Wetlands of Maldah District, West Bengal (India)
Journal Title: International Journal of Biological Innovations - Year 2022, Vol 4, Issue 2
Abstract
Fifty five wetlands comprising bils (32), dighis (7), jhils (2), pond/pukur (8) and rivers (6) distributed in 13 administrative blocks of Maldah district were surveyed and characteristic features were studied for occurrence of different types of aquatic plants, their categories and local environmental conditions. During the study, altogether 37 aquatic plant species were identified, belonging to Algae and Bryophytes (one species each), 3 species to Pteridophytes and 32 species to Angiosperms (7 species to Monocots and 25 species to Dicots). Depending upon occurrence of these plants in and along the wetlands, they have been categorized into 5 categories namely free-floating and bottom rooted floating (7 species each), submerged and emergent (6 species each) and littoral (constitutes 11 species). Occurrence of free floating Azolla pinnata R.Br. having symbiotic relationship with Anabaena azollae Strasb. in a few wetlands was remarkable. Besides, most of the observed wetlands have either been extinct and/or on the verge of extinction, needs for their restoration and protection to save the aquatic biodiversity (including micro flora and fauna).
Authors and Affiliations
Sheo Kumar and Pratibha Gupta
Keywords
Related Articles
- EP ID EP712496
- DOI https://doi.org/10.46505/IJBI.2022.4215
- Views 59
- Downloads 0
Observations on Bengal Monitor Lizard, Varanus benghalensis in Itanagar, Arunachal Pradesh, India: A Report.
Bengal Monitor Lizard, Varanus benghalensis, occurs on places, which are far from human settlements but in the present study, its presence was reported for the first time at three different public places in Itanagar, Pap...
EVALUATION OF ANTIOXIDANT ACITIVITY OF EISENIA FETIDA
Antioxidant assay was performed to count the total phenolic content in coelomic fluid of Eisenia fetida. The worms were cultured in lab until they became sexually mature. The study focused on total phenolic compound de...
Abandoned sites: Boon or bane for urban bird nesting-A case study from Tirunelveli, Tamil Nadu (India).
A short duration observation on birds' nesting in an abandoned bungalow premise in the heart of Palayamkottai, Tirunelveli district in Southern Tamil Nadu is reported as a case study. Three species of water birds namel...
Impact of Monocrotophos pesticide on serum biochemical profile in freshwater fish, Cirrhinus mrigala (Hamilton, 1822).
The present exploration was designed to study the effect of sublethal concentrations of monocrotophos on the serum biochemical parameters of Cirrhinus mrigala after exposure to 96 hours. The result of study shows that...
Riverbed vegetable farming’s contribution in livelihood recovery of Nepalese farmers.
A study was conducted on municipalities and rural municipalities of Udayapur and Siraha districts, Nepal in 2019 to analyze the contribution of riverbed vegetable farming in livelihood of farmers among 120 households....