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State space functional principal component analysis to identify spatiotemporal patterns in remote sensing lake water qualityNARA Subscribed
Satellite remote sensing can provide indicative measures of environmental variables that are crucial to understanding the environment. The spatial and temporal coverage of satellite images allows scientists to investigate the changes in environmental variables in an unprecedented scale. However, identifying spatiotemporal patterns from such images is challenging due to the complexity of the data, which can be large in volume y...
Phytoplankton photosynthetic physiology can be investigated through single-turnover variable chlorophyll fluorescence (ST-ChlF) approaches, which carry unique potential to autonomously collect data at high spatial and temporal resolution. Over the past decades, significant progress has been made in the development and application of ST-ChlF methods in aquatic ecosystems, and in the interpretation of the resulting observations....
Optical types of inland and coastal watersNARA Subscribed
Inland and coastal waterbodies are critical components of the global biosphere. Timely monitoring is necessary to enhance our understanding of their functions, the drivers impacting on these functions and to deliver more effective management. The ability to observe waterbodies from space has led to Earth observation (EO) becoming established as an important source of information on water quality and ecosystem condition. Howeve...
Optical signatures of the filamentous cyanobacterium Leptolyngbya boryana during mass viral lysisNARA Subscribed
The inherent optical properties of absorption and scattering, the population density of virus‐like particles, and the particle size distribution (PSD) for particles Leptolyngbya boryana were monitored for 72 h at 9‐h intervals following infection with cyanophage LPP‐1. Lorenz‐Mie scattering theory and the anomalous diffraction approximation were used to derive the refractive index representative of the bulk of particles and to...
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