Results 11 to 20 of about 1,808,158 (296)
A Massive Green Tide in the Yellow Sea in 2021: Field Investigation and Analysis [PDF]
International Journal of Environmental Research and Public Health, 2022 Rencheng Yu, Peng Jiang, Fanzhou Kong
exaly +2 more sources
The ever-lasting green tides: What can we do？
HeliyonMacroalgal blooms (Green tides) are occurring more frequently in many regions of the world because of the combined effects of increasingly intense human activity and climate change.
Cheng-Gang Ren +5 more
doaj +3 more sources
Stage-Dependent Dynamics and Assembly Processes of PhoD-Harboring Bacterial Communities Driven by Ulva prolifera Green Tides [PDF]
MicroorganismsThe phoD gene encodes alkaline phosphatase, which hydrolyzes organic phosphorus and releases bioavailable phosphorus for direct utilization by marine organisms. phoD-harboring bacteria are reported to be sensitive to environmental changes.
Long Gao +6 more
doaj +2 more sources
Frontiers in Marine Science, 2022 The massive green tide blooms caused by macroalgae Ulva in the Southern Yellow Sea, China, threaten the local fish populations. However, green tides are not factored into the determination of sustainable fisheries targets, which hinders the achievement ...
Ming Sun +7 more
doaj +1 more source
Automatic Extraction of Green Tide From GF-3 SAR Images Based on Feature Selection and Deep Learning
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 Efficient and accurate monitoring of green tide is of great significance to marine disaster prevention and marine environment protection. A method is proposed in this article for the automatic extraction of the green tide from Chinese Gaofen-3 (GF-3 ...
Haifei Yu +3 more
doaj +1 more source
Green and golden seaweed tides on the rise [PDF]
Nature, 2013 Sudden beaching of huge seaweed masses smother the coastline and form rotting piles on the shore. The number of reports of these events in previously unaffected areas has increased worldwide in recent years. These 'seaweed tides' can harm tourism-based economies, smother aquaculture operations or disrupt traditional artisanal fisheries.
Victor, Smetacek, Adriana, Zingone
openaire +4 more sources
CONSTRUCTION OF GREEN TIDE MONITORING SYSTEM AND RESEARCH ON ITS KEY TECHNIQUES [PDF]
The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018 As a kind of marine natural disaster, Green Tide has been appearing every year along the Qingdao Coast, bringing great loss to this region, since the large-scale bloom in 2008.
B. Xing, J. Li, H. Zhu, P. Wei, Y. Zhao
doaj +1 more source
Frontiers in Marine Science, 2022 Coastal eutrophication may be a vital inducement of green tide. Denitrification is an important nitrogen removal pathway that involves a series of enzymatic reactions.
Guihua Zhao +9 more
doaj +1 more source
Spotting Green Tides over Brittany from Space: Three Decades of Monitoring with Landsat Imagery
Remote Sensing, 2021 Green tides of macroalgae have been negatively affecting the coasts of Brittany, France, for at least five decades, caused by excessive nitrogen inputs from the farming sector.
Louise Schreyers +3 more
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MODIS Green-Tide Detection With a Squeeze and Excitation Oriented Generative Adversarial Network
IEEE Access, 2022 This paper presents a novel framework combining spectral analysis and machine learning for green-tide detection. The framework incorporates a squeeze and excitation (SE) attention module into a U-shaped generator of a generative adversarial network (GAN),
Xifang Jin +5 more
doaj +1 more source