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Updated: Jun 14, 2025

Field Measurement of Effective Leaf Area Index using Optical Device in Vegetation Canopy
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全球L频段等效基于AI的植被光学深度数据集

Olya Skulovich1, Xiaojun Li2, Jean-Pierre Wigneron2

  • 1Columbia University, New York, NY, 10027, USA. os2328@columbia.edu.

Scientific data
|August 28, 2024
PubMed
概括

一个新的基于人工智能的植被光学深度数据集,GLAB-VOD,扩展了植被监测从2002年到2020年. 这种长期一致的微波数据集改善了植被生物质和树冠高度研究.

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Light Acquisition02:16

Light Acquisition

In order to produce glucose, plants need to capture sufficient light energy. Many modern plants have evolved leaves specialized for light acquisition. Leaves can be only millimeters in width or tens of meters wide, depending on the environment. Due to competition for sunlight, evolution has driven the evolution of increasingly larger leaves and taller plants, to avoid shading by their neighbors with contaminant elaboration of root architecture and mechanisms to transport water and nutrients.
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