Modified multifractional Gaussian noise and its application

M Li - Physica Scripta, 2021 - iopscience.iop.org
In this paper, we introduce a novel multifractional noise, which we call modified
multifractional Gaussian noise (mmfGn). The introduced mmfGn is with the time varying …

Spatiotemporal variation analysis of global XCO2 concentration during 2010–2020 based on DINEOF-BME framework and wavelet function

Z Gao, Y Jiang, J He, J Wu - Science of The Total Environment, 2023 - Elsevier
Combining with Carbon dioxide column concentration (XCO 2) remote sensing data, it is of
great scientific significance to obtain XCO 2 long time series data with high precision and …

Application and Analysis of XCO2 Data from OCO Satellite Using a Synthetic DINEOF–BME Spatiotemporal Interpolation Framework

Y Jiang, Z Gao, J He, J Wu, G Christakos - Remote Sensing, 2022 - mdpi.com
Carbon dioxide (CO2) is one of the main greenhouse gases leading to global warming, and
the ocean is the largest carbon reservoir on the earth that plays an important role in …

Accurate carbon storage estimation for the salt marsh ecosystem based on Bayesian maximum entropy approach–A case study for the Spartina alterniflora ecosystem

J He, J Yin, J Wu, G Christakos - Journal of Environmental Management, 2024 - Elsevier
The blue carbon ecosystem, including the salt marsh ecosystem, possesses a significant
carbon sequestration potential. Therefore, accurately quantifying the carbon storage within …

The impact of COVID-19 lockdown on the variation of sea surface chlorophyll-a in Bohai Sea, China

X Xiao, S Huang, J He - Regional Studies in Marine Science, 2023 - Elsevier
To prevent the pandemic of COVID-19, Chinese government implemented restrict city
lockdown policy, which directly changed human daily habitats and customs, and further …

Application of Synthetic DINCAE–BME Spatiotemporal Interpolation Framework to Reconstruct Chlorophyll–a from Satellite Observations in the Arabian Sea

X Yan, Z Gao, Y Jiang, J He, J Yin, J Wu - Journal of Marine Science and …, 2023 - mdpi.com
Chlorophyll–a (Chl–a) concentration is an indicator of phytoplankton pigment, which is
associated with the health of marine ecosystems. A commonly used method for the …

Spatial heterogeneity of long-range dependence and self-similarity of global sea surface chlorophyll concentration with their environmental impact factors analysis

J He, Z Gao, Y Jiang, M Li - Frontiers in Physics, 2024 - frontiersin.org
Understanding the long-range dependence and self-similarity of global sea surface
chlorophyll concentration (SSCC) will enrich its characteristics description and analysis with …

[HTML][HTML] Chlorophyll-a concentration climatology, phenology, and trends in the optically complex waters of the St. Lawrence Estuary and Gulf

J Laliberté, P Larouche - Journal of Marine Systems, 2023 - Elsevier
The spatiotemporal distribution of phytoplankton biomass drives the marine ecosystem.
Chlorophyll-a concentration (Chla) is a biomass index for microalgae in seawater that is …

[HTML][HTML] Chlorophyll-a concentrations in the Arabian Gulf waters of arid region: A case study from the northern coast of Qatar

S Rajendran, N Al-Naimi, JA Al Khayat… - Regional Studies in …, 2022 - Elsevier
Remote sensing of spectrally active Chlorophyll-a (Chl-a) in the gulf water of an arid region
is important to understand the spatial and temporal variations of phytoplankton and biomass …

[HTML][HTML] Spatiotemporal variation of the association between sea surface temperature and chlorophyll in global ocean during 2002–2019 based on a novel WCA-BME …

J He, G Christakos, B Cazelles, J Wu, J Leng - International Journal of …, 2021 - Elsevier
Sea surface temperature (SST) can influence the phytoplankton biomass, measured as sea
surface chlorophyll concentration (SSCC), by affecting the physical and chemical properties …