ARCHIVES
VOL. 11, ISSUE 2 (2026)
Physicochemical and bio-ecological characterization of algal diversity in Balidiha Wildlife sanctuary, Mayurbhanj, Odisha, India
Authors
Rashmi Ranjan Kar, Rupamanjari Behera, Subhashree Marndi, Pramod Kumar Kar
Abstract
This research represents the detailed physicochemical
and bio-ecological characterization of algal communities within the Balidiha
Wildlife Sanctuary, Mayurbhanj, Odisha, Serving as a vital ecological bridge
between the Similipal Biosphere Reserve. The study investigated various
hydro-chemical parameters, including pH, Dissolved Oxygen (DO), and
nutrient concentrations, which were found to be within optimal ranges to
support high primary productivity. Biological assessment revealed a rich
diversity of algal taxa, with Bacillariophyceae (diatoms) and Chlorophyceae
(green algae) emerging as the dominant groups. Spectrophotometric
quantification of Chlorophyll-a, b, and carotenoids provided a clear
estimation of the standing crop biomass, reflecting the sanctuary’s robust
energy flow. Furthermore, a phytochemical screening of selected algal
strains identified essential primary and secondary metabolites, such as phenols
and flavonoids, highlighting their potential bioactive significance. The
terrestrial phytosociological structure, dominated by Shorea
robusta, was found to influence sub-aerial algal distribution by modulating
light penetration and micro-climatic humidity. This integrated study
establishes a critical baseline for monitoring the ecological integrity of
Balidiha, suggesting that while the ecosystem remains stable, the presence of
specific bio-indicator species necessitates ongoing surveillance against
anthropogenic runoff. These findings provide a scientific framework for the
sustainable management and conservation of freshwater biodiversity.
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Pages:109-113
How to cite this article:
Rashmi Ranjan Kar, Rupamanjari Behera, Subhashree Marndi, Pramod Kumar Kar "Physicochemical and bio-ecological characterization of algal diversity in Balidiha Wildlife sanctuary, Mayurbhanj, Odisha, India". International Journal of Botany Studies, Vol 11, Issue 2, 2026, Pages 109-113
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