Studies on Seasonal Variation of Zooplankton Population in Elanthakulam, Palayamkottai, Tirunelveli District, India (original) (raw)

Seasonal Variation in Zooplankton Diversity of Banghara Holi Pokher, Ghataho, Samastipur (Bihar

International Journal For Research in Applied Science & Engineering Technology, 2020

Zooplankton community is cosmopolitan in nature and they inhabit all freshwater habitats of the world. The zooplankton diversity is one of the most important ecological parameters in water quality and biodiversity assessment because they are strongly affected by environmental conditions and respond quickly to change in water quality. Zooplankton is the intermediate link between phytoplankton and fish. The present study deals with zooplankton analysis and its seasonal variation of Banghara Holi Pokher Ghataho, Dist. Samastipur, Bihar in order to estimate its potency for fish culture during period of Jan. 2017 to Dec. 2017. The zooplankton groups in order of dominance were rotifers, copepods, cladocerans, ostracods and protozoans were found to be dominant over other groups in all seasons and the population of Zooplanktonic groups were found to be generally high during summer and low during rainy season. Each group of zooplankton showed their own maximal and minimal peak.

Seasonal Study of Zooplanktons Quantitative and Qualitative Analysis in Bhiwapur Lake Dist: Nagpur (M.S) India

Int. J. of Life Sciences, Special Issue A6 | February, 2016

Zooplankton is free swimming microscopic animals play an integral role in transfer of energy to the consumers and form second tropic level in the energy flow. Total 19 species are reported of which Rotifer 10 species, Cladocera 4 species, Copepoda 4 species, Ostracoda 1 species and Naupliusalso found in the study area.Rotifera was most dominant group observed throughout the study period.Zooplanktons studied with respect to species diversity and the season wise analysis was recorded in Bhiwapuir Lake. The present study revealed that it is good source for Aquaculture. Keywords: Zooplankton,microscopic, energy, dominant, Aquaculture.