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Forest Ecosystems
Fig. 2 | Forest Ecosystems

Fig. 2

From: Forest disturbances and the attribution derived from yearly Landsat time series over 1990–2020 in the Hengduan Mountains Region of Southwest China

Fig. 2

Flowchart of pixel-based disturbance detection and the patch-based attribution process. Inset (a) illustrates an example of LandTrendr segmentation and spectral trajectory fitted to NBR time series, in which a solid line indicates the spectral trajectory fitted to the NBR observation (solid dots) and the numbers 1, 2, 3 and 4 denote the start-value, magnitude, duration and end-value of the disturbance segment, respectively. The User Interface (UI) LandTrendr Pixel Time Series Plotter was provided by the Oregon State University eMapR Laboratory and Google Earth Engine website: https://emaprlab.users.earthengine.app/view/lt-gee-pixel-time-series

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