Hydrology is the study of the movement, distribution, and quality of water on Earth and other planets, including the hydrologic cycle, water... | Contact experts in Hydrology to get answers
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Questions related to Hydrology
In my site, ground water table is very deep (>50 m), and the primary water source for plants is from soil water recharged by precipitation. Now I have daily soil moisture observations within...
06 June 2017 5,748 9 View
We are in a head watershed with a sandstone fractured lithology covered with a shallow sandy loam soil, at some places there is no soil and the fresh fractured rock outctops, no deep-rooted trees....
06 June 2017 4,910 6 View
We all know the challenges related to the determination of aquifer's specific yield. The results from pumping test from a single borehole, which is often the case, suffers from lack of...
06 June 2017 9,627 9 View
how important is snow interception by plant for central Himalayas. Any reference articles.
06 June 2017 8,960 2 View
Hi All, I am working in i-Tree Hydro model which depicts the change in runoff due to change in tree and other land cover. After simulating the model, the results show that the Baseflow, pervious...
24 May 2017 7,850 17 View
Allen et al. (1998) (FAO 56) suggested that Hargreaves-Samani (HS) equation could be calibrated by linear regression using Penman Monteith as reference, according to the following model: ET0 = a +...
18 May 2017 8,176 9 View
Is there any other model more accurate than MODFLOW? I think MODFLOW only simulates consumptive use of irrigation water, not the returned irrigated water. In other words, the effects of pumped...
17 May 2017 7,093 9 View
I am studying the applicability of subsurface drainage simulation models (eg WaSim, DRAINMOD, EnDrain) in design and evaluation of subsurface drainage systems. Unfortunately they dont have...
05 May 2017 1,876 3 View
I have long time series rainfall and runoff data. I usually work on continuous time step hydrological simulation. However, now I want to do some hydrological simulations only for the events. Is...
05 May 2017 981 6 View
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05 May 2017 8,904 9 View
Hi everyone, kindly suggest some instruments that automatically record streamflow on hourly/daily basis for watershed modeling. Anything that has data logger. Thanks.
05 May 2017 8,035 3 View
05 May 2017 1,568 17 View
Is it possible to adopt comparisons and approaches to satellite imagery and maps to determine the areas of the marshes of southern Iraq over the past 100 years and how?
05 May 2017 9,561 3 View
Dear friends I am working on water balance in a watershed. Assume that water balance equation is as following: P-ET-In-Int-R=0 In which P is precipitation, ET is evapotranspiration, In is...
26 April 2017 2,524 8 View
We conducted pumping test and recorded recovery for a well. But there is one well without any observation well. Could anyone tell me that can I determine the storage coefficient and transmissivity...
17 April 2017 9,196 3 View
can we work on the daily rainfall Thanks
10 April 2017 9,398 5 View
Hi, I am looking for a metric to use to quantify turbulence in a gravel-bed reach. I have recorded instantaneous point velocities at 1 second intervals with an ultrasonic sensor, so there is no...
05 April 2017 9,335 2 View
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04 April 2017 6,547 9 View
My area of interest is small rural catchment of 40 km², located in the sahelian climat (
04 April 2017 4,766 2 View
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04 April 2017 1,584 6 View