Could anyone help us with introducing the recent studies on Hargreaves- samani model?

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What would be superiority of Sugeno's approach when establishing fuzzy set?

what would be superiority of Sugeno's approach when establishing fuzzy set?

06 July 2014 6,069 3 View

Which parameters affect the density of saturated vapor pressure?

What are the parameters which affect the density of saturated vapor pressure, especially in porous media?

01 February 2014 6,661 4 View

If the porosity can be assumed as a variable (in deformable soils), what would the form of the continuity equation be?

When we deal with the continuity equation, we assume that the porosity of porous media is constant (Theta=n.Sw) so we can take the "n" as a fixed value and our partial equation will have only Sw...

01 February 2014 1,930 6 View

Which parameters would affect latent heat of vaporization with negative pressure on water surface in porous media?

We know that latent heat of vaporization depends on temperature. But this is or free water (when there is not suction). So, if we had suction (negative pressure) on water surface in porous media,...

01 February 2014 2,234 1 View

Can anyone kindly guide me about principle references about drought analysis: definitions, classification, analysis, etc.?

01 February 2014 5,825 5 View

Software for calculating sea water level?

Does any one know of any software for forecasting sea water level, also based on previously recorded water levels?

31 December 2013 6,926 4 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

How to remove fatty material from plant extract?

The resultant solid was partitioned three times with 250 ml of petroleum ether (40-60/c) to remove any fatty material and evaporated to dryness.

28 February 2021 9,464 2 View

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 3 View

How to improve the adhesion between germanium and silicon monoxide thin film layers using EBEAM evaporation?

I want to deposit multilayer coating of germanium and silicon monoxide on silicon wafer using ebeam evaporation?

21 February 2021 2,141 3 View

How we can measure Kemp % in wool without using of benzene?

Would you please let me to know about the methods for measurement of medullation and Kemp % on animal? My problem is that the wool sampling and sending to laboratory is not possible. So I would...

21 February 2021 7,260 4 View

Is the box plot of climatic indices better illustrate from daily data or annual data?

Hello, I hope you have a good time. I work on a research project about temperature indices. Due to the high number of indices, I only work on tables and maps on an annual time scale. In other...

19 February 2021 9,742 2 View

What are the options for global scale hydrology DEM?

Hello, I am working on a global scale hydrology GIS project delineating global watersheds and doing some data analysis. I have in the past used hydro1K from the USGS that cover the entire world....

18 February 2021 5,109 5 View

What are the recently methods to estimate low-flow and high-flow time series in ungauged basins?

Hi Is there any new method to estimate ( predict ) low-flow and high-flow regimes in daily scales for ungauged hydrometric stations? Thanks

15 February 2021 3,493 3 View

What is/are the best ML classifier(s) for Sentinel2 images?

Hi I am trying to segment a sentinel2 image. At this stage, I want to run a binary classifier that assigns each pixel to either farm or non-farm pixel. For this purpose, I have 4 10m bands...

15 February 2021 3,596 9 View

Measurement of water retention in organic substrates without a pressure plate?

Hello, I'm trying to measure the physical and hydrological properties of organic substrate media. Currently, I'm referring The book Soil sampling and Methods of Analysis by Carter and Gregorich....

09 February 2021 3,233 8 View