Decadal variation of nutrient level in two major estuaries in Indian Sundarbans
Joint Authors
Trivedi, Subrata
Pal, Nabonita
Banerjee, Kakoli
Mitra, Abhijit
Pramanick, Prosenjit
Chakraborty, Shankhadeep
Fazli, Pardis
Zaman, Sufia
Source
Jordan Journal of Biological Sciences
Issue
Vol. 8, Issue 3 (30 Sep. 2015), pp.231-236, 6 p.
Publisher
The Hashemite University Deanship of Academic Research and Graduate
Publication Date
2015-09-30
Country of Publication
Jordan
No. of Pages
6
Main Subjects
Earth Sciences, Water and Environment
Topics
Abstract EN
The impact of the nutrient level on the water quality in the Hooghly and Matla estuarine complex in Indian Sundarbans was assessed for three decades (1984-2014).
Nitrate, phosphate and silicate were used as indicators of nutrient related water quality in the estuarine water.
Our first order analysis reflects significant spatio-temporal variations of selected nutrients with relatively higher values in the Hooghly estuary (in the western Indian Sundarbans) compared to the Matla estuary (in the central Indian Sundarbans).
Significant variations were observed in dissolved nitrate, phosphate and silicate concentrations between stations and years (p < 0.01).
Such pronounced variations may be attributed to the location of highly industrialized and urbanized city of Kolkata, Howrah and Haldia port-cum-industrial complex adjacent to the Hooghly estuary.
The sudden rise of selected nutrients during premonsoon, 2009 (irrespective of sampling stations) is directly related to AILA, a super-cyclone that occurred in the lower Gangetic delta during 22nd - 25th May, 2009.
American Psychological Association (APA)
Mitra, Abhijit& Trivedi, Subrata& Zaman, Sufia& Pramanick, Prosenjit& Chakraborty, Shankhadeep& Pal, Nabonita…[et al.]. 2015. Decadal variation of nutrient level in two major estuaries in Indian Sundarbans. Jordan Journal of Biological Sciences،Vol. 8, no. 3, pp.231-236.
https://search.emarefa.net/detail/BIM-611205
Modern Language Association (MLA)
Mitra, Abhijit…[et al.]. Decadal variation of nutrient level in two major estuaries in Indian Sundarbans. Jordan Journal of Biological Sciences Vol. 8, no. 3 (Sep. 2015), pp.231-236.
https://search.emarefa.net/detail/BIM-611205
American Medical Association (AMA)
Mitra, Abhijit& Trivedi, Subrata& Zaman, Sufia& Pramanick, Prosenjit& Chakraborty, Shankhadeep& Pal, Nabonita…[et al.]. Decadal variation of nutrient level in two major estuaries in Indian Sundarbans. Jordan Journal of Biological Sciences. 2015. Vol. 8, no. 3, pp.231-236.
https://search.emarefa.net/detail/BIM-611205
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 235-236
Record ID
BIM-611205