15. STUDIES ON PLANKTON DIVERSITY WITH REFERENCE TO POLLUTION IN BANGALORE URBAN LAKE by N. NANDINI 1, M. RAGHAVENDRA2, M. VIJAYKUMAR2 AND K. BHEEMAPPA2
Planktons are very sensitive to the environment, alteration in the environment leads to the change in the plankton communities in terms of tolerance, abundance, diversity and dominance in the habitat. They play important role as a food for aquatic fauna. A detailed study of plankton diversity was ca...
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ftpaavanetrust:oai:ojs.petsd.org:article/961 2023-05-15T18:49:43+02:00 15. STUDIES ON PLANKTON DIVERSITY WITH REFERENCE TO POLLUTION IN BANGALORE URBAN LAKE by N. NANDINI 1, M. RAGHAVENDRA2, M. VIJAYKUMAR2 AND K. BHEEMAPPA2 M. VIJAYKUMAR AND K. BHEEMAPPA, N. NANDINI , M. RAGHAVENDRA 2015-11-01 application/pdf https://petsd.org/ojs/index.php/lifesciencesleaflets/article/view/961 eng eng PAAVAN EDUCATION TRUST https://petsd.org/ojs/index.php/lifesciencesleaflets/article/view/961/848 https://petsd.org/ojs/index.php/lifesciencesleaflets/article/view/961 LIFE SCIENCES LEAFLETS; Vol. 69 (2015): November, 2015.ISSN 0976 - 1098(On Line) ISSN 2277 - 4297(Print); 102 to 111 0976-1098 2277-4297 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion 2015 ftpaavanetrust 2022-07-06T18:38:09Z Planktons are very sensitive to the environment, alteration in the environment leads to the change in the plankton communities in terms of tolerance, abundance, diversity and dominance in the habitat. They play important role as a food for aquatic fauna. A detailed study of plankton diversity was carried out on Dobasipalya Lake of Bangalore. Plankton samples were collected and analysed by standard methods (APHA 2005). The water samples were collected during four seasons and studied for plankton diversity. The qualitative and quantitative plankton evaluation showed variation in lake water with high number of phytoplankton and zooplankton population throughout the study period.The study revealed the diversity of Phytoplankton number is of increase as the order of Chlorophyceae >Bacillariophyceae > Cyanophyceae > Eugleanophyceae, While the Zooplankton diversity was in the following order Rotifer > Protozoa > Cladocera > Copepods. Chlorophyceae and Rotifers were observed as dominant groups of organisms. The season wise analysis showed that the maximum number of plankton species increased with rise in aquatic temperature during summer, comparatively less during monsoon and least during winter. The population variation of plankton species was accelerated byFluctuation of ambient air temperature around the water bodies. The present study revealed that the lake water is polluted with the direct entry of sewage and effluent discharge.KEY WORDS: Plankton; Diversity; Temperature; Pollution; Sewage. Article in Journal/Newspaper Copepods Rotifer Paavan Education Trust (E-Journals) Urban Lake ENVELOPE(-106.034,-106.034,57.583,57.583) |
institution |
Open Polar |
collection |
Paavan Education Trust (E-Journals) |
op_collection_id |
ftpaavanetrust |
language |
English |
description |
Planktons are very sensitive to the environment, alteration in the environment leads to the change in the plankton communities in terms of tolerance, abundance, diversity and dominance in the habitat. They play important role as a food for aquatic fauna. A detailed study of plankton diversity was carried out on Dobasipalya Lake of Bangalore. Plankton samples were collected and analysed by standard methods (APHA 2005). The water samples were collected during four seasons and studied for plankton diversity. The qualitative and quantitative plankton evaluation showed variation in lake water with high number of phytoplankton and zooplankton population throughout the study period.The study revealed the diversity of Phytoplankton number is of increase as the order of Chlorophyceae >Bacillariophyceae > Cyanophyceae > Eugleanophyceae, While the Zooplankton diversity was in the following order Rotifer > Protozoa > Cladocera > Copepods. Chlorophyceae and Rotifers were observed as dominant groups of organisms. The season wise analysis showed that the maximum number of plankton species increased with rise in aquatic temperature during summer, comparatively less during monsoon and least during winter. The population variation of plankton species was accelerated byFluctuation of ambient air temperature around the water bodies. The present study revealed that the lake water is polluted with the direct entry of sewage and effluent discharge.KEY WORDS: Plankton; Diversity; Temperature; Pollution; Sewage. |
format |
Article in Journal/Newspaper |
author |
M. VIJAYKUMAR AND K. BHEEMAPPA, N. NANDINI , M. RAGHAVENDRA |
spellingShingle |
M. VIJAYKUMAR AND K. BHEEMAPPA, N. NANDINI , M. RAGHAVENDRA 15. STUDIES ON PLANKTON DIVERSITY WITH REFERENCE TO POLLUTION IN BANGALORE URBAN LAKE by N. NANDINI 1, M. RAGHAVENDRA2, M. VIJAYKUMAR2 AND K. BHEEMAPPA2 |
author_facet |
M. VIJAYKUMAR AND K. BHEEMAPPA, N. NANDINI , M. RAGHAVENDRA |
author_sort |
M. VIJAYKUMAR AND K. BHEEMAPPA, N. NANDINI , M. RAGHAVENDRA |
title |
15. STUDIES ON PLANKTON DIVERSITY WITH REFERENCE TO POLLUTION IN BANGALORE URBAN LAKE by N. NANDINI 1, M. RAGHAVENDRA2, M. VIJAYKUMAR2 AND K. BHEEMAPPA2 |
title_short |
15. STUDIES ON PLANKTON DIVERSITY WITH REFERENCE TO POLLUTION IN BANGALORE URBAN LAKE by N. NANDINI 1, M. RAGHAVENDRA2, M. VIJAYKUMAR2 AND K. BHEEMAPPA2 |
title_full |
15. STUDIES ON PLANKTON DIVERSITY WITH REFERENCE TO POLLUTION IN BANGALORE URBAN LAKE by N. NANDINI 1, M. RAGHAVENDRA2, M. VIJAYKUMAR2 AND K. BHEEMAPPA2 |
title_fullStr |
15. STUDIES ON PLANKTON DIVERSITY WITH REFERENCE TO POLLUTION IN BANGALORE URBAN LAKE by N. NANDINI 1, M. RAGHAVENDRA2, M. VIJAYKUMAR2 AND K. BHEEMAPPA2 |
title_full_unstemmed |
15. STUDIES ON PLANKTON DIVERSITY WITH REFERENCE TO POLLUTION IN BANGALORE URBAN LAKE by N. NANDINI 1, M. RAGHAVENDRA2, M. VIJAYKUMAR2 AND K. BHEEMAPPA2 |
title_sort |
15. studies on plankton diversity with reference to pollution in bangalore urban lake by n. nandini 1, m. raghavendra2, m. vijaykumar2 and k. bheemappa2 |
publisher |
PAAVAN EDUCATION TRUST |
publishDate |
2015 |
url |
https://petsd.org/ojs/index.php/lifesciencesleaflets/article/view/961 |
long_lat |
ENVELOPE(-106.034,-106.034,57.583,57.583) |
geographic |
Urban Lake |
geographic_facet |
Urban Lake |
genre |
Copepods Rotifer |
genre_facet |
Copepods Rotifer |
op_source |
LIFE SCIENCES LEAFLETS; Vol. 69 (2015): November, 2015.ISSN 0976 - 1098(On Line) ISSN 2277 - 4297(Print); 102 to 111 0976-1098 2277-4297 |
op_relation |
https://petsd.org/ojs/index.php/lifesciencesleaflets/article/view/961/848 https://petsd.org/ojs/index.php/lifesciencesleaflets/article/view/961 |
_version_ |
1766243325807951872 |