Rahul Raman

12 Questions 10 Answers 0 Followers

Questions related from Rahul Raman

May I know the difference between absolute reflectance and reflectance(transmittance) in ASD based measurements?

I am trying to process the wheat crop data collected using ASD for reflectance. However, I see two different options in ViewSpecPro software- Absolute reflectance and reflectance(transmittance)....

03 March 2019 9,394 4 View

What are the pro and cons of unmanned aerial systems in plant breeding/agriculture?

Unmanned aerial systems and other remote sensing equipments have gained much popularity among agriculturists, especially plant breeders. The remote sensing techniques, especially the use of drones...

11 November 2018 8,173 9 View

Can any one provide me the full text e-book 'Essay on geography of plants' by Alexander von Homboldt?

I tried searching for full text of this book but ended up with only 2-3 pages book reviews.

10 October 2017 1,945 3 View

How to calculate repeatability using JMP?

I have 15 genotypes of corn, sown in two different irrigation regimes - full and deficit with 3 replications of each irrigation regimes in split plot. I have run my data in mixed model -...

07 July 2017 4,317 1 View

How to estimate BLUES, BLUPS, Prediction and Estimates in mixed model in JMP?

I have 15 genotypes each of corn and sorghum, planted in 2 different irrigation regimes with 3 replications in each regimes. I have data related to these 6 replications - yield/area,...

04 April 2017 8,538 3 View

Any peer-reviewed paper(s) related to use of ArcGIS for detecting change in vegetation cover?

I am in need to few papers that describes how ArcGIS can be used in detecting change in vegetation cover of any particular area.

04 April 2017 9,229 4 View

Any peer-reviewed research papers/articles related to use of Geographic Information System in agronomy/agriculture?

I am in need of few research papers that explain use of GIS in agriculture.

03 March 2017 5,070 1 View

Is there any paper describing physiology of modern corn and sorghum cultivars?

The paper should deal with physiology of modern corn and sorghum cultivars. How it differs from physiology of traditional corn and sorghum? I am in need of few papers related to the above...

02 February 2017 4,981 5 View

How to evaluate impact of drought on vegetation using remote sensing (satellite imagery)?

Also, I need to know how to analyze the crop growth, biomass accumulation and ground cover using vegetation indices.

11 November 2016 4,151 3 View

Any peer reviewed papers/journals related to 'Use of Remote Sensing in Agriculture/Forestry'?

The papers should have satellite imagery.

10 October 2016 1,224 4 View

Any research paper that used remote sensing satellite imagery to calculate NDVI and/or understand changes in land use or cropping pattern?

The paper should have considered the changes in land use or cropping pattern in five or more years.Satellite imagery used should be either of LandSat or MODIS or NAIP or any other.

10 October 2016 171 2 View

Is adaptation a 'component' or 'consequence' of evolution?

We know that living organisms evolve to adapt to a particular environment. So, should adaptation be considered a component or consequence of evolution?

01 January 1970 9,580 5 View