Results 11 to 20 of about 229,504 (333)

Improving Spaceborne GNSS-R Algal Bloom Detection with Meteorological Data

Remote Sensing, 2023
Algal bloom has become a serious environmental problem caused by the overgrowth of plankton in many waterbodies, and effective remote sensing methods for monitoring it are urgently needed.
Yinqing Zhen, Qingyun Yan
doaj   +2 more sources

Monitoring the Spatial and Temporal Variations in The Water Surface and Floating Algal Bloom Areas in Dongting Lake Using a Long-Term MODIS Image Time Series

Remote Sensing, 2020
Significant water quality changes have been observed in the Dongting Lake region due to environmental changes and the strong influence of human activities.
Mengmeng Cao, Kebiao Mao, Xinyi Shen, Tongren Xu, Yibo Yan, Zijin Yuan   +5 more
doaj   +2 more sources

A Fully Unsupervised Machine Learning Framework for Algal Bloom Forecasting in Inland Waters Using MODIS Time Series and Climatic Products

Remote Sensing, 2022
Progressively monitoring water quality is crucial, as aquatic contaminants can pose risks to human health and other organisms. Machine learning can support the development of new effective tools for water monitoring, including the detection of algal ...
Pedro Henrique M. Ananias, Rogério G. Negri, Maurício A. Dias, Erivaldo A. Silva, Wallace Casaca   +4 more
doaj   +2 more sources

Evaluating Bias in Self-Reported Symptoms During a Cyanobacterial Algal Bloom [PDF]

Toxins
Algal blooms produced by cyanobacteria liberate microcystins and other toxins that create a public health hazard. During the 2018 bloom of Microcystis aeruginosa in Florida, USA, residential and recreational exposures were associated with an increased ...
John S. Reif, Rebecca Koszalinski, Malcolm M. McFarland, Michael L. Parsons, Rachael Schinbeckler, Judyta Kociolek, Alex Rockenstyre, Adam M. Schaefer   +7 more
doaj   +2 more sources

Retinoblastoma protein: Combating algal bloom [PDF]

Current Biology, 2001
The discovery of a homolog of the retinoblastoma protein (Rb) in a single-celled eukaryote--the alga Chlamydomonas--promises new and surprising insights into Rb's function in cell-cycle regulation.
Frederick R. Cross, James M. Roberts
openaire   +5 more sources

Discrimination of Algal-Bloom Using Spaceborne SAR Observations of Great Lakes in China

Remote Sensing, 2018
Although optical remote sensing can intuitively detect algal bloom, it is limited by the weather conditions. Synthetic aperture radar (SAR) is not affected by inadequate weather conditions. According to visual interpretation of SAR images and comparisons
Lin Wu, Le Wang, Lin Min, Wei Hou, Zhengwei Guo, Jianhui Zhao, Ning Li   +6 more
doaj   +2 more sources

Harmful Algal Blooms in Stratified Environments [PDF]

Oceanography, 2005
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Gentien, P. (Patrick), Donaghey, P., Yamasaki, H., Raine, R. (Robin), Reguera, B. (Beatriz), Osborn, T.   +5 more
openaire   +6 more sources

Whole genome sequence data of a marine bacterium, Marinobacter adhaerens PBVC038, associated with toxic harmful algal bloom [PDF]

Data in Brief, 2023
Marinobacter adhaerens (PBVC038) was isolated from a harmful algal bloom event caused by the toxic dinoflagellate Pyrodinium bahamense var. compressum (P. bahamense) in Sepanggar Bay, Sabah, Malaysia, in December 2012. Blooms of P.
Grace Joy Wei Lie Chin, Jaeyres Jani, Salley Venda Law, Kenneth Francis Rodrigues   +3 more
doaj   +2 more sources

Comparative genome and transcriptome analysis of diatom, Skeletonema costatum, reveals evolution of genes for harmful algal bloom

BMC Genomics, 2018
Background Diatoms play a great role in carbon fixation with about 20% of the whole fixation in the world. However, harmful algal bloom as known as red tide is a major problem in environment and fishery industry.
Atsushi Ogura, Yuki Akizuki, Hiroaki Imoda, Katsuhiko Mineta, Takashi Gojobori, Satoshi Nagai   +5 more
doaj   +2 more sources

Algal Bloom Ties: Spreading Network Inference and Extreme Eco-Environmental Feedback [PDF]

Entropy, 2023
Coastal marine ecosystems worldwide are increasingly affected by tide alterations and anthropogenic disturbances affecting the water quality and leading to frequent algal blooms.
Haojiong Wang, Elroy Galbraith, Matteo Convertino   +2 more
doaj   +2 more sources