Results 151 to 160 of about 109,853 (338)

Modelling forest dynamics using integral projection models and repeat lidar

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Forests are facing increasing pressure from climate change and disturbance, yet linking individual tree trajectories to whole‐forest outcomes remains a major challenge. Our study integrates repeat airborne lidar with an Integral Projection Model to analyse demographic processes at the landscape scale.
Alice Rosen   +9 more
wiley   +1 more source

Hyperspectral species maps and LiDAR‐based structured population models show future forest fire frequency may compromise forest resilience

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Monitoring forest recovery from disturbances at scale requires tracking tree dynamics, yet traditional ground‐based approaches are resource‐intensive. We present a pipeline to parameterize integral projection models (IPMs) using LiDAR data and hyperspectral‐based species maps to assess post‐fire recovery across large, forested areas at the Caribou ...
Jessica McLean   +4 more
wiley   +1 more source

Alteration information extraction of Tiangong-1 hyperspectral data based on band correlation detection [PDF]

open access: bronze, 2014
中国科学院 遥感与数字地球研究所,北京,100101   +1 more
openalex   +1 more source

Scale dependence in remotely sensed biodiversity: Leveraging continental‐scale imaging spectroscopy from the National Ecological Observatory Network

open access: yesRemote Sensing in Ecology and Conservation, EarlyView.
Imaging spectroscopy enables large‐scale biodiversity assessment, yet spectral diversity metrics are scale dependent. Across 15 NEON ecosystems, we find that spectral richness increases sub‐linearly from 3600 m2 to 4 km2, whereas spectral divergence shows weak or inconsistent scaling with area, underscoring the importance of scale‐aware interpretation ...
Meghan T. Hayden   +8 more
wiley   +1 more source

In-situ and airborne hyperspectral data for detecting agricultural activities in a dense forest landscape. [PDF]

open access: yesData Brief, 2023
Rajesh CB   +4 more
europepmc   +1 more source

Geostatistical Fusion of LiDAR and Hyperspectral Data to Improve the Spatial Prediction of Sand Content in a Forested Catchment of Southern Italy

open access: green, 2023
Annamaria Castrignanò   +5 more
openalex   +2 more sources

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