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Exploring the dynamics of microalgal diversity in high-rate algal ponds

Being primary producers, microalgae play an indispensable role in the interactions of biotic and abiotic communities in any aquatic ecosystem and withhold the ability to survive in oligotrophic to eutrophic environments. The changes that occur in the water quality due to municipal, industrial, pharm...

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Main Authors: Nageshwarihy, Krishnamoort, Dey, Baishali, Unpaprom, Yuwalee, Ramaraj, Rameshprabu, Maniam, Gaanty Pragas, Govindan, Natanamurugaraj, Thirugnanam, Arunachalam, Balasubramanian, Paramasivan
Format: Book Chapter
Language:English
English
Published: Elsevier
Subjects:
HD Industries. Land use. Labor
Q Science (General)
T Technology (General)
Online Access:http://umpir.ump.edu.my/id/eprint/42572/1/Exploring%20the%20dynamics%20of%20microalgal%20diversity%20in%20high-rate%20algal%20ponds.pdf
http://umpir.ump.edu.my/id/eprint/42572/2/Exploring%20the%20dynamics%20of%20microalgal%20diversity%20in%20high-rate%20algal%20ponds_ABS.pdf
http://umpir.ump.edu.my/id/eprint/42572/
https://doi.org/10.1016/B978-0-12-822956-9.00031-3
https://doi.org/10.1016/B978-0-12-822956-9.00031-3
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spelling my.ump.umpir.425722024-12-02T01:20:11Z http://umpir.ump.edu.my/id/eprint/42572/ Exploring the dynamics of microalgal diversity in high-rate algal ponds Nageshwarihy, Krishnamoort Dey, Baishali Unpaprom, Yuwalee Ramaraj, Rameshprabu Maniam, Gaanty Pragas Govindan, Natanamurugaraj Thirugnanam, Arunachalam Balasubramanian, Paramasivan HD Industries. Land use. Labor Q Science (General) T Technology (General) Being primary producers, microalgae play an indispensable role in the interactions of biotic and abiotic communities in any aquatic ecosystem and withhold the ability to survive in oligotrophic to eutrophic environments. The changes that occur in the water quality due to municipal, industrial, pharmaceutical, agricultural, and biological wastes lead to variation in the genotype and positive selection of microalgal communities in high-rate algal ponds (HRAPs). This causes the microalgal strains to become resistant to pollutants such as heavy metals, high ion concentrations, and other extremophilic conditions and makes them utilize the pollutants as nutrients for their growth. A comprehensive change in algal communities could be seen with the change in environmental conditions of open ponds. Conversely, microalgal biomass has numerous applications such as biofertilizer, production of biodiesel, and metabolites. Therefore, it is essential to study the dynamics of microalgae pertaining to fluctuation in the nutrient composition and environmental conditions. The present review focuses on the algal ecology, community variation, and its interaction with bacterial consortia in relation to the wastewater composition. Performance of dominant algal species during the nutrient recovery from wastewaters has been elucidated. Environmental and operational parameters that act as the major drivers in community change have also been detailed. Impact of the mutualistic interaction between the algal and bacterial community have a direct impact over the waste remediation and bioenergy production process. Understanding the feasibility of maintaining the desired algal species would improve the overall performance of the open ponds making algal technology a commercial reality. Elsevier Book Chapter PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/42572/1/Exploring%20the%20dynamics%20of%20microalgal%20diversity%20in%20high-rate%20algal%20ponds.pdf pdf en http://umpir.ump.edu.my/id/eprint/42572/2/Exploring%20the%20dynamics%20of%20microalgal%20diversity%20in%20high-rate%20algal%20ponds_ABS.pdf Nageshwarihy, Krishnamoort and Dey, Baishali and Unpaprom, Yuwalee and Ramaraj, Rameshprabu and Maniam, Gaanty Pragas and Govindan, Natanamurugaraj and Thirugnanam, Arunachalam and Balasubramanian, Paramasivan Exploring the dynamics of microalgal diversity in high-rate algal ponds. In: The Future of Effluent Treatment Plants: Biological Treatment Systems. Elsevier, Amsterdam, Netherlands, pp. 615-660. ISBN 978-012822956-9 https://doi.org/10.1016/B978-0-12-822956-9.00031-3 https://doi.org/10.1016/B978-0-12-822956-9.00031-3
institution Universiti Malaysia Pahang Al-Sultan Abdullah
building UMPSA Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang Al-Sultan Abdullah
content_source UMPSA Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
English
topic HD Industries. Land use. Labor
Q Science (General)
T Technology (General)
spellingShingle HD Industries. Land use. Labor
Q Science (General)
T Technology (General)
Nageshwarihy, Krishnamoort
Dey, Baishali
Unpaprom, Yuwalee
Ramaraj, Rameshprabu
Maniam, Gaanty Pragas
Govindan, Natanamurugaraj
Thirugnanam, Arunachalam
Balasubramanian, Paramasivan
Exploring the dynamics of microalgal diversity in high-rate algal ponds
description Being primary producers, microalgae play an indispensable role in the interactions of biotic and abiotic communities in any aquatic ecosystem and withhold the ability to survive in oligotrophic to eutrophic environments. The changes that occur in the water quality due to municipal, industrial, pharmaceutical, agricultural, and biological wastes lead to variation in the genotype and positive selection of microalgal communities in high-rate algal ponds (HRAPs). This causes the microalgal strains to become resistant to pollutants such as heavy metals, high ion concentrations, and other extremophilic conditions and makes them utilize the pollutants as nutrients for their growth. A comprehensive change in algal communities could be seen with the change in environmental conditions of open ponds. Conversely, microalgal biomass has numerous applications such as biofertilizer, production of biodiesel, and metabolites. Therefore, it is essential to study the dynamics of microalgae pertaining to fluctuation in the nutrient composition and environmental conditions. The present review focuses on the algal ecology, community variation, and its interaction with bacterial consortia in relation to the wastewater composition. Performance of dominant algal species during the nutrient recovery from wastewaters has been elucidated. Environmental and operational parameters that act as the major drivers in community change have also been detailed. Impact of the mutualistic interaction between the algal and bacterial community have a direct impact over the waste remediation and bioenergy production process. Understanding the feasibility of maintaining the desired algal species would improve the overall performance of the open ponds making algal technology a commercial reality.
format Book Chapter
author Nageshwarihy, Krishnamoort
Dey, Baishali
Unpaprom, Yuwalee
Ramaraj, Rameshprabu
Maniam, Gaanty Pragas
Govindan, Natanamurugaraj
Thirugnanam, Arunachalam
Balasubramanian, Paramasivan
author_facet Nageshwarihy, Krishnamoort
Dey, Baishali
Unpaprom, Yuwalee
Ramaraj, Rameshprabu
Maniam, Gaanty Pragas
Govindan, Natanamurugaraj
Thirugnanam, Arunachalam
Balasubramanian, Paramasivan
author_sort Nageshwarihy, Krishnamoort
title Exploring the dynamics of microalgal diversity in high-rate algal ponds
title_short Exploring the dynamics of microalgal diversity in high-rate algal ponds
title_full Exploring the dynamics of microalgal diversity in high-rate algal ponds
title_fullStr Exploring the dynamics of microalgal diversity in high-rate algal ponds
title_full_unstemmed Exploring the dynamics of microalgal diversity in high-rate algal ponds
title_sort exploring the dynamics of microalgal diversity in high-rate algal ponds
publisher Elsevier
url http://umpir.ump.edu.my/id/eprint/42572/1/Exploring%20the%20dynamics%20of%20microalgal%20diversity%20in%20high-rate%20algal%20ponds.pdf
http://umpir.ump.edu.my/id/eprint/42572/2/Exploring%20the%20dynamics%20of%20microalgal%20diversity%20in%20high-rate%20algal%20ponds_ABS.pdf
http://umpir.ump.edu.my/id/eprint/42572/
https://doi.org/10.1016/B978-0-12-822956-9.00031-3
https://doi.org/10.1016/B978-0-12-822956-9.00031-3
_version_ 1822924764897869824
score 13.235796

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