2022
DOI: 10.1111/are.16011
|View full text |Cite
|
Sign up to set email alerts
|

Cyanobacterial blooms in earthen aquaculture ponds and their impact on fisheries and human health in Bangladesh

Abstract: Cyanobacteria can form intense and sometimes toxic blooms in all kinds of aquatic ecosystems, typified as cyanobacterial bloom. Cyanobacterial blooms can create a range of harmful toxins, which may disturb water sources, successively posing serious health threat to living organisms, and at this stage they are termed as cyanobacterial harmful algal blooms (CyanoHABs). The occurrence of cyanobacterial blooms and cyanobacterial toxins are globally reported, so is the evident in Bangladesh, mainly trigged by incre… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1
1
1
1

Citation Types

0
9
0

Year Published

2022
2022
2024
2024

Publication Types

Select...
7
2

Relationship

3
6

Authors

Journals

citations
Cited by 18 publications
(9 citation statements)
references
References 108 publications
0
9
0
Order By: Relevance
“…Species that form blooms belong to the genera Tripos, Anabaena, Aphanizomenon, Nodularia, Cylindrospermopsis, Oscillatoria, Nostoc and Microcystis, predominantly Microcystis aeruginosa. Hence, the occurrence, bloom and toxicity related studies of HAB species were consistently reported from the different freshwaters of Bangladesh, including the findings of Jahan et al 26 and Sultana et al 27 These freshwater-evolved harmful species can be introduced from the freshwater bodies in the Bangladesh coast where they compete with other phytoplankton species.…”
Section: Occurrence Of Harmful Algae and Their Blooms In The Coastal ...mentioning
confidence: 82%
“…Species that form blooms belong to the genera Tripos, Anabaena, Aphanizomenon, Nodularia, Cylindrospermopsis, Oscillatoria, Nostoc and Microcystis, predominantly Microcystis aeruginosa. Hence, the occurrence, bloom and toxicity related studies of HAB species were consistently reported from the different freshwaters of Bangladesh, including the findings of Jahan et al 26 and Sultana et al 27 These freshwater-evolved harmful species can be introduced from the freshwater bodies in the Bangladesh coast where they compete with other phytoplankton species.…”
Section: Occurrence Of Harmful Algae and Their Blooms In The Coastal ...mentioning
confidence: 82%
“…Excessive nutrient enrichment by adding supplementary feeding, domestic wastes, aquaculture inputs, and surface run-off leads to eutrophication, thereby triggering the fast multiplication of certain algal species to become highly abundant. 27 During the investigation, the concentrations of NO 3 -N and PO 4 -P were estimated to be lower because of algae's high nutrient absorption ability due to their heavy growth. Additionally, NO 3 -N and PO 4 -P did not show any significant positive relationship with zooplankton abundance, similar to the findings of other studies.…”
Section: Influence Of Environmental Factors On Zooplanktonmentioning
confidence: 99%
“…To varying degrees, pond water is intensively and extensively used for fish culture. 27 The health of pond water can be determined owing to several zooplanktonic groups. 28 Most fish get their energy from zooplankton, especially in their larval stages, because they rely on it as their primary source of nutrition once the yolk sac is absorbed.…”
Section: Occurrence and Abundance Of Zooplanktonmentioning
confidence: 99%
“…The incidence of problems associated with harmful algal blooms, especially euglenophytes, in aquaculture systems has been increasing and becoming more concerning in many countries. In waterbodies, harmful microalgae such as cyanobacteria [ 101 ], haptophytes [ 102 ], dinophyceans [ 103 ], and at least one species of Euglenophyceae can produce toxins [ 23 ]. Euglenophycin is a newly discovered toxin ([ 23 ]; Fig.…”
Section: Toxin Production By the Euglenophytesmentioning
confidence: 99%