SSHCZO -- Sap Flow -- Garner Run Sap Flow Data -- Garner Run -- (2016-2018)

Authors:

David M. Eissenstat

Owners:

CZO Shale-Hills CZO National

Type:

Resource

Storage:

The size of this resource is 14.8 KB

Created:

Nov 19, 2019 at 7:41 a.m.

Last updated:

Nov 21, 2019 at 8:10 p.m.

Citation:

See how to cite this resource

Content types:

Single File Content

Sharing Status:	Public
Views:	1972
Downloads:	33
+1 Votes:	Be the first one to this.
Comments:	No comments (yet)

Abstract

Measurement of sap flux in mature oak trees at the CZO Garner Run catchment in Rothrock State Forest during the entire year. Motivation for study is to monitor actual water usage of trees in order to understand water flux rates throughout the water catchment. The tree ID numbers are 3158, 144, 3164, and 180. Additionally, the data helps to understand the soil, plant, atmosphere continuum (SPAC) at the CZO. Measurements are made using four Dynamax Thermal Dissipation sensor (TDP) with 30 millimeter probes. These are connected to a Campbell Scientific CR1000 data logger that are manually downloaded monthly.

Data collected using paired temperature probes installed in trees and insulated. In each tree one probe produces a small amount of heat, the other probe measures the ambient temperature of the sap. The greater the sap flux in a tree the greater the voltage difference in the probes.
Date Range Comments: Data are manually downloaded; End date is not fixed

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:

WGS 84 EPSG:4326

Coordinate Units:

Decimal degrees

Place/Area Name:

Garner Run - Sandstone Forested, Garner Run

North Latitude

40.7050°

East Longitude

-77.9121°

South Latitude

40.6894°

West Longitude

-77.9289°

Temporal

Start Date:	04/25/2016
End Date:	05/02/2018

Streets Terrain Satelite

Spatial Extent

Content

This resource contains links to external content. Linked content is NOT stored in HydroShare, and we can't guarantee its availability, quality, or security.

Learn more about the BagIt download

Select a file to see file type metadata.

Additional Metadata

Name	Value
czos	Shale Hills
czo_id	6659
citation	The following acknowledgment should accompany any publication or citation of these data: Logistical support and/or data were provided by the NSF-supported Shale Hills Susquehanna Critical Zone Observatory.
keywords	Sap Flux, SPAC, Garner Run, Water Usage, Water Flux
subtitle	Level 0 Raw Data
variables	TmStamp_UTC, T3158_dT_Avg, T144_dT_Avg, T3164_dT_Avg, T180_dT_Avg
disciplines	Biology / Ecology
date_range_comments	Data are manually downloaded; End date is not fixed

How to Cite

Eissenstat, D. M. (2019). SSHCZO -- Sap Flow -- Garner Run Sap Flow Data -- Garner Run -- (2016-2018), HydroShare, http://www.hydroshare.org/resource/bdfaf85ca3d943e691e23eb41cdda801

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

http://creativecommons.org/licenses/by/4.0/

Comments

There are currently no comments

	Name:
	Organization:
	Email:
	Address:
	Phone:
	Homepage:
	Author Identifiers: