5 publications
-
Published Subscription
Geomorphological Change Analysis of Mahanadi Estuary and Hukitola Island of Odisha: A Geospatial ApproachBy Jajnaseni Rout, Adikanda Ojha, A.K. Pattnaik
Abstract: Hukitola Island is situated in the north of Mahanadi river delta system in Odisha which is protected by a barrier island. The study area is Mahanadi estuary in the Kendrapara district which situated 20°16ʹ18.443ʹʹN to 20°32ʹ22.094ʹʹN latitude and 86°35ʹ25.115ʹʹE to 86°49ʹ38.818ʹʹE longitude in Kujanga block of Jagatsinghpur district and Mahakalpada block of Kendrapara district and the Hukitola Island which is situated in the Mahakalpada block. The objective of the study …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 6, Issue 2, 2017 · pp. 30–37 Read article →
-
Published Subscription
Monitoring Aquatic Vegetation Distribution in Chilika Lagoon with G-techBy Jajnaseni Rout, Adikanda Ojha, Suchismita Srichandan, Madhusmita Tripathy, K.S. Bhatt, R.N. Samal, A.K. Pattnaik, G. Rajesh
Abstract: Chilika Lagoon with a water spread area varies from 1,144 km2 of in the monsoon season to 780 km2 in the winter dry season (National Wetland Atlas, Orissa) of a large wetlands eco-system. The lagoon had been facing with different problems, like shifting of the mouth, decrease in salinity level, shrinkage of water spread area due to sedimentation, increasing the fresh water weeds etc. To monitor the aquatic vegetation distribution …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 3, Issue 1, 2014 · pp. 17–23 Read article →
-
Published Subscription
Morphological Dynamic of Ekakula Spit and Kalam Island in Kendrapara District of Odisha—A Geospatial ApproachBy Adikanda Ojha, A. K. Pattnaik, Jajnaseni Rout
Abstract: Odisha Coast of India is about 480 km long stretching and oriented in a SW-NE direction. The sediment contributions from the rivers are deposited along the coast. The littoral drift deposition builds spits and bars at the river mouths especially at the southern side of the river mouths. The one of the study area is situated between 20°40’57.417”N and 20°45’49.947”N latitude and 87°1’5.576” E and 87°7’4.959”E longitude. Another is the …
Published in Research & Reviews : Journal of Space Science & Technology · Vol. 6, Issue 3, 2017 · pp. 35–39 Read article →
-
Published Subscription
Vegetation Area Monitoring Through NDVI Technique: A Case Study of Dengei Pahad Micro Watershed, Khurda District, OdishaBy Jajnaseni Rout, Adikanda Ojha, R. N. Samal, G. Rajesh, A. K. Pattnaik
Abstract: Watershed treatment includes implementation of participatory micro-watershed-based soil and moisture conservation programs and income generation through proper natural resource management areas. This has led to increased productivity and income. Training and holistic management along with aforestation programs has led to reduction of silt flow to the lake. The assessment revealed that land degradation in the drainage basin not only leads to enhanced silt flow into the lagoon but also causes …
Published in Journal of Remote Sensing & GIS · Vol. 6, Issue 1, 2015 · pp. 11–16 Read article →
-
Published Subscription
Morphometric Analysis of Ansupa Lake, Odisha using GIS TechniqueBy Adikanda Ojha, Jajnaseni Rout
Abstract: Basin morphometry is a means of numerically analyzing or mathematically quantifying different aspects of a drainage basin. In the present study, morphometric analysis of the Ansupa lake Catchment has been carried using earth observation data and geographical information system (GIS) techniques. The morphometric parameters considered for analysis includes the linear, areal and relief aspects of the basin. The study has strengthened in understanding the hydrological, geological and geomorphological characteristics of …
Published in Journal of Remote Sensing & GIS · Vol. 5, Issue 2, 2014 · pp. 15–22 Read article →