Vineesh V, Geography

Folding is a concept that embraces all geologic processes by which surfaces in rocks become curved during deformation. Since folds are permanent deformation structures with no or little loss of cohesion of the folded layer, folding refers to the essentially slow, ductile behaviour of relatively soft and/or hot rocks. Beyond the descriptive, anatomical classifications, much of the early geologic work on folding processes focused on the deformation of stratified sediments. Different folding mechanisms combine a few basic processes involving the geometrical (layer thickness and spacing) and physical (viscosity, viscosity contrast, anisotropy) properties of the rocks. This lecture deals with some consideration on genetic, mechanical aspects concerning the development of folds. The important point to note is that stress alone is insufficient to cause folding: A planar surface must first exist to define the fold shape, and the orientation of this planar marker with respect to the stress dir...

#Internship @ National crop forecast Centre. #GIS Remote Sensing #Geography. The internship programme will provide an opportunity for the officers of the MNCFC to interact with young thinking minds with brilliant academic record from reputed institutions. Ideas from budding scholars will prove to be of importance to the practitioners of Remote Sensing in the MNCFC. At the same time, the internship programme will also provide the interns with an excellent opportunity to familiarize themselves with the applications of Remote Sensing (RS) and GIS in Agricultural Assessment. (b) The interns may benefit by getting exposure to advanced RS & GIS Data Analysis and Forecasting Data analysis procedures at MNCFC and contribute to development of techniques for improving agriculture assessment.  (c) MNCFC may benefit from the additional resources in the form of young talent and their new ideas may add to MNCFC forecasts.  Vineesh V AISHE and UGC Nodal Officer Assistant Professor of Geography, G...

Admission opens at World's first Forensic university!!!  School of Earth, Space, and internet technologies invites application for two years M.Sc Geoinformatics program!  Students will get chance to apply and innovate #geoinformatics tools for national security!

http://dx.doi.org/10.13140/RG.2.2.36657.66403 MPI. Multidimensional Poverty Index of Tamilnadu. Spatial Pattern of poverty, a GIS based Mapping and analysis. DOI: 10.13140/RG.2.2.36657.66403 🌐

Satellite image of the Piqiang Fault, a northwest trending left-lateral strike-slip fault in the Taklamakan Desert south of the Tian Shan Mountains, China (40.3°N, 77.7°E). (credit: NASA Earth Observatory images)

https://www.researchgate.net/publication/359648954_Multidimensional_Poverty_Index_KarnatakaTamil_Ndau_and_Kerala_GIS Multidimensional Poverty Index. Karnataka,Tamil Ndau and Kerala. DOI:10.13140/RG.2.2.36431.56486 Application of GIS in Poverty mapping .

Drawing Watershed Boundaries When we talk about the hydrologic cycle and the water budget, we typically talk about these things in terms of watersheds. So first you should know what a watershed is.  Watersheds are topographically defined areas –something like bowls. What we mean by that is that a watershed is separated from neighboring watersheds by high points on the landscape. You can think of a watershed as an area that, if precipitation falling into it was not evaporated back to the atmosphere and did not infiltrate into the soil, all of the water in the watershed would run downhill to the same stream. Delineating watershed boundaries. All watershed delineation means is that you're drawing lines on a map to identify a watershed's boundaries. These are typically drawn on topographic maps using information from contour lines. Contour lines are lines of equal elevation, so any point a...

Good morning. Good day. This is Vineesh. Welcome to our our class. Today's topic of discussion is about Weather and Climate, a simple and interesting topic.  We all know that Geography is Spatial science deals with Man, earth and environment. Now a days we people are studying about Different spatial process and patterns. Weather. Weather is the state of the atmosphere, describing for example the degree to which it is hot or cold, wet or dry, calm or stormy, clear or cloudy. On Earth, most weather phenomena occur in the lowest layer of the planet's atmosphere, the troposphere, just below the stratosphere.  Weather is the mix of events that happen each day in our atmosphere. Weather is different in different parts of the world and changes over minutes, hours, days and weeks. Most weather happens in the troposphere, the part of Earth's atmosphere that is closest to the ground. Weather refers to day-to-day temperature and precipitation activity, whereas climate is the term for ...

Morphology of River, from Peaks to Seas in different Landscapes #geography #geomorphology #geology  Vineesh V Assistant Professor of Geography, Government College Chittur, Palakkad Government of Kerala. https://vineesh-geography.business.site

The Madden–Julian oscillation is the largest element of the intraseasonal variability in the tropical atmosphere. It was discovered in 1971 by Roland Madden and Paul Julian of the American National Center for Atmospheric Research. What is Mjo in geography? The MJO can be defined as an eastward moving 'pulse' of clouds, rainfall, winds and pressure near the equator that typically recurs every 30 to 60 days. It's a traversing phenomenon and is most prominent over the Indian and Pacific Oceans. What is the main source of intra seasonal climate variability in the tropics? The Madden-Julian oscillation (MJO), sometimes known as the intraseasonal oscillation (ISO), is the leading mode of intraseasonal variability in the tropical climate system. What causes the Madden-Julian Oscillation? The wet phase of enhanced convection and precipitation is followed by a dry phase where thunderstorm activity is suppressed. Each cycle lasts approximately 30–60 days. Because of this pattern, the...