Journal
/
Ambiente
/
利用光学装置对植被冠层有效叶面积指数进行野外测量
JoVE Journal
Ambiente
É necessária uma assinatura da JoVE para visualizar este conteúdo.  Faça login ou comece sua avaliação gratuita.
JoVE Journal Ambiente
Field Measurement of Effective Leaf Area Index using Optical Device in Vegetation Canopy
Please note that all translations are automatically generated. Click here for the English version.

利用光学装置对植被冠层有效叶面积指数进行野外测量

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

Capítulos

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

Summary

Tadução automática

Tadução automática

陆地生态系统中快速精确的叶面积指数（LAI）估计对于广泛的生态研究和校准遥感产品至关重要。这里介绍的是使用新型 LP 110 光学器件进行地面 原位 LAI 测量的协议。

Tags

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

Article

Embed

ADICIONAR À PLAYLIST

Usage Statistics

Vídeos Relacionados

综合外地Lysimetry和孔隙水采样的化学活动性土壤的评价和植被成立

从农业土壤使用静态钱伯斯温室气体流量测量

修改银行侵蚀危险指数（BEHI）协议的河岸侵蚀美国俄亥俄州东北部的快速评估

测量除草剂代谢的双子叶杂草价格与切下的叶片分析

修改和叶鼓风机-VAC的节肢动物领域采样中的应用

农药在田间对病媒蚊子的影响

利用泽尼塔尔 rgb 图像进行田间作物耳计数

用 GLOBE 手持式太阳测光仪测量大气气溶胶光学厚度

在纯落叶支架中使用三种截然不同的方法估算叶面积指数

利用运动结构摄影测量法监测底栖生态系统的野外入门书

Read Article