Lecture 3: Vegetation Sampling - Alaska Geobotany Center
Lecture 3: Vegetation Sampling - Alaska Geobotany Center
Lecture 3: Vegetation Sampling - Alaska Geobotany Center
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Li-COR® LAI-2200 Plant Canopy Analyzer<br />
• Very rapid method of <br />
obtaining field LAI. <br />
• Provides only total LAI, and <br />
cannot dis4nguish <br />
components of individual <br />
species nor of woody vs. <br />
foliar frac4on. <br />
• Not useful for very low <br />
growing vegeta4on (moss <br />
and lichen mats) because the <br />
height of the sensor is above <br />
most moss and lichens (about <br />
2.5 cm). <br />
Courtesy of Li-‐COR Biosciences