90 of about 170,441 (134)

RISK ANALYSIS OF ADOPTING ZERO RUNOFF SUBIRRIGATION SYSTEMS IN GREENHOUSE OPERATIONS: A MONTE CARLO SIMULATION APPROACH [PDF]

open access: yes
Zero runoff subirrigation (ZRS) technology can effectively manage fertilizer input while improving greenhouse production efficiency. However, high capital investment costs and inadequate technical information to growers are impediments for adoption.
Milligan, Robert A.   +4 more
core  

An Essay on Runoff Ratio and Runoff Height

open access: yesJournal of Japanese Association of Hydrological Sciences, 2001
openaire   +2 more sources

Pollutant Runoff Mechanism from Watershed under the Rain Condition and Its Modeling

open access: yes, 2001
In order to effectively carry out the water environmental management, it becomes necessary to know the pollutant runoff mechanism from the non-point sources, especially under the rain condition, and also to estimate the runoff rate about not only the ...
峰松, 睦   +3 more
core  

A Multi-Model Assessment of Climate Change Impact on Hydrological Regime in the Czech Republic

open access: yesJournal of Hydrology and Hydromechanics, 2012
Hanel Martin   +3 more
doaj   +1 more source

A STUDY ON THE SUBSURFACE RUNOFF AND ITSEFFECTS ON RUNOFF PROCESS

open access: yesTransactions of the Japan Society of Civil Engineers, 1962
Ishihara, Tojiro, Takasao, Takuma
openaire   +2 more sources

Runoff and Erosion Processes

open access: yes, 2001
Greene, Richard   +2 more
openaire   +2 more sources

Groundwater-runoff relationships

CATENA, 1980
Summary Stable environmental isotope ( 2 HH, 8 O)O) techniques were applied to an Alpine watershed of 18.7 km 2 and 670–1801 m a.s.l. From this example some insights into the runoff generation in a natural hydrologic system are developed. Isotopic hydrograph separations into direct and indirect runoff fractions, based on these techniques, show ...
Herrmann, A., Stichler, W.
openaire   +2 more sources

Runoff Grouping for Detection of Change in Runoff

Journal of the Irrigation and Drainage Division, 1971
The purpose of this study was the determination of suitable watersheds or combinations of watersheds for precipitation management programs in the upper Colorado River Basin in general and more particularly for the San Juan Mountains. The study shows that the introduction of optimal weight factors in the linear combination of runoff from several basins ...
Hiroshi Nakamichi   +1 more
openaire   +1 more source

On runoff

Eos, Transactions American Geophysical Union, 1932
Members of the Committee on Runoff were appointed last fall. The Committee since that time has been active in formulating plans of organization and procedure. Based upon correspondence with the members, the Committee organization has been divided into four sub‐committees, as follows: (l) On Rainfall, Chairman, C. S.
openaire   +1 more source

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