Data Package Metadata View Summary

Instrinsic water use efficiency of Ponderosa Pine of the southwestern U.S.

General Information

Data Package:

Local Identifier:

edi.1424.1

Title:

Instrinsic water use efficiency of Ponderosa Pine of the southwestern U.S.

Alternate Identifier:

DOI PLACE HOLDER

Abstract:

Tree rings were collected from 17 populations of ponderosa pine forests across the southwestern U.S. Carbon isotope of early wood and latewood were then analyzed for each annual ring, from 1960-2017. Intrinsic water-use efficiency (A/gs) chronologies were calculated with adjusted latewood chronologies as used in Strange et al. (2023) Global Change Biology. Details regarding the process of calculating adjusted latewood chronologies can be found in the methods section of Strange et al. (2023) Global Change Biology.

Publication Date:

2023-05-23

For more information:
Visit:	DOI PLACE HOLDER

Time Period

Begin:

1960

End:

2017

People and Organizations
Contact:	Hu, Jia (University of Arizona, Associate Professor) [ email ]
Creator:	Hu, Jia (University of Arizona, Associate Professor)

Data Entities
Data Table Name:	WUEi_chronologies
Description:	Instrinsic water use efficiency calculated using carbon isotope ratio of annual tree rings in Ponderosa pine trees, from 1960-2017 across 17 sites in the southwestern U.S. First column is Year, each column after is the three letter code for each of the 17 sites (XXX).

Detailed Metadata

Data Entities

Data Table


Data:	https://pasta-s.lternet.edu/package/data/eml/edi/1424/1/ca4f925bd4b233e811f752a58731fd1c
Name:	WUEi_chronologies
Description:	Instrinsic water use efficiency calculated using carbon isotope ratio of annual tree rings in Ponderosa pine trees, from 1960-2017 across 17 sites in the southwestern U.S. First column is Year, each column after is the three letter code for each of the 17 sites (XXX).
Number of Records:	58
Number of Columns:	18

Table Structure

Object Name:

WUEi_chronologies.csv

Size:

16803 byte

Authentication:

4e2d7f64b81d00a42f069575c0d78cf5 Calculated By MD5

Text Format:

Number of Header Lines:

Record Delimiter:

Orientation:

column

Simple Delimited:

Field Delimiter:	,
Quote Character:	"

Table Column Descriptions

Year

MFP

COC

KPP

CPP

BOU

SAP

WCP

LMP

CDT

GHP

PAN

BRY

SPP

SLS

MVP

TUS

Column Name:

Year

MFP

COC

KPP

CPP

BOU

SAP

WCP

LMP

CDT

GHP

PAN

BRY

SPP

SLS

MVP

TUS

Definition:

Annual year

Intrinsic water use efficiency (A/gs)

Storage Type:

float

Measurement Type:

ratio

Measurement Values Domain:

Unit	Year
Type	integer

Unit	μmol mol-1
Type	real

Unit	μmol mol-1
Type	real

Unit	μmol mol-1
Type	real

Unit	μmol mol-1
Type	real

Unit	μmol mol-1
Type	real

Unit	μmol mol-1
Type	real

Unit	μmol mol-1
Type	real

Unit	μmol mol-1
Type	real

Unit	μmol mol-1
Type	real

Unit	μmol mol-1
Type	real

Unit	μmol mol-1
Type	real

Unit	μmol mol-1
Type	real

Unit	μmol mol-1
Type	real

Unit	μmol mol-1
Type	real

Unit	μmol mol-1
Type	real

Unit	μmol mol-1
Type	real

Unit	μmol mol-1
Type	real

Missing Value Code:

Accuracy Report:

Accuracy Assessment:

Coverage:

Methods:

Data Package Usage Rights

This data package is released to the "public domain" under Creative Commons CC0 1.0 "No Rights Reserved" (see: https://creativecommons.org/publicdomain/zero/1.0/). It is considered professional etiquette to provide attribution of the original work if this data package is shared in whole or by individual components. A generic citation is provided for this data package on the website https://portal.edirepository.org (herein "website") in the summary metadata page. Communication (and collaboration) with the creators of this data package is recommended to prevent duplicate research or publication. This data package (and its components) is made available "as is" and with no warranty of accuracy or fitness for use. The creators of this data package and the website shall not be liable for any damages resulting from misinterpretation or misuse of the data package or its components. Periodic updates of this data package may be available from the website. Thank you.

Keywords

By Thesaurus:
(No thesaurus)	water use efficiency, ponderosa pine, megadrought, Southwestern U.S., carbon isotope
LTER Controlled Vocabulary	tree rings

Methods and Protocols

These methods, instrumentation and/or protocols apply to all data in this dataset:

Methods and protocols used in the collection of this data package

Description:

People and Organizations

Publishers:

Organization:

Environmental Data Initiative

Email Address:

info@edirepository.org

Web Address:

https://edirepository.org

Id:

https://ror.org/0330j0z60

Creators:

Individual:

Dr. Jia Hu

Organization:

University of Arizona

Position:

Associate Professor

Email Address:

jiahu@arizona.edu

Id:

https://orcid.org/0000-0001-6858-6659

Contacts:

Individual:

Dr. Jia Hu

Organization:

University of Arizona

Position:

Associate Professor

Email Address:

jiahu@arizona.edu

Id:

https://orcid.org/0000-0001-6858-6659

Metadata Providers:

Individual:

Dr. Jia Hu

Organization:

University of Arizona

Position:

Associate Professor

Email Address:

jiahu@arizona.edu

Id:

https://orcid.org/0000-0001-6858-6659

Temporal, Geographic and Taxonomic Coverage

Temporal, Geographic and/or Taxonomic information that applies to all data in this dataset:

Time Period

Begin:

1960

End:

2017

Geographic Region:

Description:

Sites are located within Utah, southern Colorado, northern Arizona, and northern New Mexico

Bounding Coordinates:

Northern:	39.36	Southern:	32.41
Western:	-113.47	Eastern:	-105.77

Project

Parent Project Information:

Title:

North American Monsoon NSF project

Personnel:

Individual:

Dr. Jia Hu

Organization:

University of Arizona

Position:

Associate Professor

Email Address:

jiahu@arizona.edu

Id:

https://orcid.org/0000-0001-6858-6659

Role:

Project Investigator

Abstract:

We calculated the instrinsic water use efficiency from annually resolved tree rings from 17 populations on ponderosa pine populations across the southwestern U.S.

Additional Award Information:

Funder:	National Science Foundation
Title:	1754430

Maintenance

Maintenance:

Description:	All samples were destructively harvested in order for carbon isotope analysis. All values are final.
Frequency:	asNeeded

Other Metadata

Additional Metadata

additionalMetadata
        |___text '\n    '
        |___element 'metadata'
        |     |___text '\n      '
        |     |___element 'unitList'
        |     |     |___text '\n        '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'id' = 'Year'
        |     |     |     |  \___attribute 'name' = 'Year'
        |     |     |     |___text '\n          '
        |     |     |     |___element 'description'
        |     |     |     |     |___text 'Annual year'
        |     |     |     |___text '\n        '
        |     |     |___text '\n        '
        |     |     |___element 'unit'
        |     |     |     |  \___attribute 'id' = 'μmol mol-1'
        |     |     |     |  \___attribute 'name' = 'μmol mol-1'
        |     |     |     |___text '\n          '
        |     |     |     |___element 'description'
        |     |     |     |___text '\n        '
        |     |     |___text '\n      '
        |     |___text '\n    '
        |___text '\n  '

Additional Metadata

additionalMetadata
        |___text '\n    '
        |___element 'metadata'
        |     |___text '\n      '
        |     |___element 'emlEditor'
        |     |        \___attribute 'app' = 'ezEML'
        |     |        \___attribute 'release' = '2023.05.11'
        |     |___text '\n    '
        |___text '\n  '

Copyright 2024 Environmental Data Initiative. This material is based upon work supported by the National Science Foundation under grants #2223103 and #2223104. Any opinions, findings, conclusions, or recommendations expressed in the material are those of the author(s) and do not necessarily reflect the views of the National Science Foundation. Please contact us with questions, comments, or for technical assistance regarding this web site or the Environmental Data Initiative. Please read our privacy policy to know what information we collect about you and to understand your privacy rights.

EDI is a collaboration between the University of New Mexico and the University of Wisconsin – Madison, Center for Limnology:

Data Package Metadata View Summary

Instrinsic water use efficiency of Ponderosa Pine of the southwestern U.S.

Data Entities

Data Table

Data Package Usage Rights

Keywords

Methods and Protocols

These methods, instrumentation and/or protocols apply to all data in this dataset:

People and Organizations

Temporal, Geographic and Taxonomic Coverage

Project

Parent Project Information:

Maintenance

Additional Metadata

Additional Metadata

Recently Added

Recently Updated

Data Package Metadata View Summary

Instrinsic water use efficiency of Ponderosa Pine of the southwestern U.S.

+/- Data Entities

Data Table

+/- Data Package Usage Rights

+/- Keywords

+/- Methods and Protocols

These methods, instrumentation and/or protocols apply to all data in this dataset:

+/- People and Organizations

+/- Temporal, Geographic and Taxonomic Coverage

+/- Project

Parent Project Information:

+/- Maintenance

+/- Additional Metadata

+/- Additional Metadata

Data Entities

Data Package Usage Rights

Keywords

Methods and Protocols

People and Organizations

Temporal, Geographic and Taxonomic Coverage

Project

Maintenance

Additional Metadata

Additional Metadata