Environmental Data Initiative logo
EDI Staging Environment

Data Package Metadata   View Summary

Carbon Dynamics Along a Permafrost Gradient at Caribou-Poker Creeks Research Watershed (CPCRW) in Interior Alaska: Slope data in a 75x75m spatial domain along a permafrost and vegetation gradient.

General Information
Data Package:
Local Identifier:knb-lter-bnz.722.2
Title:Carbon Dynamics Along a Permafrost Gradient at Caribou-Poker Creeks Research Watershed (CPCRW) in Interior Alaska: Slope data in a 75x75m spatial domain along a permafrost and vegetation gradient.
Alternate Identifier:DOI PLACE HOLDER
Abstract:

This dataset includes landscape slope data. Project summary: Specific leaf area (SLA, leaf area per unit dry mass) is a key canopy structural characteristic, a measure of photosynthetic capacity, and an important input into many terrestrial process models. Although many studies have examined SLA variation, relatively few data exist from high latitude, climate-sensitive permafrost regions. We measured SLA and soil and topographic properties across a boreal forest permafrost transition, in which forest composition changed as permafrost deepened from 54 to >150 cm over 75 m hillslope transects in Caribou-Poker Creeks Research Watershed, Alaska. This is an exploratory study to begin understanding SLA variation and controls thereof in a non-contiguous permafrost system.

Short Name:knb-lter-bnz.722.2
Publication Date:2016-06-10
For more information:
Visit: http://www.lter.uaf.edu/data/data-detail/id/722

Time Period
Begin:
2014-08-01
End:
2014-08-31

People and Organizations
Contact:Data Manager (Bonanza Creek LTER) [  email ]
Creator:Stegen, James C. 
Organization:Bonanza Creek LTER
Associate:Anderson, Carolyn G (Post Masters Research Associate, Associated party)

Data Entities
Data Table Name:
722_CPCRW_2014_Slope_Processed.csv
Description:
This dataset includes landscape slope data.
Detailed Metadata

Data Entities

Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/722/2/3fee3e05cdb0b2622d30d011fc3897b9
Name:722_CPCRW_2014_Slope_Processed.csv
Description:This dataset includes landscape slope data.
Number of Columns:7

Table Structure
Object Name:722_CPCRW_2014_Slope_Processed.csv
Text Format:
Number of Header Lines:1
Record Delimiter:\n
Line Delimiter:\n
Orientation:column
Simple Delimited:
Field Delimiter:,

Table Column Descriptions
 CollarTransectSlopePercentPosition.S.to.N_mPosition.E.to.W_mPosition.W.to.E_mPosition.N.to.S_m
Column Name:Collar  
Transect  
SlopePercent  
Position.S.to.N_m  
Position.E.to.W_m  
Position.W.to.E_m  
Position.N.to.S_m  
Definition:Sample collar numberEast-West transect numberLandscape slope (%)Position along transect, south to northPosition along transect, east to westPosition along transect, west to eastPosition along transect, north to south
Storage Type:integer  
integer  
integer  
integer  
integer  
integer  
integer  
Measurement Type:nominalnominalnominalratioratioratioratio
Measurement Values Domain:
DefinitionSample collar number
DefinitionEast-West transect number
DefinitionLandscape slope (%)
Unitmeter
Typereal
Unitmeter
Typereal
Unitmeter
Typereal
Unitmeter
Typereal
Missing Value Code:              
Accuracy Report:              
Accuracy Assessment:              
Coverage:              
Methods:              

Data Package Usage Rights

Data Use

This work has been produced as part of the Long Term Ecological Research Program and data users should adhere to the Data Use Agreement of the Long Term Ecological Research Network.

Citation

It is considered a matter of professional ethics to acknowledge the work of other scientists. Thus, the Data User should properly cite the Data Set in any publications or in the metadata of any derived data products that were produced using the Data Set. Citation should take the following general form: Creator(s), Year of Data Publication, Title of Dataset, Publisher, Dataset identifier, Dataset URL, Dataset DOI. For Example: Van Cleve, Keith; Chapin, F. Stuart; Ruess, Roger W. 2016. Bonanza Creek Experimental Forest: Hourly Temperature (sample, min, max) at 50 cm and 150 cm from 1988 to Present, Bonanza Creek LTER - University of Alaska Fairbanks. BNZ:1, http://www.lter.uaf.edu/data/data-detail/id/1. doi:10.6073/pasta/725db90d86686be13e6d6b2da5d61217.

Acknowledgement

The Data User should acknowledge any institutional support or specific funding awards referenced in the metadata accompanying this dataset in any publications where the Data Set contributed significantly to its content. Acknowledgements should identify the supporting party, the party that received the support, and any identifying information such as grant numbers. For example: Data are provided by the Bonanza Creek LTER, a partnership between the University of Alaska Fairbanks, and the U.S. Forest Service. Significant funding for collection of these data was provided by the National Science Foundation Long-Term Ecological Research program (NSF Grant numbers DEB-1636476, DEB-1026415, DEB-0620579, DEB-0423442, DEB-0080609, DEB-9810217, DEB-9211769, DEB-8702629) and by the USDA Forest Service, Pacific Northwest Research Station (Agreement # RJVA-PNW-01-JV-11261952-231).

Notification

The Data User will notify the Data Set Contact when any derivative work or publication based on or derived from the Data Set is distributed.

Collaboration

The Data Set has been released in the spirit of open scientific collaboration. Data Users are thus strongly encouraged to consider consultation, collaboration and/or co-authorship with the Data Set Creator.

Disclaimer

While substantial efforts are made to ensure the accuracy of data and documentation contained in this Data Set, complete accuracy of data and metadata cannot be guaranteed. All data and metadata are made available in its present condition. The Data User holds all parties involved in the production or distribution of the Data Set harmless for damages resulting from its use or interpretation.

Keywords

By Thesaurus:
Hydrologyspecific leaf area

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:

Experimental Design

Six replicate 75 m east-west transects, spaced across 75 m according to a cyclic sampling design (3/10 with a 4 m gridcell, Burrows et al., 2002). A cyclic sampling design was also used to establish sampling locations (3/5 with a 4 m gridcell (Burrows et al., 2002). Slope was measured at each sampling location over a 2 m length.

Methods

FIELD: Landscape slope was measured using a clinometer over a 2 m length centered at each sampling location. LAB: N/A

Sampling Area and Study Extent
Sampling Description:

Sampling Frequency

One sampling timepoint

Sampling Extent:
Sampling Site: 
Description:PNNL_1 -- East-facing hillslope with birch/white spruce forest at shoulder of slope transitioning to black spruce forest at foot- and toeslopes in the Caribou-Poker Creeks Research Watershed (CPCRW).. Site alternate names:
Site Coordinates:
Longitude (degree): -147Latitude (degree): 65

Time Period
Begin:
2014-08-01
End:
2014-08-31

People and Organizations

Publishers:
Organization:Bonanza Creek LTER
Address:
Boreal Ecology Cooperative Research Unit ,
University of Alaska Fairbanks,
P.O. Box 756780 ,
Fairbanks, AK 99775 USA
Phone:
907-474-6364 (voice)
Phone:
907-474-6251 (fax)
Creators:
Individual: James C. Stegen
Address:
Pacific Northwest National Laboratory, P.O. Box 999 ,
Richland, WA 99352 United States
Phone:
509-371-6763 (voice)
Email Address:
James.Stegen@pnnl.gov
Organization:Bonanza Creek LTER
Address:
Boreal Ecology Cooperative Research Unit ,
University of Alaska Fairbanks,
P.O. Box 756780 ,
Fairbanks, AK 99775 USA
Phone:
907-474-6364 (voice)
Phone:
907-474-6251 (fax)
Email Address:
uaf-bnz-im-team@alaska.edu
Web Address:
http://www.lter.uaf.edu
Contacts:
Organization:Bonanza Creek LTER
Position:Data Manager
Address:
Boreal Ecology Cooperative Research Unit ,
University of Alaska Fairbanks,
P.O. Box 756780 ,
Fairbanks, AK 99775 USA
Phone:
907-474-6364 (voice)
Phone:
907-474-6251 (fax)
Email Address:
uaf-bnz-im-team@alaska.edu
Web Address:
http://www.lter.uaf.edu
Associated Parties:
Individual: Carolyn G Anderson
Position:Post Masters Research Associate
Address:
Pacific Northwest National Laboratory; 902 Battelle Boulevard; P.O. Box 999, MSIN J4-18,
Richland, WA 99352 United States
Phone:
(509) 371-6254 (voice)
Role:Associated party
Metadata Providers:
Organization:Bonanza Creek LTER
Position:Data Manager
Address:
Boreal Ecology Cooperative Research Unit ,
University of Alaska Fairbanks,
P.O. Box 756780 ,
Fairbanks, AK 99775 USA
Phone:
907-474-6364 (voice)
Phone:
907-474-6251 (fax)
Email Address:
uaf-bnz-im-team@alaska.edu
Web Address:
http://www.lter.uaf.edu

Temporal, Geographic and Taxonomic Coverage

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

Time Period
Begin:
2014-08-01
End:
2014-08-31
Geographic Region:
Description:Dataset geographic description information is unavailable. {datafile/geoCoverage is empty}
Bounding Coordinates:
Northern:  65.16205Southern:  65.16125
Western:  -147.4868Eastern:  -147.4851

Project

Parent Project Information:

Title:The Bonanza Creek LTER
Personnel:
Individual: Keith Van Cleve
Organization:Bonanza Creek LTER
Position:Lead Principal Investigator
Role:Principal Investigator
Individual: F.S. Stuart Chapin
Organization:Bonanza Creek LTER
Position:Lead Principal Investigator
Address:
Department of Biology and Wildlife; Institute of Arctic Biology: University of Alaska Fairbanks 193 Arctic Health P.O. Box 757000,
Fairbanks, AK 99775 United States
Phone:
(907) 455-6408 (voice)
Phone:
(907) 474-6967 (fax)
Email Address:
terry.chapin@alaska.edu
Web Address:
http://terrychapin.org/
Role:Principal Investigator
Individual: Roger W. Ruess
Organization:Bonanza Creek LTER
Position:Lead Principal Investigator
Address:
Institute of Arctic Biology University of Alaska Fairbanks P.O. Box 757000,
Fairbanks, AK 99775-0180 United States
Phone:
(907) 474-7153 (voice)
Phone:
(907) 474-6967 (fax)
Email Address:
rwruess@alaska.edu
Web Address:
http://www.iab.uaf.edu/~roger_ruess/
Role:Principal Investigator
Funding:

NSF Grant numbers DEB-1636476, DEB-1026415, DEB-0620579, DEB-0423442, DEB-0080609, DEB-9810217, DEB-9211769, DEB-8702629

USDA Forest Service, Pacific Northwest Research Station (Agreement # RJVA-PNW-01-JV-11261952-231)

Maintenance

Maintenance:
Description:

additional

Data Credits: James C. Stegen, Carolyn G. Anderson, Ben Bond-Lamberty

Status

Completed

Frequency:
Other Metadata

Additional Metadata

additionalMetadata
        |___text '\n    '
        |___element 'metadata'
        |     |___text '\n      '
        |     |___element 'unitList'
        |     |     |___text '\n        '
        |     |     |___element 'unit'
        |     |     |        \___attribute 'id' = 'none'
        |     |     |___text '\n      '
        |     |___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:

UNM logo UW-M logo