Application of factor and cluster analysis for characterization of river and estuarine water systems–a case study: Mahanadi River (India)

UC Panda, SK Sundaray, P Rath, BB Nayak… - Journal of …, 2006 - Elsevier
In order to establish the natural and anthropogenic processes and factors responsible for
enrichment of hydrological features, R-mode factor analysis and cluster analysis are applied …

Multivariate statistical techniques for the evaluation of spatial and temporal variations in water quality of the Mahanadi river–estuarine system (India)–a case study

SK Sundaray, UC Panda, BB Nayak… - … geochemistry and health, 2006 - Springer
Spatial and temporal distributions of water quality using multivariate statistical techniques for
the evaluation of nutrients (NO 2-N, NO 3-N, NH 4-N, PO 4-P, SiO 4-Si, total N, total P) in …

Use of sequential leaching, mineralogy, morphology and multivariate statistical technique for quantifying metal pollution in highly polluted aquatic sediments—A case …

P Rath, UC Panda, D Bhatta, KC Sahu - Journal of Hazardous materials, 2009 - Elsevier
The particle size distribution, geochemical composition and sequential leaching of metals
(Fe, Mn, Ni, Cu, Co, Cr, Pb, Zn and Cd) are carried out in core sediments (< 88μm) from the …

Monsoonal influence and variability of water quality, phytoplankton biomass in the tropical coastal waters–a multivariate statistical approach

S Naik, RK Mishra, KC Sahu, AA Lotliker… - Frontiers in Marine …, 2020 - frontiersin.org
Rushikulya Estuary is rich in biodiversity facing significant changes in recent periods due to
pollution/anthropogenic impacts from the industries and growing urbanization along the …

Dynamics and quantification of dissolved heavy metals in the Mahanadi river estuarine system, India

SK Sundaray, BB Nayak, TK Kanungo… - Environmental monitoring …, 2012 - Springer
Dynamics of heavy metals such as Fe, Mn, Zn, Cr, Cu, Co, Ni, Pb, and Cd in surface water of
Mahanadi River estuarine systems were studied taking 31 different stations and three …

Study of geochemical association of some trace metals in the sediments of Chilika Lake: a multivariate statistical approach

UC Panda, P Rath, KC Sahu, S Majumdar… - Environmental …, 2006 - Springer
In order to establish the natural processes and geochemical factors responsible for
enrichment of trace metal ions (Cu, Co, Ni, Zn and Cr) with respect to textural parameters …

Multivariate statistical techniques for the evaluation of surface water quality of the Himalayan foothills streams, Pakistan

RN Malik, MZ Hashmi - Applied Water Science, 2017 - Springer
Himalayan foothills streams, Pakistan play an important role in living water supply and
irrigation of farmlands; thus, the water quality is closely related to public health. Multivariate …

Geochemical fingerprinting of western offshore Niger Delta oils

BO Ekpo, N Essien, PA Neji, RO Etsenake - Journal of Petroleum Science …, 2018 - Elsevier
This study reports the findings based on analyses of saturated (normal alkanes and aliphatic
isoprenoid) hydrocarbons and biomarkers in twenty four (24) crude oil samples from western …

Influence of natural and anthropogenic factors on the water quality of the coastal waters around the South Andaman in the Bay of Bengal

R VishnuRadhan, D David Thresyamma, K Sarma… - Natural Hazards, 2015 - Springer
During the last decade, the Andaman and Nicobar Islands (ANI) have witnessed a marginal
population growth with associated variations and degradation in the water quality of the …

Assessment of Aquatic Ecological Health-A Case Study of a Sacred Lake Rewalsar, Himachal Pradesh: Aquatic Ecological Health of Lake Rewalsar

R Kumari, P Kumar - Journal of AgriSearch, 2020 - demo8.purnank.co.in
The present study was conducted for two years (November 2014 to October 2016) to
analyze the water quality of the sacred lake Rewalsar. Water quality of different seasons was …