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Densiometer canopy coverage estimation
Local Knowledge Graph (40 entities)
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Knowledge graph centered on Densiometer canopy coverage estimation with 40 nodes and 112 connections. Top connected: Unknown, Ligusticum porteri, Spruce, phenological mismatch, climate change.
Description
Vegetation greenness assessment using Green Chromatic Coordinate as proxy for evapotranspiration rates. Calculates green reflectance normalized by total visible flux from masked vegetation areas.
Typical Equipment
- RGB color analysis algorithms
Output Measurements
- vegetation greenness
- greenup timing
Papers Using This Protocol (4)
student_paper
Using time-lapse imagery to determine snow heterogeneity
article
Climate and multiple dimensions of plant diversity regulate ecosystem carbon exchange along an elevational gradient
student_paper
Effects of Light Availability on Aspen Understory Species
student_paper