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
Is there any model available to predict surface runoff temperature?!
18 October 2018 1,340 5 View
Most of sediment supply in mountain rivers comes from punctual events. These events can trigger hyperconcentrated flows or Debris Flows (DF) in headwater streams. However, I do not know any model...
20 September 2018 5,978 3 View
Although information on total annual sediment loads is available I have been unable to find information on how seddment loads are distributed throughout a typical hydrological year.
17 September 2018 1,141 3 View
Hello Everyone!! i'm trying to estimate epsilon( turbulent dissipation rate) by ADV data. i need to estimate all nine elements of fluctuating velocity gradient tensor, question is how to quantify...
14 September 2018 1,876 4 View
Hello, Water transfer infrastructures have been widely used for water management since the times of the earliest civilizations. These projects have a huge impact in hydrological, ecological, and...
10 September 2018 9,051 3 View
Which of the two is better in terms of output& where are the application areas where they differ?
31 August 2018 5,453 9 View
Is mapping lava flows and associative structures can be useful for solving Hydrological problems in Maharashtra and other parts in india?
20 August 2018 5,420 3 View
Hello, I want to set up a drought-response experiment. Should i consider using the green house or the field. Secondly, will 100 accessions of this crop be too much for the experiment? Lastly, will...
07 August 2018 1,594 6 View
In your opinion, what is the most reliable drought index (e.g. PDSI, SPI, SPEI, etc.) for climatological and hydrological studies and why?
22 July 2018 6,120 10 View
Traditionally reliability or resilience has been computed using only one parameter. I want to computed reliability of hydrologic system considering three different hydro-climatic parameters (say...
08 June 2018 1,294 3 View
hello everyone!!! we are doing rainfall runoff mdelling Using SWAT. we have two gauging sites where levels are measured. one locations is weir and another one is controll crossestion. both the...
05 June 2018 4,716 3 View
I am aware of many methods for estimating base-flow recession constants from discharge (due to spring outlets) hydrographs. Unfortunately, in my study case there is no discharge contributing to...
05 June 2018 1,619 3 View
I'm going to analyze the trend of water level and flow discharge using time series data. Can you recommend a good paper or website which focuses on this task? I have no hydrological background so...
06 May 2018 2,252 9 View
I would like to apply flood routing methods on a raw discharge-time data set. It just does not work and I guess that the sharp edges of the data are causing the problem. Is there any hydrological...
12 April 2018 1,954 4 View
I recently came across several paper where people applied flow Cytometer technique to river water and ocean water monitoring for its phytoplanktons, algae and bacteria concentration. I wanted to...
10 April 2018 9,933 3 View
The use of GEV and GPD has received much attention in hydrology for use in extreme precipitation and flood analysis. Methods of parameter estimates such as Maximum Likelihood Estimates and Linear...
26 March 2018 5,137 8 View
I am looking for an estimate of which percentage of the rainfall interception occurring in these 2 kinds of forest is due to shrub: - temperate beech forest - mediterranean deciduous oak...
03 March 2018 3,286 7 View
I'm currently trying to study the flash flood risks in an ungauged area. Is there a recommended way to calculate the daily accumulated rainfall data in a certain location using satellites like TRMM ?
03 March 2018 579 3 View
as a structural geologist that interested in structural modeling, I want to know if there any unsolved problems that need a structural modeling, and is the experimental modeling still beneficial...
02 March 2018 9,049 6 View
I am almost always working on a catchments without river discharge. I am trying to think of a smarter way of calibration the rainfall-runoff (RR) model. Common practice has been to calibrate...
28 February 2018 5,755 17 View
Hi, I am using XLSTAT to check the trend in precipitation and temperature series using Mann Kendall test. My only aim is to check whether a trend is present or not.Is it necessary to pre whiten...
20 February 2018 6,885 1 View
Need to understand the long term changes in the release from upstream storages to the intensively cultivated delta. Normally flows are from July to Feb months only, over the years flow has...
08 February 2018 7,207 3 View
In hydrological practice, we often need to calibrate a hydrological model. In WMO model comparison (WMO, 1982), 6 yr calibration and 4 yr verification period were adopted. More or less, it has had...
05 February 2018 4,610 20 View
Hi, Please let me know is this the right approach for the calibration of flow in SUFI2? 1. I should first check the performance of initial model with observed data : i. Should I compare the...
02 February 2018 9,769 3 View