-
Chapter
Geospatial Technologies for Assessment of Reservoir Sedimentation
Soil erosion in the catchment area of the reservoir catchment leads to sedimentation problem in the reservoir thereby affecting its both live and dead storage capacities that reduces the designed life span and...
-
Article
Spatiotemporal Analysis of Maximum and Minimum Temperature within a Basin: A Case Study of West-Flowing River Basin of Kutch, Saurashtra and Marwar, India
India has a vast geographic diversity and accordingly has diverse responses to changing climate. The more than expected variations in the temperature are causing alterations in the water cycle and stressing th...
-
Article
A Family of Fifth-Order Iterative Methods for Finding Multiple Roots of Nonlinear Equations
We present a family of fifth-order iterative methods for finding multiple roots of nonlinear equations. Numerical examples are considered to check the validity of the theoretical results. It is shown that the ...
-
Chapter
Standalone Open-Source GIS-Based Tools for Land and Water Resource Development Plan Generation
Land and water which are extremely important natural resources are depleting at a fast rate. This has triggered the need to conserve these resources and utilise them optimally. Proper planning that involves st...
-
Article
SARAL/AltiKa Altimetry Data for Monitoring of Inland Water Body: a Case Study of Mayurakshi Reservoir, India
Present study aims at monitoring of water levels for Mayurakshi reservoir (~68 sq. km) located in the Jharkhand state, India using Geophysical Data Records (GDR) data from SARAL/AltiKa launched in February, 20...
-
Article
Evaluation of SARAL / AltiKa Measured Significant Wave Height and Wind Speed in the Indian Ocean Region
Significant wave height (SWH) and wind speed (WS) estimated by AltiKa are evaluated using in situ measurements and Jason-2 observations over the Indian Ocean region (30°S – 30°N and 30°E – 120°E). SARAL carrie...
-
Article
Watershed Delineation in Flat Terrain of Thar Desert Region in North West India – A Semi Automated Approach Using DEM
Thar desert spreads in western part of Rajasthan, northern part of Gujarat, and some parts of Punjab and Haryana. The terrain is dominated by slightly slo** plains, broken by some dunes and low barren hills....
-
Article
Modified Dubois Model for Estimating Soil Moisture with Dual Polarized SAR Data
This paper discusses a new methodology to estimate soil moisture in agriculture region using SAR data with the use of HH and HV polarization. In this study the semi empirical model derived by Dubois et al. (IEEE ...
-
Article
Impact of industrial effluents on groundwater around Pali city, Rajasthan using field and satellite data
Groundwater pollution due to industrial effluents from textile units around Pali city area is the major concern to the local villagers and the district administration. Indiscriminate discharge of these effluen...
-
Article
Multi-Criteria Decision Making Approach for Watershed Prioritization Using Analytic Hierarchy Process Technique and GIS
Watershed prioritization based on the natural resources and physical processes involves locating critical areas of erosion, which produce maximum sediment yield to take up conservation activities on priority b...
-
Article
ASTER Data Analysis for Mineral Potential Map** Around Sawar-Malpura Area, Central Rajasthan
Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) SWIR bands are used in identification of alteration zones which have developed during hydrothermal activity. Among the available methods o...
-
Article
Class Separability Analysis and Classifier Comparison using Quad-polarization Radar Imagery
The potential of quad polarization radar data for the target discrimination has been analyzed. Quad polarization data of the RADARSAT-2 fine resolution mode has been utilized. Class separability analysis has b...
-
Article
Chemoselective reaction of cyanoacetic acid with benzal-4-acetylanilines and fungitoxicity of products
Cyanoacetic acid reacted chemoselectively with carbon-nitrogen double bond of benzal-4-acetylaniliines, leaving the carbon-oxygen double bond, considered to be more reactive, intact, leading to the formation o...
-
Article
Saraswati Nadi in Haryana and its linkage with the Vedic Saraswati River — Integrated study based on satellite images and ground based information
Detailed studies on the status of Saraswati Nadi of northern Haryana have been carried out using multi date and multi resolution satellite images, GIS techniques and ground data. Palaeochannels have been delin...
-
Article
Ventricular Tachycardia in Acute Fulminant Myocarditis: Medical Management and Follow-up
The combination of ventricular tachycardia (VT) and severe left ventricular dysfunction presents a serious challenge in management of acute fulminant myocarditis (AFM). We report a case of a 17-month-old girl ...
-
Article
Habitat evaluation for sarus crane in the Keoladeo National Park using IRS LISS III and pan merged data and GIS
The Keoladeo National Park, Bharatpur, a man-made fresh water wetland carved out of a natural depression on the floodplain of two minor tributaries of the Yamuna-Gambhir and the Banganga is the country’s fines...
-
Article
Geo-limis - a decision support system for minimizing locust impact in republic of kazakhstan
Desert locusts (DL) are serious problem during April to August in the deserts and semi-deserts of Republic of Kazakhstan and causing extensive crop damage. There is no institutional and functional mechanism to...
-
Article
New findings on the course of river sarasvati
Numerous studies have been carried out during last 20-25 years by different agencies to trace the courses of palaeo river Sarasvati. Varying number of courses of river Sarasvati have been suggested by the diff...
-
Article
Congenital Left Ventricular Aneurysm with Pericardial Effusion: Prenatal Diagnosis, Surgical Management and Follow-Up
-
Article
Non-static non-conformally flat fluid plates of embedding class one
In the present article four non-static perfect fluid solutions have been derived by considering a plane symmetric metric of embedding class one. Out of the solutions so obtained two solutions possess an accele...
