Identification of the Spring Green-Up Date Derived from Satellite-Based Vegetation Index over a Heterogeneous Ecoregion

Identification of the Spring Green-Up Date Derived from Satellite-Based Vegetation Index over a Heterogeneous Ecoregion

Multiple methods have been developed to identify the transition threshold from the reconstructed satellite-derived normalized difference vegetation indices (NDVI) time series and to determine the inflection point corresponding to a certain phenology phase (e.g., the spring green-up date (GUD)). We a...

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Bibliographic Details
Main Authors: Jianping Wu, Zhongbing Chang, Yongxian Su, Chaoqun Zhang, Xiong Wu, Chongyuan Bi, Liyang Liu, Xueqin Yang, Xueyan Li
Format: Article
Language:English
Published: MDPI AG 2022-09-01
Series:Remote Sensing
Subjects:
satellite-derived phenology
spring green-up date
vegetation index
asynchronous phenology
heterogeneous ecoregion
Online Access:https://www.mdpi.com/2072-4292/14/17/4349

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