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DOI码：10.1109/IGARSS53475.2024.10641640

发表刊物：IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium

摘要：Northeast China is rich in forest resources and is one of China's most crucial forest resource areas. Due to environmental changes and human impacts, long-term monitoring of the fractional vegetation cover (FVC) in Northeast China is necessary. This study investigated the vegetation dynamics in Northeast China from 1986 to 2021 using the FVC based on kernel normalized difference vegetation index (kNDVI), and analyzed the influence of human activities on FVC. In the past 36 years, the FVC in Northeast China showed a fluctuating upward trend with high spatial heterogeneity. The mountain areas are the key regions with high vegetation coverage. However, the area with increased FVC accounted for 66.7% of Northeast China, most in densely populated areas with low FVC. In general, Northeast China experienced a high growth in FVC in the 36 years, suggesting that the effects of ecological construction and vegetation regeneration were noteworthy

合写作者：Zhiyang Zhang,Xiuzhe Qi

第一作者：Xuehan Tia

论文类型：期刊论文

通讯作者：Zhen Zhen*

页面范围：5252-5255

ISSN号：979-8-3503-6032-5

是否译文：否

发表时间：2024-01-01

收录刊物：EI