Harmful algal bloom-forming dinoflagellate Prorocentrum donghaiense inhibits the growth and photosynthesis of seaweed Sargassum fusiformis embryos

Wang, Caixia; Wang, Min; Chen, Binbin; Qin, Wenli; Lin, Lidong; Dai, Chuanjun; Yu, Hengguo; Li, Renhui; Zhao, Min; Ma, Zengling

doi:10.1007/s00343-021-0414-5

Cited by 7 publications

(1 citation statement)

References 56 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…It has nine visible/infrared bands with an average bandwidth of 20 nm, twelve mid-far infrared bands, and one day/night band, among which only five bands have a spatial resolution of 375 m and the spatial resolution of the remaining bands is 750 m [1][2][3][4]. VIIRS is mainly used to monitor the radiation changes in ocean, atmosphere, ice, and land in visible and infrared bands, and provide data for monitoring ocean color, ocean surface temperature, and other surface changes [4][5][6][7][8]. The first VIIRS onboard Suomi National Polar-orbiting Partnership (SNPP) was successfully launched into an 824-km sun synchronous polar orbit on 28 October 2011; subsequently, the first Joint Polar Satellite System (JPSS-1) satellite launched into space on 18 November 2017 with VIIRS.…”

Section: Introductionmentioning

confidence: 99%

Assessment of VIIRS on the Identification of Harmful Algal Bloom Types in the Coasts of the East China Sea

Tao

Liu³

et al. 2022

Remote Sensing

View full text Add to dashboard Cite

Visible Infrared Imaging Radiometer Suite (VIIRS) data were systematically evaluated and used to detect harmful algal bloom (HAB) and classify algal bloom types in coasts of the East China Sea covered by optically complex and sediment-rich waters. First, the accuracy and spectral characteristics of VIIRS retrieved normalized water-leaving radiance or the equivalent remote sensing reflectance from September 2019 to October 2020 that were validated by the long-term observation data acquired from an offshore platform and underway measurements from a cruise in the Changjiang Estuary and adjacent East China Sea. These data were evaluated by comparing them with data from the Moderate-Resolution Imaging Spectroradiometer. The bands of 486, 551, and 671 nm provided much higher quality than those of 410 and 443 nm and were more suitable for HAB detection. Secondly, the performance of four HAB detection algorithms were compared. The Ratio of Algal Bloom (RAB) algorithm is probably more suitable for HAB detection in the study area. Importantly, although RAB was also verified to be applicable for the detection of different kinds of HAB (Prorocentrum donghaiense, diatoms, Ceratium furca, and Akashiwo sanguinea), the capability of VIIRS in the classification of those algal species was limited by the lack of the critical band near 531 nm.

show abstract