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Harmful Algal Blooms

2016
This project-based learning assignment is designed for high school students and takes a prevalent problem found in nature and educates students on the causes and effects of harmful algal blooms. It encourages students to exercise ingenuity in order to develop a possible solution to this problem.
Bethany K. Bell, Megan E. Krail
openaire   +2 more sources

Algal Blooms

2016
Harmful algal blooms (HABs) in marine, brackish, and freshwater environments are caused by a broad range of microscopic algae and cyanobacteria. HABs are hazardous and sometimes fatal to human and animal populations, either through toxicity, or by creating ecological conditions, such as oxygen depletion, which can kill fish and other economically or ...
openaire   +2 more sources

Scaling Analysis of the Algal Blooms

2020
<p>Algal blooms, also known as ‘red tide’, are extremely harmful to the marine ecosystem since they infuse toxins into seawater and stifle oxygen in the water columns. Visually, they demonstrate rich patterns in spatial due to the interaction between the ocean current and the wind. Using the satelliate
Jianyu Hu   +4 more
openaire   +2 more sources

Harmful Algal Blooms

2011
Phytoplankton are free-floating plants found in marine and freshwaters that through their photosynthetic growth form the base of the aquatic food chain. A small subset of the phytoplankton may be harmful to human health or to human use of the ecosystem.
R. J. Gowen, Keith Davidson, Paul Tett
openaire   +2 more sources

Cooperative decentralised circumnavigation with application to algal bloom tracking

IEEE/RJS International Conference on Intelligent RObots and Systems, 2019
Harmful algal blooms occur frequently and deteriorate water quality. A reliable method is proposed in this paper to track algal blooms using a set of autonomous surface robots.
Joana Fonseca   +3 more
semanticscholar   +1 more source

Global harmful algal bloom status reporting.

Harmful Algae, 2021
G. Hallegraeff   +2 more
semanticscholar   +1 more source

Emerging harmful algal bloom species over the last four decades in China.

Harmful Algae, 2021
H. Gu   +5 more
semanticscholar   +1 more source

Inactivation and Removal Technologies for Algal-Bloom Control: Advances and Challenges

Current Pollution Reports, 2021
Ming-ming Zhan   +4 more
semanticscholar   +1 more source

Algal blooms of the 18th and 19th centuries

Toxicon, 2018
Algal blooms, including those containing cyanobacteria, are of environmental concern due to the toxicities of some of the constituent microorganisms. This compromises the safety of freshwater causing illness in livestock and humans. We present historical accounts of algal blooms occurring during the 18th and 19th centuries indicating that the advent of
Gerald J. Smith, Vincent Daniels
openaire   +2 more sources

Monitoring and Modeling Algal Blooms

2016
Cyanobacteria are dominant phototrophic components in freshwater environments where they may form nuisance algal blooms. A number of secondary metabolites produced by cyanobacteria are potentially toxic, which have harmful effects on both the local ecology and the health of animals and humans.
Weiying Zhang, Inchio Lou
openaire   +2 more sources

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