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Global-scale Changes in Vegetation Resilience Mapped with Satellite Data

2022
<p>It is theorized that the resilience of natural ecosystems – their ability to resist and recover from external perturbations – can be estimated from their natural variability. We test this hypothesis using a global set of recovery rates from large disturbances derived from satellite vegetation data, and find ...
Taylor Smith   +2 more
openaire   +1 more source

Automated change detection for updating settlements at smaller-scale maps from updated larger-scale maps

Journal of Spatial Science, 2010
This paper presents a method for automated detection of changes between updated larger-scale (1:10,000) maps and to-be-updated smaller-scale (1:50,000) maps, with settlements as an example. In the method, (i) discrepancies between two maps are detected and recognized through an exhaustive comparison of map features; (ii) these discrepancies are then ...
H. B. Qi, Z. L. Li, J. Chen
openaire   +1 more source

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