monitoring coastal environments using remote sensing and gis

... of coastal landforms and volumetric change analysis in the south west coast of Kanyakumari, South India using remote sensing and GIS techniques S Kaliraj a,⇑, N Chandrasekar b, K.K Ramachandran ... Smith and Pain, 2009; Kaliraj and Chandrasekar, 2012) Coastal landforms of an area can be extracted using the Landsat ETM+ image with or without slope and topographical measurements onto a GIS ... factors and hence the present study is performed to understand coastal landforms and their changes 2.1 Coastal and oceanographic characteristics of the study area Evolution of coastal landforms...

Ngày tải lên: 04/12/2022, 15:12

... Uttarakhand State using Remote Sensing and GIS Technique Nitin Surendra Singh Gahlod, Navneet Jaryal*, Mallikarjun Roodagi, Sanjay A Dhale, Devinder Kumar and Ravindra Kulkarni Soil and Land Use ... 1646-1658 different land uses of Uttarakhand state The soil layer developed in Soil Resource mapping survey developed using remote sensing (RS) technique in GIS software Arc -GIS 10.3 was used as ... landscapes in mountainous areas The method applied is simple and allows for reliable and robust measurements of soil carbon stocks in different soil types and under different land cover and land-use...

Ngày tải lên: 13/01/2020, 06:57

... Geomorphometric Parameters of Ozat River Basin Using Remote Sensing and GIS A.M Paghadal1, H.D Rank2, J.M Makavana3*, V.D Kukadiya4 and G.V Prajapti5 Research Training and Testing Centre, Junagadh Agricultural ... then digitized using Arc GIS V10.1 software package(Pareta and Pareta, 2011) Various thematic maps such as land cover/land use, soil, slope, drainage and watershed etc were prepared using geo-coded ... 2012 and 2013; Dhruvesh et al., 2011; Wandre and Rank, 2013) Morphometry is the measurement and mathematical analysis of the configuration of the earth's surface, shape and dimension of its landforms...

Ngày tải lên: 02/03/2020, 11:43

... Journal of Remote Sensing and GIS. 1(1): 41-56 Singh, P., Gupta, A., and Singh, M (2014) Hydrological inferences from watershed analysis for water resource management using remote sensing and GIS techniques ... carried out using remote sensing and GIS and the drainage networks of the both the catchment were generated using SRTM DEM (90 m resolutions) Two adjacent catchments, Himayath sagar and Osman sagar, ... Dhiman, R D., and Sharma, P K 2005 Morphometric analysis of subwatersheds in Gurdaspur district, Punjab using remote sensing and GIS techniques Journal of the Indian Society of Remote Sensing, 33(4),...

Ngày tải lên: 16/05/2020, 02:54

... District for Soil Health and Land Resource Management by using Remote Sensing and GIS Techniques A D Nawkhare, P H Vaidya, M K Ghode* and N S Titirmare Department of Soil Science and Agricultural Chemistry, ... maximum and minimum temperature are 32.70C and 18.10C respectively April and May have high temperature (38.80C and 39.40C mean temperature), December and January coolest month (29.30C and 30.410C ... data of Landsat-VIII with bands 2, and (2018) was used in the present study The standard false colour composite (FCC) was generated with the combination of green, red, blue and infrared bands Survey...

Ngày tải lên: 20/09/2020, 19:15

... Science and Engineering Subseries: Environmental Science Series Editors: R Allan • U Fưrstner • W Salomons S Nayak · S Zlatanova (Eds.) Remote Sensing and GIS Technologies for Monitoring and Prediction ... Narayanaswamy Rajendran Monitoring and Interpretation of Urban Land Subsidence Using Radar Interferometric Time Series and Multi-Source GIS Database 137 Swati Gehlot and Ramon F Hanssen ... Canada (2007) and Harbin, China (August, 2008) The second symposium concentrated on natural disasters as the general theme was ? ?Remote Sensing and GIS Techniques for Monitoring and Prediction...

Ngày tải lên: 31/10/2018, 20:21

... Agricultural drought monitoring as an essential component of drought risk management and using remote sensing (RS) and Geography Information System (GIS) based on drought indicators, proposed and widely ... in red spectral bands and near-infrared bands have been used effectively in health status monitoring vegetation cover Along to the development and increasingly modern remote sensing technology ... on the basis of the thermal inertia and lack of land surface water index to assess drought of cover land The method of using high frequency communication and sensing Results 3.1 Overview of Agricultural...

Ngày tải lên: 09/01/2020, 18:29

... AM 28 REMOTE SENSING AND GIS ACCURACY. .. ASSESSMENT OF LARGE-AREA, LAND-COVER MAPS 29 Walsh, T.A and T.E Burk, Calibration of satellite classifications of land area, Remote Sens ... procedures and data analysis for a land-use and land-cover map, Photogram, Eng, Remote Sens., 47, 343–351, 1981 Foody, G.M., Status of land cover classification accuracy assessment, Remote ... assessment using FIA data, and Stehman et al. (2000a) discuss use of FIA and NRI data within a general strategy of integrating environmental monitoring with accuracy assessment. At first glance, using...

Ngày tải lên: 12/08/2014, 02:20

... 46 REMOTE SENSING AND GIS ACCURACY ASSESSMENT crown), whorls, branches, and shoots. The TRAC instrument was developed at the Canada Centre for Remote Sensing (CCRS) to address canopy nonrandomness ... (Eidenshink and Haas, 1992) and vegetation vigor (Carlson and Ripley, 1997). NDVI has been applied in monitoring seasonal and interannual vegetation growth cycles, land-cover (LC) mapping, and change ... & Francis Group, LLC 42 REMOTE SENSING AND GIS ACCURACY ASSESSMENT index performance is required to characterize both the natural variability across forest stands and the intraannual variability...

Ngày tải lên: 12/08/2014, 02:20

... one 6-band image for 1986 (MSS spectral bands 1, 2, 3, 4, and tasseled-cap bands 1 and 2), a 10-band image for 1994 (TM spectral bands 1–7 and tasseled-cap bands 1, 2, and 3), and an 11-band image ... Brazil, using imaging radar and Thematic Mapper data, Remote Sens Environ., 59, 167 –179, 1997 Rindfuss, R.R and P.C Stern, Linking Remote Sensing and Social Science: The Need and ... in People and Pixels: Linking Remote Sensing. .. using multi-temporal Landsat sensor imagery, Int J Remote Sens., 14, 3 061 –3 067 , 1993 Mausel, P., Y Wu, Y Li, E Moran, and E Brondizio,...

Ngày tải lên: 12/08/2014, 02:20

... shrub (b), and rangeland (c), based on Gaussian maximum likelihood (GML), and corresponding MAP selection (d) © 2004 by Taylor & Francis Group, LLC REMOTE SENSING AND GIS ACCURACY ... PDF of the six TM bands is modeled as multivariate Gaussian with mean and covariance derived from raw TM bands. Let and denote the (6 ¥ 1) vector of class-conditional mean and the (6 ¥ ... selected as training pixels through stratified random sampling. The sample and reference class proportions of forest, shrub, and rangeland were , , and , respec- m X| ,,, k o kK= {} 1 … m X|...

Ngày tải lên: 12/08/2014, 02:20

... Congalton and Biging, 1992; Gong and Chen, 1992; Lowell, 1992). L1443_C12.fm Page 163 Saturday, June 5, 2004 10:33 AM © 2004 by Taylor & Francis Group, LLC 164 REMOTE SENSING AND GIS ACCURACY ... AM © 2004 by Taylor & Francis Group, LLC 166 REMOTE SENSING AND GIS ACCURACY ASSESSMENT • How should the samples be chosen? The choice and distribution of samples, or sampling scheme, is ... © 2004 by Taylor & Francis Group, LLC 168 REMOTE SENSING AND GIS ACCURACY ASSESSMENT determined the most appropriate label for the site, and the label was entered in the appropriate box...

Ngày tải lên: 12/08/2014, 02:20

... water-to-forested upland, (b) developed-to-forested upland, (c) barren-to-forested upland, (d) forested upland-to-forested upland, (e) herbaceous planted/cultivated-to-forested upland, and (f) wetlands-to-forested ... fuzzy forested upland map, six maps were merged: (1) forested upland-to-forested upland, (2) water-to-forested upland and developed-to-forested upland, (3) barren- to-forested upland, (4) herbaceous ... barren-to-forested upland, forested upland-to-forested upland, herbaceous planted/cultivated-to-forested upland, and wetlands-to-forested upland These maps resulted... R.L Czaplewski, and R.H Hamre, Eds.,...

Ngày tải lên: 12/08/2014, 02:20

... and error in landscape ecology: a commentary, Landsc Ecol., 9, 3–5, 1994 Hess, G.R and J.M... J.T Toach, and R.E Witmer, A Land Use and Land Cover Classification System for Use with Remote ... agricultural land, wetland, and rangeland) and was 60% for Anderson Level II (Vogelmann et al., 2001). Such classification accuracies are not high enough for ensuring reliable landscape index ... selected landscape indices The measures of classification accuracy used in this study were the overall accuracy and REA The... SENSING AND GIS ACCURACY ASSESSMENT McGarigal, K and ...

Ngày tải lên: 12/08/2014, 02:20

... cable, and leaders of business and state Perhaps we can show that Lamarck was right and Darwin was wrong, but there will be a high cost in theoretical labour and initial public ridicule, and the ... abolish both motion and becoming For [according to them] what is standing will always be standing and what is sitting always sitting […] since what does not have the potency of standing up will be ... Nothing exists but actants, and all of them are utterly concrete B ACTANTS, IrreDuCTION, TrANSLATION, ALLIANCe Having abandoned the Kantian landscape of the analytics and continentals, Latour enters...

Ngày tải lên: 14/03/2014, 21:20

... spatial data on land use/land covers However, recently GIS and remote sensing has been using in several types of works in both government and private agencies As we know, GIS and remote sensing have ... in linkage and analysis of such data, in particular for detection, interpretation, area calculation, monitoring and future estimating Therefore, this study applied GIS and remote sensing for ... Statement of problems Objectives Materials and Methods Study area Results and Discussions Conclusions Introduction • In the last decade, in Laos GIS and Remote sensing (RS) has not much used in countrywide,...

Ngày tải lên: 17/03/2014, 11:20

... regarding decision-making and elaboration of development strategies Using my GIS and Remote Sensing competence and my fascination for the possibilities offered by spatial data and modelling approaches, ... above.6 • Main rivers and lakes: Within the landscape rivers and lakes have two different functions On one hand they are natural barriers separating landscapes, and on the other hand they can serve ... Laos and China lead to a high dynamic Around 2001 the rubber boom in Laos set off, and up to now more and more land has been and still gets converted to rubber plantations An assessment and controlling...

Ngày tải lên: 17/03/2014, 11:20

... of GIS tools However, we must not restrict GIS usage to map generation GIS for Water and Wastewater • Infrastructure Management and Constructi on • Finance and Administration • Operations and ... pressure and flow analysis algorithms run more efficiently • GIS can perform many other operations and maintenance tasks, including work order and warehouse inventory management and SCADA GIS for ... drawings, and pictures can also be associated with valves, manholes, drop inlets, and other features to provide valuable information to the user GIS for Finance and Administration • Finance and Administration...

Ngày tải lên: 02/04/2014, 18:06

... Business Economics and Finance with MATLAB®, GIS, and Simulation Models Business Economics and Finance with MATLAB®, GIS, and Simulation Models Patrick L.Anderson Principal, Anderson Economic ... thousands of eBooks please go to http://www.ebookstore.tandf.co.uk/.” Library of Congress Cataloging-in-Publication Data Anderson, Patrick L Business economics and finance with MATLAB, GIS and ... policy, and other chapters, and formatted figures and document files for publication Arianna Pieper and Megan Boone, who formatted, corrected, adjusted the figures, and checked the manuscript—and...

Ngày tải lên: 08/04/2014, 09:59

... Time and Space 1.1 Absolute and relational time 1.2 Absolute and relational space 1.3 Metrical and non-metrical concepts Time, Order, and Direction 2.1 Temporal precedence 2.2 Causation and order ... Causation and order 2.3 Order and change Time and Tense 3.1 Indexicality and tense 3.2 Subjectivity and perspective 3.3 Tense and tenselessness Observer-Dependence 4.1 Reality and scepticism 4.2 Mind-dependence, ... Hungary Italy Japan Poland Portugal Singapore South Korea Switzerland Thailand Turkey Ukraine Vietnam Oxford is a registered trade mark of Oxford University Press in the UK and in certain other...

Ngày tải lên: 10/06/2014, 21:50