Data Package Metadata   View Summary

Alaska 2004 Burns: Growth and survival of tree seedlings in post-fire experimental transplant study across 39 sites

General Information
Data Package:
Local Identifier:knb-lter-bnz.812.3
Title:Alaska 2004 Burns: Growth and survival of tree seedlings in post-fire experimental transplant study across 39 sites
Alternate Identifier:DOI PLACE HOLDER
Abstract:

This dataset contains measurements of tree seedlings growth for an experimental transplant study started in 2005 at sites that burned in 2004 in interior Alaska. Records are from a set of 39 intensive study sites that were formerly dominated by black spruce along the Steese, Taylor, and Dalton highways. Seedlings were monitored for 10 years, with detailed measurements in 2006, 2008, 2011, 2013, and 2015. Aboveground biomass was harvested in 2011.

Short Name:knb-lter-bnz.812.3
Publication Date:2024-03-20
For more information:
Visit: http://www.lter.uaf.edu/data/data-detail/id/812
Visit: DOI PLACE HOLDER

Time Period
Begin:
2005-06-15
End:
2015-08-15

People and Organizations
Contact:Data Manager (Bonanza Creek LTER) [  email ]
Creator:Johnstone, Jill (Senior Investigator)
Creator:Walker, Xanthe 
Creator:Mack, Michelle Cailin (Principal Investigator)
Creator:Chapin, F Stuart (Principal Investigator (retired))
Creator:Hollingsworth, Teresa Nettleton (LTER Co-Principal Investigator)
Creator:Celis, Gerardo (Postdoctoral Research Associate)
Organization:Bonanza Creek LTER

Data Entities
Data Table Name:
812_2004Burns_Transplants.csv
Description:
Contains data on seedling transplants measured in the field (stem diameter, height)
Other Name:
812_2011HarvestBiomass.csv
Description:
Contains data on seedling transplants harvested in 2011: stem diameter, height, and aboveground biomass
Other Name:
812_transplants_2005.jpg
Description:
Transplants after planting in 2005. Example of a freshly planted block of seedlings. Clockwise from L: lodgepole pine, black spruce, trembling aspen, white spruce.
Other Name:
812_transplants_2006.jpg
Description:
Transplants in second summer. Block of tranplanted seedlings, one year after planting. Clockwise from L: white spruce, lodgepole pine, black spruce, aspen.
Other Name:
812_transplants_2008.jpg
Description:
Transplants in 4th summer after planting. Transplants in 2008 (4th summer after planting). Lodgepole pine and white spruce are in the foreground, black spruce and aspen in the background.
Other Name:
812_transplants_2011.JPG
Description:
Conifer transplants in 6th summer. Transplant block of conifers in 2001, taken at one of the high elevation sites (relatively small seedlings). L to R: white spruce, lodgepole pine, black spruce.
Detailed Metadata

Data Entities


Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/812/3/6a12bcdfe73d246428b8455872bf32a4
Name:812_2004Burns_Transplants.csv
Description:Contains data on seedling transplants measured in the field (stem diameter, height)
Number of Columns:15

Table Structure
Object Name:812_2004Burns_Transplants.csv
Text Format:
Number of Header Lines:1
Record Delimiter:\n
Line Delimiter:\n
Orientation:column
Simple Delimited:
Field Delimiter:,

Table Column Descriptions
 burnsiteblksppdiam06ht_new_06diam08ht_new_08diam11ht_tot_11har11diam13ht13diam15ht15
Column Name:burn  
site  
blk  
spp  
diam06  
ht_new_06  
diam08  
ht_new_08  
diam11  
ht_tot_11  
har11  
diam13  
ht13  
diam15  
ht15  
Definition:Burn complexUnique site number1-14, blocks within each site, 2 transects of 7 blocksspecies codestem diameter for each seedling, measured at base of stem with fine calipersNew (current year) growth height for each seedling, measured as distance from last year's bud scar to apical bud or to the tips of current year needles for conifers.stem diameter for each seedling, measured at base of stem with fine calipersNew (current year) growth height for each seedling, measured as distance from last year's bud scar to apical bud or to the tips of current year needles for conifers.stem diameter for each seedling, measured at base of stem with fine calipersTotal stem height for each seedling, measured as distance from stem base to apical bud or to the tips of current year needles for conifers.Boolean values 1=True, 0=Falsestem diameter for each seedling, measured at base of stem with fine calipersTotal stem height for each seedling, measured as distance from stem base to apical bud or to the tips of current year needles for conifers.stem diameter for each seedling, measured at base of stem with fine calipersTotal stem height for each seedling, measured as distance from stem base to apical bud or to the tips of current year needles for conifers.
Storage Type:string  
integer  
integer  
string  
float point  
float point  
float point  
float point  
float point  
float point  
integer  
float point  
float point  
float point  
float point  
Measurement Type:nominalnominalnominalnominalratioratioratioratioratiorationominalratioratioratioratio
Measurement Values Domain:
DefinitionBurn complex
DefinitionUnique site number
Definition1-14, blocks within each site, 2 transects of 7 blocks
Allowed Values and Definitions
Enumerated Domain 
Code Definition
CodeBS
Definitionblack spruce
Source
Code Definition
CodeLP
Definitionlodgepole pine
Source
Code Definition
CodeTA
Definitiontrembling aspen
Source
Code Definition
CodeWS
Definitionwhite spruce
Source
Code Definition
CodePB
Definitionpaper birch
Source
Unitmillimeter
Typereal
Unitcentimeter
Typereal
Unitmillimeter
Typereal
Unitcentimeter
Typereal
Unitmillimeter
Typereal
Unitcentimeter
Typereal
Allowed Values and Definitions
Enumerated Domain 
Code Definition
Code1
Definitiontransplant was harvested and values used to develop allometric equations. 0=transplant was not harvested and biomass was predicted using allometric equations. Dead stems = NA
Source
Unitmillimeter
Typereal
Unitcentimeter
Typereal
Unitmillimeter
Typereal
Unitcentimeter
Typereal
Missing Value Code:        
CodeNA
ExplMissing Value
CodeNA
ExplMissing Value
CodeNA
ExplMissing Value
CodeNA
ExplMissing Value
CodeNA
ExplMissing Value
CodeNA
ExplMissing Value
CodeNA
ExplMissing Value
CodeNA
ExplMissing Value
CodeNA
ExplMissing Value
CodeNA
ExplMissing Value
CodeNA
ExplMissing Value
Accuracy Report:                              
Accuracy Assessment:                              
Coverage:                              
Methods:                              

Non-Categorized Data Resource

Name:812_2011HarvestBiomass.csv
Entity Type:csv file
Description:Contains data on seedling transplants harvested in 2011: stem diameter, height, and aboveground biomass
Physical Structure Description:
Object Name:812_2011HarvestBiomass.csv
Externally Defined Format:
Format Name:csv file
Data:https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/812/3/a63b21638c353668d6884c70278a98ce

Non-Categorized Data Resource

Name:812_transplants_2005.jpg
Entity Type:jpg file
Description:Transplants after planting in 2005. Example of a freshly planted block of seedlings. Clockwise from L: lodgepole pine, black spruce, trembling aspen, white spruce.
Physical Structure Description:
Object Name:812_transplants_2005.jpg
Externally Defined Format:
Format Name:jpg file
Data:https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/812/3/5a61b13638e7e635f4f37fe72fc3fcbf

Non-Categorized Data Resource

Name:812_transplants_2006.jpg
Entity Type:jpg file
Description:Transplants in second summer. Block of tranplanted seedlings, one year after planting. Clockwise from L: white spruce, lodgepole pine, black spruce, aspen.
Physical Structure Description:
Object Name:812_transplants_2006.jpg
Externally Defined Format:
Format Name:jpg file
Data:https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/812/3/84b743125156b9a8a5c64ac62935ab05

Non-Categorized Data Resource

Name:812_transplants_2008.jpg
Entity Type:jpg file
Description:Transplants in 4th summer after planting. Transplants in 2008 (4th summer after planting). Lodgepole pine and white spruce are in the foreground, black spruce and aspen in the background.
Physical Structure Description:
Object Name:812_transplants_2008.jpg
Externally Defined Format:
Format Name:jpg file
Data:https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/812/3/39f9b6bd37b3c4517cb6ec20e605f610

Non-Categorized Data Resource

Name:812_transplants_2011.JPG
Entity Type:jpg file
Description:Conifer transplants in 6th summer. Transplant block of conifers in 2001, taken at one of the high elevation sites (relatively small seedlings). L to R: white spruce, lodgepole pine, black spruce.
Physical Structure Description:
Object Name:812_transplants_2011.JPG
Externally Defined Format:
Format Name:jpg file
Data:https://pasta-s.lternet.edu/package/data/eml/knb-lter-bnz/812/3/ba01edfea9b3cfacac7c1dd3ec32150e

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. The consumer of these data (“Data User” herein) has an ethical obligation to cite it appropriately in any publication that results from its use. The Data User should realize that these data may be actively used by others for ongoing research and that coordination may be necessary to prevent duplicate publication. The Data User is urged to contact the authors of these data if any questions about methodology or results occur. Where appropriate, the Data User is encouraged to consider collaboration or coauthorship with the authors. The Data User should realize that misinterpretation of data may occur if used out of context of the original study. While substantial efforts are made to ensure the accuracy of data and associated documentation, complete accuracy of data sets cannot be guaranteed. All data are made available “as is.” The Data User should be aware, however, that data are updated periodically and it is the responsibility of the Data User to check for new versions of the data. The data authors and the repository where these data were obtained shall not be liable for damages resulting from any use or misinterpretation of the data. Thank you.

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-2224776, 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-20-JV-11261932-018).

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:
Successionbiomass, fire effects, postfire recruitment, seedling establishment, seedlings, stem weight, tree growth, tree seedlings, black spruce, white spruce, aspen, Pinus contorta, Picea glauca, Picea mariana, Populus tremuloides

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

The study area consisted of three large burn complexes located in interior Alaska (for a map, see Johnstone et al. 2009). The burned areas were located within a large region of continuous boreal for-est with extensive coverage of black spruce (Picea mariana) forests, and all sites had been dominated by black spruce when they burned. From a broader network of 90 study sites (see Johnstone et al. 2010), we selected 32 sites represnting different combinations of fire severity and site moisture. We also included 7 high-elevation sites located close to tree-line. Seedling transplants were experimentally planted at each of the 39 sites during the first growing season after fire, and were paired with experimental seeding treatments (Brown et al. 2015) to examine seedling responses to fire and environmental conditions.

Sampling Area and Study Extent
Sampling Description:

Sampling Frequency

Irregular

Sampling Extent:

Time Period
Begin:
2005-06-15
End:
2015-08-15

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: Jill Johnstone
Position:Senior Investigator
Address:
Department of Biology; University of Saskatchewan; 112 Science Place,
Saskatoon, Saskatchewan S7N 5E2 Canada
Phone:
(306) 966-4421 (voice)
Phone:
(306) 966-4461 (fax)
Email Address:
jfjohnstone@alaska.edu
Web Address:
http://npelusask.weebly.com/
Individual: Xanthe Walker
Address:
Northern Arizona University: Ecosystem Science and Society (Ecoss) PO Box 5620,
Flagstaff, AZ 86011 United States
Email Address:
xanthe.walker@nau.edu
Web Address:
https://ecoss.nau.edu/team/xanthe-walker/
Individual: Michelle Cailin Mack
Position:Principal Investigator
Address:
Northern Arizona University: Ecosystem Science and Society Center (ECOSS) PO Box 5620,
Flagstaff, AZ 86011 United States
Phone:
(928) 523-9415 (voice)
Email Address:
Michelle.Mack@nau.edu
Web Address:
https://macklab.nau.edu/
Individual: F Stuart Chapin
Position:Principal Investigator (retired)
Address:
Institute of Arctic Biology: University of Alaska Fairbanks,
Fairbanks, AK 99775 United States
Phone:
(907) 455-6408 (voice)
Phone:
(907) 474-6967 (fax)
Email Address:
terry.chapin@alaska.edu
Web Address:
https://sites.google.com/alaska.edu/f-stuart-chapin-iii-terry/
Individual: Teresa Nettleton Hollingsworth
Position:LTER Co-Principal Investigator
Address:
Boreal Ecology Cooperative Research Unit, PNW Research Station, USDA Forest Service, P.O. Box 756780,University of Alaska Fairbanks,
Fairbanks, AK 99775 United States
Phone:
(907) 474-2424 (voice)
Phone:
(907) 474-6251 (fax)
Email Address:
tnhollingsworth@alaska.edu
Web Address:
http://www.becru.uaf.edu/personnel/Teresa.htm
Individual: Gerardo Celis
Position:Postdoctoral Research Associate
Address:
Northern Arizona University: Ecosystem Science and Society Center (ECOSS) PO Box 5620,
Flagstaff, AZ 86011 United States
Phone:
352-328-5031 (voice)
Email Address:
gerardo.celis@nau.edu
Web Address:
https://www2.nau.edu/schuurlab-p/Schaedel.html
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
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:
2005-06-15
End:
2015-08-15
Geographic Region:
Description:Dataset geographic description information is unavailable. {datafile/geoCoverage is empty}
Bounding Coordinates:
Northern:  66.3151678Southern:  63.3970094
Western:  -150.40549Eastern:  -142.0202229

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:

corrections

Data were quality checked during analysis to assess and correct potential errors. Values that appeared inconsistent or missing were checked against the original field notes, which often included observations of herbivory or other disturbances to seedlings that may have affected measurements. If the measurements appeared correct, they were retained as data. Data entry errors were corrected, and measurements that did not seem correct and had no explanatory notes were considered observation errors and deleted.

additional

Associated datasets in the BNZ archives are listed with the header "Alaska 2004 Burns".

Status

Completed

Frequency:
Other Metadata

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

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