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SSHCZO -- Sap Flow -- Shale Hills Sap Flow Data -- Shale Hills -- (2016-2018)


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Created: Nov 19, 2019 at 7:41 a.m.
Last updated: Nov 21, 2019 at 8:10 p.m.
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Abstract

Measurement of sap flux in mature oak trees at the CZO 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 1051, 915, 1165, and 1170. 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 which is wired in series to another CR1000 data logger to stream data into the CZO database.
Date Range Comments: Data are streamed; End date is not fixed

Subject Keywords

Coverage

Spatial

Coordinate System/Geographic Projection:
WGS 84 EPSG:4326
Coordinate Units:
Decimal degrees
Place/Area Name:
Susquehanna Shale Hills Critical Zone Observatory, Shale Hills
North Latitude
40.6658°
East Longitude
-77.9030°
South Latitude
40.6639°
West Longitude
-77.9073°

Temporal

Start Date:
End Date:

Content

ReadMe.md

SSHCZO -- Sap Flow -- Shale Hills Sap Flow Data -- Shale Hills -- (2016-2018)


OVERVIEW

Description/Abstract

Measurement of sap flux in mature oak trees at the CZO 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 1051, 915, 1165, and 1170. 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 which is wired in series to another CR1000 data logger to stream data into the CZO database.

Creator/Author

Eissenstat, David M.

CZOs

Shale Hills

Contact

Dr. David Eissenstat, Professor of Horticulture, The Pennsylvania State University, 218 Tyson Building, University Park, PA, 16802, 814.863.3371, dme9@psu.edu.

Subtitle

Level 0 Raw Data - Streaming




SUBJECTS

Disciplines

Biology / Ecology

Topics

Sap Flow

Subtopic

Shale Hills Sap Flow Data

Keywords

Sap Flux|SPAC|Shale Hills|Water Usage|Water Flux

Variables

TmStamp (UTC)|RecNum|T1051_dT_Avg|T1165_dT_Avg|T915_dT_Avg|T1170_dT_Avg

Variables ODM2

Recorder code|Sap flow




TEMPORAL

Date Start

2016-05-08

Date End

2018-04-26

Date Range Comments

Data are streamed; End date is not fixed




SPATIAL

Field Areas

Susquehanna Shale Hills Critical Zone Observatory

Location

Shale Hills

North latitude

40.6658476824

South latitude

40.663904606799996

West longitude

-77.9073119509

East longitude

-77.9029500707




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 Shale Hills Susquehanna Critical Zone Observatory.

CZO ID

6654



Additional Metadata

Name Value
czos Shale Hills
czo_id 6654
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, Shale Hills, Water Usage, Water Flux
subtitle Level 0 Raw Data - Streaming
variables TmStamp (UTC), RecNum, T1051_dT_Avg, T1165_dT_Avg, T915_dT_Avg, T1170_dT_Avg
disciplines Biology / Ecology
date_range_comments Data are streamed; End date is not fixed

How to Cite

Eissenstat, D. M. (2019). SSHCZO -- Sap Flow -- Shale Hills Sap Flow Data -- Shale Hills -- (2016-2018), HydroShare, http://www.hydroshare.org/resource/6393700499984165a4451ec939e44715

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

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

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