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Aboveground net primary productivity measurement (Pinaceae)
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Knowledge graph centered on Aboveground net primary productivity measurement (Pinaceae) with 34 nodes and 115 connections. Top connected: Spruce, not specified, elevational gradients, climate change effects on species interactions, Picea engelmannii.
Description
Calculation of tree biomass increment through repeat diameter measurements combined with allometric equations, plus litterfall collection to estimate total aboveground productivity.
Typical Equipment
- steel diameter tape
- mesh-lined litter traps
- oven
- balance
Output Measurements
- tree biomass increment
- litterfall mass
- aboveground net primary productivity