Resaons behind the "rainfall pattern change"
is it possible to georeference MODIS image in ERDAS IMAGINE by using Google Earth as reference image (to select the GCPs)?
05 June 2012 9,127 13 View
How to report the exact product name of MODIS Terra imagery, if I am downloading images from http://lance-modis.eosdis.nasa.gov/imagery/subsets/?project=&subset=Afghanistan&date=04%2F09%2F2008
04 May 2012 7,629 0 View
How can I subtract one shape file from the other? I have a shape file A, and want to subtract shape file B from it, to get the new shape file with polygon A-B. How can do I it in ArcGIS or erdas...
04 May 2012 3,565 1 View
If I have classified 2 images of the same area but different times (supervised classification) then how can I determine change detection between them quantitatively? Please recommend for both...
03 April 2012 7,901 26 View
What is the best technique for accuracy assessment of the supervised classified images to determine landcover change detection?
03 April 2012 5,929 9 View
Any software needed to run it, or just equation can be solved to find values for evapotranspiration?
02 March 2012 2,451 7 View
Read 20 answers by scientists with 16 recommendations from their colleagues to the question asked by Iman Meer on Mar 11, 2012
02 March 2012 9,110 20 View
Use of spatial tools in management.
02 March 2012 6,845 6 View
How the ndvi and flooding relationship can be described in terms of high rainfed areas??
02 March 2012 8,917 0 View
C3 & C4 type photosynthesis...
01 February 2012 3,722 6 View
How is energy cycled through the Earth's climate system and how do matter cycle and energy flow through the rock cycle?
08 August 2024 8,162 0 View
How does energy flow through Earth's systems and how does that affect climate and biosphere affect the flow of matter and energy on Earth?
02 August 2024 2,699 2 View
On a personal note, even though technology has attracted a lot of interest and funding to combat climate change, it is becoming more and more clear that taking care of the "Human Dimension" is...
02 August 2024 6,773 12 View
AI-driven technologies offer previously unheard-of capabilities to process enormous volumes of data, extract insightful knowledge and improve predictive models, according to the UN’s World...
31 July 2024 9,733 3 View
I have observed in some cases there are large negative values of surface geopotential in Era5 and MERRA2, in most cases in regions with complex orography. Why this happens? How can i handle this?
27 July 2024 4,628 2 View
I'm looking into climate change fake news (specifically ice melt fake news) on TikTok and YouTube, and I'm going to be gathering relevant social media posts from around COP26. Any ideas on how I...
23 July 2024 6,737 2 View
What is climate resilience for food security and sustainable agriculture and how is smart irrigation in agriculture climate resilient?
22 July 2024 1,947 0 View
How can we improve resilience to climate change and role of climate-smart agriculture in enhancing farmers livelihood and sustainable forest management?
22 July 2024 3,352 5 View
This question seeks to explore the role of artificial intelligence in improving the prediction models for climate change impacts on agriculture. It aims to understand how AI technologies, such as...
20 July 2024 7,647 3 View
Dear all Good evening I am asking if you have experience with publishing scientific papers in Change management, organizational development, project management, or business management I need...
19 July 2024 9,461 4 View
