Hi. How can I digitize an picture (. png) to a raster image assigning different color a unique value of the hydrologic parameter on the legend key?

I have lost my GIS data. Now I only have the png pictures and the legend key for each image showing the z values and their corresponding color. I have already georeferenced these pictures. Now I...

06 July 2018 8,363 1 View

Is there any relationships between the flow duration curve of a spring and the specific yield of an underlying aquifer?

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...

05 June 2017 9,467 9 View

How do we estimate the mean annual groundwater evaporation (the groundwater level is measured at weekly or monthly time step)?

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....

05 June 2017 4,772 6 View

I am interested in the application of deuterium and oxygen-18 for Groundwater and Surface water interaction assessment in fractured aquifers.

I am interested in the application of deuterium and oxygen-18 for Groundwater and Surface water interaction assessment in fractured aquifers.

08 September 2010 725 0 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

No title

02 March 2021 3,060 3 View

No title

02 March 2021 932 1 View

How to calculate BREQ 3 questionnaire?

how to calculate BEHAVIOURAL REGULATION IN EXERCISE QUESTIONNAIRE BREQ 3 ,which contain 24 questions and each question has 5 answers (0- Strongly disagree , 1-disagree, 2- Neither agree nor...

02 March 2021 811 3 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

How does Scientist/RG community evaluates a case study article and the impact of it on a researcher career?

An article that is published as a case study in the SJR listed journal. How much value is added to a researcher career? How it is evaluated by a scientific researcher/University admission...

02 March 2021 9,661 3 View

Could any one guide me, to write research proposal for grant? ?

We have one plant, the local people using this for controlling blood sugar, the toxicity and antidiabetic activity of the plant is not reported yet, please guide from whag should be the process ?...

02 March 2021 2,300 1 View

How to regulate SSCP temperature in simple PAGE?

I'd like to perform single-strand conformation polymorphism (SSCP) in my thesis, however I cannot control the temperature of the vertical PAGE since we are using the conventional tanks. Is there a...

02 March 2021 9,157 1 View