Evidence map›Paper›PMID 35066840›Full record

ArticleEnvironmental science and pollution research international2022

Variation of Aulacoseira granulata as an eco-pollution indicator in subtropical large river Ganga in India: a multivariate analytical approach.

Trupti Rani Mohanty, Nitish Kumar Tiwari, Suman Kumari, Archisman Ray, Ranjan Kumar Manna, Supriti Bayen, Shreya Roy, Subhadeep Das Gupta, Mitesh Hiradas Ramteke, Himanshu Sekhar Swain and 2 more

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Article in Environmental science and pollution research international, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

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12 authors.

Trupti Rani MohantyICAR-Central Inland Fisheries Research Institute, Barrackpore, 700120, Kolkata, India.
Nitish Kumar TiwariICAR-Central Inland Fisheries Research Institute, Barrackpore, 700120, Kolkata, India.
Suman KumariICAR-Central Inland Fisheries Research Institute, Barrackpore, 700120, Kolkata, India.
Archisman RayICAR-Central Inland Fisheries Research Institute, Barrackpore, 700120, Kolkata, India.
Ranjan Kumar MannaICAR-Central Inland Fisheries Research Institute, Barrackpore, 700120, Kolkata, India.
Supriti BayenICAR-Central Inland Fisheries Research Institute, Barrackpore, 700120, Kolkata, India.
Shreya RoyICAR-Central Inland Fisheries Research Institute, Barrackpore, 700120, Kolkata, India.
Subhadeep Das GuptaICAR-Central Inland Fisheries Research Institute, Barrackpore, 700120, Kolkata, India.
Mitesh Hiradas RamtekeICAR-Central Inland Fisheries Research Institute, Barrackpore, 700120, Kolkata, India.
Himanshu Sekhar SwainICAR-Central Inland Fisheries Research Institute, Barrackpore, 700120, Kolkata, India.
Manisha BhorICAR-Central Inland Fisheries Research Institute, Barrackpore, 700120, Kolkata, India.
Basanta Kumar DasICAR-Central Inland Fisheries Research Institute, Barrackpore, 700120, Kolkata, India. basantakumard@gmail.com.ORCID http://orcid.org/0000-0002-6629-8992

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aulacoseira granulata (Ehrenberg) Simonsen 1979 are considered as the eco-variable species which varies in density and diversity along with their morphological traits with the interference of environmental changes, so it is considered as one of the major ecological indicators of the water quality of lotic as well as lentic aquatic ecosystems. To assess major environmental factors which contribute to A. granulata bloom in the riverine system, a study was carried out from 2018 to 2019 comprising four different seasons at 11 sampling sites of river Ganga in the middle and lower stretch of river Ganga comprising freshwater and estuarine zones. For the analysis, different univariate, as well as multivariate, analytical tools such as principal component analysis (PCA) and water pollution index (WPI) were used. In the finding, it was observed that the average abundance of A. granulata was found maximum during the winter season. Among all the studied sites, the maximum average abundance was at Balagarh (71,576 cell l

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Environmental MonitoringRiversEcosystemIndiaWater QualityAulacoseira granulataEcological indicatorGangaPCAPlankton bloomWPI

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