Results 21 to 30 of about 514,727 (238)

Harmful Algal Bloom Toxicity in Lithobates catesbeiana Tadpoles

open access: yesToxins, 2020
Harmful algal blooms (HAB) have become a major health concern worldwide, not just to humans that consume and recreate on contaminated waters, but also to the fauna that inhabit the environments surrounding affected areas.
Robin C. Su   +10 more
doaj   +1 more source

Harmful Algal Blooms in Stratified Environments [PDF]

open access: yesOceanography, 2005

Gentien, P. (Patrick)   +5 more
openaire   +4 more sources

Improvement of Algal Bloom Identification Using Satellite Images by the Algal Spatial Monitoring and Machine Learning Analysis in a New Dam Reservoir [PDF]

open access: yesGeo Data, 2023
Algal blooms are major issues and an ongoing cause of water quality problems in inland waters globally. In the case of harmful algal blooms, the water temperature rises after nitrogen and phosphorus inflow, which occurs in the summer, is the main cause ...
Hye-Suk Yi   +3 more
doaj   +1 more source

Metatranscriptome profiling of a harmful algal bloom [PDF]

open access: yesHarmful Algae, 2014
Metagenomic methods provide a powerful means to investigate complex ecological phenomena. Developed originally for study of Bacteria and Archaea, the application of these methods to eukaryotic microorganisms is yet to be fully realized. Most prior environmental molecular studies of eukaryotes have relied heavily on PCR amplification with eukaryote ...
Endymion D, Cooper   +4 more
openaire   +2 more sources

Harmful Algal Blooms

open access: yes, 2023
Harmful algal blooms (HABs) in marine, brackish, and fresh-water environments are caused by a variety 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   +3 more sources

Biosensors for the monitoring of harmful algal blooms [PDF]

open access: yesCurrent Opinion in Biotechnology, 2017
Harmful algal blooms (HABs) are a major global concern due to their propensity to cause environmental damage, healthcare issues and economic losses. In particular, the presence of toxic phytoplankton is a cause for concern. Current HAB monitoring programs often involve laborious laboratory-based analysis at a high cost and with long turnaround times ...
McPartlin, D. A.   +5 more
openaire   +4 more sources

Biophysical interactions control the progression of harmful algal blooms in Chesapeake Bay: A novel Lagrangian particle tracking model with mixotrophic growth and vertical migration

open access: yesLimnology and Oceanography Letters, 2023
Climate change and nutrient pollution contribute to the expanding global footprint of harmful algal blooms. To better predict their spatial distributions and disentangle biophysical controls, a novel Lagrangian particle tracking and biological (LPT‐Bio ...
Jilian Xiong   +8 more
doaj   +1 more source

Multi-omics analysis reveals the molecular response to heat stress in a “red tide” dinoflagellate

open access: yesGenome Biology, 2023
Background “Red tides” are harmful algal blooms caused by dinoflagellate microalgae that accumulate toxins lethal to other organisms, including humans via consumption of contaminated seafood.
Katherine E. Dougan   +24 more
doaj   +1 more source

Harmful algal blooms [PDF]

open access: yesFact Sheet, 2007
Freshwater and marine harmful algal blooms (HABs) can occur anytime water use is impaired due to excessive accumulations of algae. HAB occurrence is affected by a complex set of physical, chemical, biological, hydrological, and meteorological conditions making it difficult to isolate specific causative environmental factors.
openaire   +1 more source

Comprehensive analysis of harmful algal blooms in indonesia: from occurrence to impact [PDF]

open access: yesBIO Web of Conferences
The occurrence and frequency of harmful algal blooms have become a significant problem in Indonesia's coastal waters since 1991. This article aims to thoroughly analyze the diversity of algal species involved in these harmful algal blooms (HABs).
Sidabutar Tumpak   +3 more
doaj   +1 more source

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