Journal
/
Environnement
/
Field Measurement of Effective Leaf Area Index using Optical Device in Vegetation Canopy
Journal JoVE
Environnement
Un abonnement à JoVE est nécessaire pour voir ce contenu.  Connectez-vous ou commencez votre essai gratuit.
Journal JoVE Environnement
Field Measurement of Effective Leaf Area Index using Optical Device in Vegetation Canopy

Field Measurement of Effective Leaf Area Index using Optical Device in Vegetation Canopy

DOI:
10.3791/62802-v

•

06:28 min

•

July 29, 2021

•

,
1Forestry and Game Management Research Institute,Research Station at Opočno, 2Department of Silviculture, Faculty of Forestry and Wood Technology,Mendel University in Brno

Chapitres

  • 00:04Introduction
  • 00:54Dual Sensor Mode for Estimating LAI
  • 04:48Results: Field Measurement of Effective Leaf Area Index
  • 05:44Conclusion

Summary

Traduction automatique

Traduction automatique

Fast and precise leaf area index (LAI) estimation in terrestrial ecosystems is crucial for a wide range of ecological studies and calibrating remote sensing products. Presented here is the protocol for using the new LP 110 optical device for taking ground-based in situ LAI measurements.

Tags

Leaf Area IndexOptical DeviceVegetation CanopyLaiPen LP 110LAI-2200 Plant Canopy AnalyzerIndirect Optical MethodCanopy StructureCalibrationAbove And Below Canopy ReadingsLight Conditions

Article

Embed

AJOUTER À LA PLAYLIST

Usage Statistics

Vidéos Connexes

Integrated Field Lysimetry and Porewater Sampling for Evaluation of Chemical Mobility in Soils and Established Vegetation

Measurement of Greenhouse Gas Flux from Agricultural Soils Using Static Chambers

Modifying the Bank Erosion Hazard Index (BEHI) Protocol for Rapid Assessment of Streambank Erosion in Northeastern Ohio

Measuring Rates of Herbicide Metabolism in Dicot Weeds with an Excised Leaf Assay

Modification and Application of a Leaf Blower-vac for Field Sampling of Arthropods

Visualizing Efficacy of Pesticides Against Disease Vector Mosquitoes in the Field

Cereal Crop Ear Counting in Field Conditions Using Zenithal RGB Images

Measurement of Aerosols Optical Thickness of the Atmosphere using the GLOBE Handheld Sun Photometer

Leaf Area Index Estimation Using Three Distinct Methods in Pure Deciduous Stands

A Field Primer for Monitoring Benthic Ecosystems Using Structure-From-Motion Photogrammetry

Read Article