Assessment of Climate Change and Human Activities on Vegetation Development in Northeast China.

Sensors (Basel) · 2022 · PMC9002475 · PMID 35408124

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an increasing trendno p-value reported

An increasing trend in NDVI obs indicates a positive effect of climate factors or human activities on vegetation development.

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showed a trendno p-value reported

A total of 53% of the total area in NEC showed a trend of improvement, which is mainly attributed to human activities (93%), especially through the implementation of ecological restoration projects in NEC.

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a decreasing trendno p-value reported

Moreover, the temporal trends of NDVI obs showed an increasing trend from 2001 to 2018 and a decreasing trend from 1990 to 2001 ( Figure S2 ).

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