Reddy, Beeram Satya Narayana Pramada, S K Roshni, Thendiyath
Published in
Journal of Earth System Science
AbstractAccurate surface runoff prediction is vital for water resources engineers for various applications. Advances in the artificial intelligence techniques can act as robust tools for modelling hydrological processes. The present study focuses on testing the reliability of different data sources and choosing the correct source to model the rainf...
Banerjee, Arkadeb Dimri, A P Kumar, K
Published in
Journal of Earth System Science
AbstractUttarakhand, a hill state of India, covers an area of 51,125 km2. The geographic position is highly crucial with in the Central Himalayas (CH), for agro-climate, water resource management, food-processing, tourism, etc., having enriched bio-diversity and forest. Present study investigates the spatio-temporal characteristics and distribution...
Prajapati, Jagdish Shukla, Bipasha Paul Kumar, Raj
Published in
Journal of Earth System Science
AbstractAn objective wavelet based algorithm has been developed to find the orientation of rolls in Synthetic Aperture Radar (SAR) imagery using Radar Imaging Satellite (RISAT-1) data. The orientation of rolls plays a very crucial role for the estimation of ocean surface wind direction. It also affects the shape and size of a tropical cyclone. In t...
Kumar, Amit Kumar, Sunil Deshmukh, Benidhar
Published in
Journal of Earth System Science
AbstractBiotic, abiotic and anthropogenic factors are considered in isolation for prioritisation of watersheds. Instead, it requires a multidisciplinary geoecolocical approach. The geoecology based prioritisation provides opportunities to assess the region by evaluating these multiple factors in combination. Thus, Geoecological Integrity Index (GII...
Mal, Ujjal Adhikari, Kalyan
Published in
Journal of Earth System Science
AbstractOpen cast coal mine (OCCM) may impose adverse effects on groundwater quality and on its flow regime. Evaluation of water quality often becomes difficult and confusing due to presence of multiple criteria and index based on different parameters. A novel approach has been introduced which speaks about a single index revealing the effect of al...
Natarajan, Surendar Radhakrishnan, Nisha
Published in
Journal of Earth System Science
AbstractThe Koraiyar River basin is located in Tiruchirappalli city, one of the fastest-growing medium-sized cities in south India. Over the decades, the city has experienced sporadic flooding in vast areas due to the breaching of bunds when the river is in spate. The objective of this investigative study is to simulate rainfall–runoff in the Korai...
Osagie, Abel Uyimwen Ahmad Abir, Ismail
Published in
Journal of Earth System Science
P wave tomographic imaging of the crust down to a depth of 90 km is performed beneath the region encompassing Sumatra, Java, Malacca Strait, peninsular Malaysia and Singapore. Inversion is performed with 99,741 first-arrival p waves from 16,196 local and regional earthquakes occurred around the Sumatra Subduction Zone (SSZ) between 1964 and 2018. T...
Wadhawan, Monika Rana, Naresh Gahalaut, Vineet Singh, Manjeet Singh, Kulbir Suresh, G Mishra, O P Joshi, Akshay Kumar Kulkarni, A V Singh, Mahendra
...
Published in
Journal of Earth System Science
AbstractSadrabadi and Zilphi villages of Dharni Taluka in Amravati district, Maharashtra, experienced small magnitude earthquakes between September 1, 2018 and December 9, 2018. We deployed a four station temporary network of three component broadband seismographs to understand and characterize the earthquake sequence. We find that the short lived ...
Rao, D N Ghosh, V R D Sam, P Yadav, K Sarma, V V S S
Published in
Journal of Earth System Science
AbstractLow primary production in the Bay of Bengal (BoB) could not be explained as this region receives nutrients from atmospheric deposition, rivers, eddies, and mixing due to depression/cyclones. In addition to nutrients, BoB also receives significant amount of suspended particulate matter (SPM) from the major rivers and their concentrations are...
Mishra, Krishna Sharma, M Mohapatra, M
Published in
Journal of Earth System Science
AbstractA tropical cyclone (TC) Vayu developed over the Arabian Sea during June, 2019. It followed a northward track from southeast Arabian Sea to northeast Arabian Sea close to Gujarat coast during 10–12 June 2019 as a very severe cyclonic storm. It skirted south Gujarat coast by recurving west-northwestwards during 13th–14th June and again made a...
