Estimation of Leaf Area Index (LAI) Though Digital Hemispherical Photography
Summary
- Presentation
- How to apply for this training
Date: 24th - 26th June, 2013
Location: Kasetsart University, Thailand
Background
A key element in any ecophysiological models is the simulation of the change with time of the Leaf Area Index (LAI) on which depends the interception of solar radiation by the trees, and consequently the photosynthetic activity, the production of carbohydrates and their partitioning into the different compartments/processes of the trees (aerial vs belowground biomass accumulation and growth, latex production, respiration…). Therefore, knowing how to measure properly the LAI of tree plantations is essential to understand and assess C sequestration and water consumption in tree plantations.
Objective
Several methods can be applied to measure LAI in tree stands. Photographic methods are among the most used thanks to the availability of high resolution digital camera at affordable price and the development of image processing software.
This proposal has two objectives:
- Purchase a digital camera+fish-eye lens+ support arm for the LMI that could be used in LAI or modeling studies
- Set-up a 2-3 day training course on LAI measurements for the LMI partners.
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KU
LMI LUSES Posters
Presentation of the ECOFILTER Team at the Global Symposium on Soil Pollution (GSOP18), FAO, Rome, 2-4 May 2018
Poster of the BIODIV TREE team presented at the SOM management conference held in Braunsweig on the 30 and 31 of May
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LUSES - IRD
Poster of the BIODIV TREE team presented at the SOM management conference held in Braunsweig on the 30 and 31 of May
Synopsis of LUSES 2017-2019
- LDD-IRD a long history of scientific cooperation
- Impact of Rubber Tree Plantation on Soil Biological Diversity
- LDD-LMI LUSES Platform of Microbiology
- LMI LUSES presentation
- PCR LDD-LMI LUSES Platform
- Laboratory guide: hygiene and safety in English
- Laboratory guide: hygiene and safety in Thai
PhDs students' scientific posters
The dynamics of litter degradation and Soil-bio functioning in Rubber plantation : Pusanisa Heepngoen
Long term impact of Rubber Plantation on Soil biodiversity and Activity: Phantip Panklang
Impact of Rubber Plantation age and Land use change on the soil microbial community : Monrawee
Integration of the impact of agricultural practices on soil quality in an environmental assessment : Alexis
Starch Synthesis and Mobilization in wood and bark of rubber tree, in relation with Latex production : Tuksin
