Seasonal variations in primary productivity, respiration rate, chlorophyll content and
macrophytes biomass were carried out during July, 2019 to June, 2020. Grass primary productivity
3 (GPP) and net primary productivity (NPP) ranged from 54.27 to 92.36 mgC/m /3hr and 34.95 to 59.59
3 mgC/m /3hr, respectively. The respiration (R) value and chlorophyll concentration varied between
3 3 15.32 and 34.16 mgC/m /3hr and 0.0047 and 0.149 mg pig/m in respectively. The primary productivity
rate was maximum during summer season denote the peak of phytoplankton, macrophytes, higher
values of light intensity, temperature and chlorophyll concentration. The minimum rate of primary
productivity was observed during monsoon season.
Real Time Impact Factor:
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Author Name: Rajiv Ranjan and Alka Kushwaha
URL: View PDF
Keywords: Guthia taal, Macrophytes, Primary productivity, Respiration, Wetland.
ISSN: 0000-0000
EISSN: 2582-1032
EOI/DOI: https://doi.org/10.46505/IJBI.
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