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CCZO -- Vegetation -- Tree Survey -- Calhoun CZO -- (2014-2021)


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Created: Nov 19, 2019 at 6:18 a.m.
Last updated: Jan 28, 2022 at 7:31 p.m.
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Abstract

Survey of trees within 62 15-m radius vegetation plots. Only trees with diameter at breast height (1.37m) of more than 15 cm are included in this survey. Approximately 37% of these trees were cored to estimate age of stands - those data are also included here.

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
Place/Area Name:
Calhoun Experimental Forest and Eco-hydrology Experiments, Calhoun Long-Term Soil-Ecosystem Plots and Reference Areas, Calhoun CZO
North Latitude
34.6477°
East Longitude
-81.6633°
South Latitude
34.5415°
West Longitude
-81.7789°

Temporal

Start Date:
End Date:

Content

ReadMe.md

CCZO -- Vegetation -- Tree Survey -- Calhoun CZO -- (2014-2019)


OVERVIEW

Description/Abstract

Survey of trees within 48 15-m radius vegetation plots, used in part for ground-truthing LiDAR data. Only trees with diameter at breast height (1.4m) of more than 15 cm are included in this survey.

Creator/Author

Cook, Charles W.|Brecheisen, Z.|Richter, Daniel deB.

CZOs

Calhoun

Contact

Charles W. Cook, Nicholas School of the Environment, Duke University, Durham, NC 27708. cwcook@duke.edu




SUBJECTS

Disciplines

Biology / Ecology

Topics

Vegetation

Subtopic

Tree Survey

Keywords

trees|height|diameter|dendrochronology|Calhoun

Variables

date measured|plot|tree#|species code|diameter at breast height (cm)|distance from plot center (m)|bearing from plot center (degrees)|height (m)|year1

Variables ODM2

Diameter at breast height (DBH)|Distance|Canopy height|Species




TEMPORAL

Date Start

2014-01-01

Date End

2019-10-08




SPATIAL

Field Areas

Calhoun Experimental Forest and Eco-hydrology Experiments|Calhoun Long-Term Soil-Ecosystem Plots and Reference Areas

Location

Calhoun CZO

North latitude

34.64774494

South latitude

34.54149

West longitude

-81.77893686

East longitude

-81.66329492




REFERENCE

CZO ID

4614



Additional Metadata

Name Value
czos Calhoun
czo_id 4614
keywords trees, height, diameter, dendrochronology, Calhoun
variables date measured, plot, tree#, species code, diameter at breast height (cm), distance from plot center (m), bearing from plot center (degrees), height (m), age (years).
disciplines Biology / Ecology

How to Cite

Cook, C. W., Z. Brecheisen, D. d. Richter (2022). CCZO -- Vegetation -- Tree Survey -- Calhoun CZO -- (2014-2021), HydroShare, http://www.hydroshare.org/resource/0df6306f5e374bb38f664099bca1b25d

This resource is shared under the Creative Commons Attribution CC BY.

http://creativecommons.org/licenses/by/4.0/
CC-BY

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