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SSHCZO -- Tree Growth & Physiology -- Root Distribution Data -- Shaver's Creek Watershed -- (2015-2015)
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| Created: | Nov 19, 2019 at 6:46 a.m. | |
| Last updated: | Dec 24, 2019 at 12:13 a.m. | |
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Abstract
Root intersection count data at specified depths from six sites. Three from Garner Run (Ridge Top, Midslope, and Valley Floor) and Three from Shale Pits (Ridge Top, Midslope, and Valley Floor). When pits were dug at each of these locations, photographs of each transect were taken. Root intersections were then identified from these photos and counted in an effort to learn about root distribution at each site.
● Pits were dug at each location, photographs with scale taken at each site.
● From photographs root intersections identified, marked, and counted.
● Counted data divided according to depth.
● Root distribution found from count data can area of each sample.
Date Range Comments: A one time sample when pits were dug.
Subject Keywords
Coverage
Spatial
Temporal
| Start Date: | |
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| End Date: |
Content
ReadMe.md
SSHCZO -- Tree Growth & Physiology -- Root Distribution Data -- Shaver's Creek Watershed -- (2015)
OVERVIEW
Description/Abstract
Root intersection count data at specified depths from six sites. Three from Garner Run (Ridge Top, Midslope, and Valley Floor) and Three from Shale Pits (Ridge Top, Midslope, and Valley Floor). When pits were dug at each of these locations, photographs of each transect were taken. Root intersections were then identified from these photos and counted in an effort to learn about root distribution at each site.
● Pits were dug at each location, photographs with scale taken at each site. ● From photographs root intersections identified, marked, and counted. ● Counted data divided according to depth. ● Root distribution found from count data can area of each sample.
Creator/Author
Eissenstat, David M.
CZOs
Shale Hills
Contact
Dr. David Eissenstat, Professor of Woody Plant Physiology, Dept. of Ecosystem Science and Management, The Pennsylvania State University, 201 Forest Resources Building, University Park, PA, 16802, 814.863.3371, dme9@psu.edu
Subtitle
Level 1 - Quality Controlled Data
SUBJECTS
Disciplines
Biology / Ecology
Topics
Tree Growth & Physiology
Subtopic
Root Distribution Data
Keywords
root density|tree|slope position|rooting depth|root distribution|pits
Variables
Location|Slope Position|Depth (cm)|Transect|Count (Intersections)|Area (cm2)|Intersection/Area (Intersections/cm2)|
Variables ODM2
Area|Counter|Depth|Count, areal|Slope|Transect ID
TEMPORAL
Date Start
2015-06-01
Date End
2015-08-01
Date Range Comments
A one time sample when pits were dug.
SPATIAL
Field Areas
Garner Run - Sandstone Forested|Susquehanna Shale Hills Critical Zone Observatory
Location
Shaver's Creek Watershed
North latitude
40.699600200000006
South latitude
40.6638985
West longitude
-77.92773100000001
East longitude
-77.901487
REFERENCE
Citation
The following acknowledgment should accompany any publication or citation of these data: Logistical support and/or data were provided by the NSF-supported Susquehanna Shale Hills Critical Zone Observatory.
CZO ID
5281
Additional Metadata
| Name | Value |
|---|---|
| czos | Shale Hills |
| czo_id | 5281 |
| citation | The following acknowledgment should accompany any publication or citation of these data: Logistical support and/or data were provided by the NSF-supported Susquehanna Shale Hills Critical Zone Observatory. |
| keywords | root density, tree, slope position, rooting depth, root distribution, pits |
| subtitle | Level 1 - Quality Controlled Data |
| variables | Location, Slope Position, Depth (cm), Transect, Count (Intersections), Area (cm2), Intersection/Area (Intersections/cm2), |
| disciplines | Biology / Ecology |
| date_range_comments | A one time sample when pits were dug. |
How to Cite
This resource is shared under the Creative Commons Attribution CC BY.
http://creativecommons.org/licenses/by/4.0/
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