Results 21 to 30 of about 20,695 (156)
Frontiers in Marine Science, 2023 Since 2015, the coastal waters of Qinhuangdao in Hebei province, China have experienced green tide disasters for consecutive years. Resource utilization is an important measure for preventing and controlling green tides.
Yan Li +10 more
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Sensors, 2021 Green tide, which is a serious water pollution problem, is caused by the complex relationships of various factors, such as flow rate, several water quality indicators, and weather.
Soohyun Park +4 more
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SRSe-Net: Super-Resolution-Based Semantic Segmentation Network for Green Tide Extraction
Remote Sensing, 2022 Due to the phenomenon of mixed pixels in low-resolution remote sensing images, the green tide spectral features with low Enteromorpha coverage are not obvious.
Binge Cui +4 more
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The Lagrangian-based Floating Macroalgal Growth and Drift Model (FMGDM v1.0): application to the Yellow Sea green tide [PDF]
Geoscientific Model Development, 2021 Massive floating macroalgal blooms in the ocean result in many ecological consequences. Tracking their drifting pattern and predicting their biomass are essential for effective marine management.
F. Zhou +8 more
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Journal of Marine Science and Engineering, 2022 Green tides are a serious global ecological disaster; the largest occur in the Southern Yellow Sea (SYS). Early-stage green tides in the SYS are composed of four species (Ulva prolifera, Ulva flexuosa, Ulva linza, and Ulva compressa).
Yichao Tong +9 more
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Monitoring and Forecasting Green Tide in the Yellow Sea Using Satellite Imagery
Remote Sensing, 2023 This paper proposes a semi-automatic green tide extraction method based on the NDVI to extract Yellow Sea green tides from 2008 to 2022 using remote sensing (RS) images from multiple satellites: GF-1, Landsat 5 TM, Landsat 8 OLI_TIRS, HJ-1A/B, HY-1C, and
Shuwen Xu +6 more
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Impacts of green tides on estuarine fish assemblages [PDF]
Estuarine, Coastal and Shelf Science, 2018 Abstract All around the world, an increasing proportion of estuarine systems are facing massive proliferations of green macroalgae, called green tides, in response to nutrient enrichment. The consequences of this perturbation for ichthyofauna that use estuarine systems as essential fish habitats remain understudied. To estimate these consequences, we
Paumier, Alexis +6 more
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Green tides select for fast expanding Ulva strains
Science of The Total Environment, 2020 Green tides, the phenomenon whereby large volume of marine environment is taken over by the sea lettuce Ulva spp, are a seasonal occurrence thought to be caused mainly by anthropogenic eutrophication. The aggravation of green tide occurrence since the 1970s could however be due to the amplification of fast-growing strains within these areas.
Fort, Antoine +3 more
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Assessment and Characterisation of Ireland's Green Tides (Ulva Species)
PLOS ONE, 2017 Enrichment of nutrients and metals in seawater associated with anthropogenic activities can threaten aquatic ecosystems. Consequently, nutrient and metal concentrations are parameters used to define water quality. The European Union's Water Framework Directive (WFD) goes further than a contaminant-based approach and utilises indices to assess the ...
Alex H. L. Wan +5 more
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Characterization of complete chloroplast genome of Ulva torta (Mertens) Trevisan, 1841
Mitochondrial DNA. Part B. Resources, 2022 Ulva torta (Mertens) Trevisan, 1841 was a global temperate widespread species. Green tide blooms caused by the green algae of the Ulva species occurred frequently in China.
Qinlin Wen +7 more
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