Krüger, C. (2009): <b>Tree nursery experiment (No3) - Heliocarpus americanus data (after 3 months).</b> <i>Available online (http://www.tropicalmountainforest.org/data_pre.do?citid=672) from DFG-FOR816dw.</i>
Resource Description
Title:
Tree nursery experiment (No3) - Heliocarpus americanus data (after 3 months)
root collar diameter in cm, measured 1 cm above pot-top
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
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1
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Title
:
Diameter measurement with caliper
Description
:
Diameter measurement with caliper
Instrumentation:
measurementheight=0.0
Instrument:
Description: A caliper (British spelling also calliper) is a device used to measure the distance between two symmetrically opposing sides. A caliper can be as simple as a compass with inward or outward-facing points. The tips of the caliper are adjusted to fit across the points to be measured, the caliper is then removed and the distance read by measuring between the tips with a measuring tool, such as a ruler.
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Instrument: Caliper
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Vendor: K&R
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Measurement:
Measurement type: Diameter
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Unit: Centimeter
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Resolution: 0.0
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Dimension: 0
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Error: 0.0
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Size:
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LeaveNo
--
Number of leaves
Count
Number of leaves
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
--- Step
1
---
Title
:
-
Description
:
-
biomass_leaf
--
biomass of the leaves
Gram
biomass of the leaves
Method
(Sampling/processing description of the values of
this attribute by one ore more steps.)
--- Step
1
---
Title
:
dry weight of biomas was measured after constant weight was reached in the drying chamber
Description
:
dry weight of biomas was measured after constant weight was reached in the drying chamber
