A landscape assessment of frost damage in the northmost Neotropical dry forest
Agricultural and Forest Meteorology(2021)
摘要
•A severe frost induced extensive tree mortality in the northmost Neotropical dry forest.•Elevation mediated frost impact across the lowland landscape.•NDVI spectral index was highly sensitive to frost-induced vegetation damage.•Negative NDVI anomalies predominated after the frost.•The relationship between NDVI anomalies and ground-based observations confirmed frost severity.•Higher frost-disturbance severity stimulated more new recruitment and less tree resprouting.
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关键词
Extreme climatic events,Freezing temperatures,Frost-induced damage,Tree mortality,Tropical dry forest,NDVI anomalies
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