Data Package Metadata   View Summary

Hubbard Brook Experimental Forest: Chemistry of Precipitation – Monthly Fluxes, Watershed 1, 1963 - present

General Information
Data Package:
Local Identifier:knb-lter-hbr.15.20
Title:Hubbard Brook Experimental Forest: Chemistry of Precipitation – Monthly Fluxes, Watershed 1, 1963 - present
Alternate Identifier:DOI PLACE HOLDER
Abstract:

These data are monthly fluxes of solutes in precipitation collected at the Hubbard Brook Experimental Forest and are a part of the Hubbard Brook Watershed Ecosystem Record (HBWatER), which is a long-term record of stream and precipitation chemistry and volume. The solute fluxes in precipitation are calculated as the product of precipitation volume and solute concentrations. There are nine gaged watersheds at the Hubbard Brook Experimental Forest, some of which have been subjected to experimental manipulations.

The calculation of fluxes is currently supervised by John Campbell (US Forest Service). The long-term stream water record is collected and maintained by the US Forest Service. The collection and management of the long-term stream and precipitation chemistry record was initiated in 1963 by Gene E. Likens, F. Herbert Bormann, Robert S. Pierce, and Noye M. Johnson. HBWatER is currently sustained by Tammy Wooster (Cary IES) and Jeff Merriam (USFS) and the dataset is curated and maintained by a team of researchers: Chris Solomon (Cary IES), Emma Rosi (Cary IES), Emily Bernhardt (Duke), Lindsey Rustad (USFS), John Campbell (USFS), Bill McDowell (UNH), Charley Driscoll (Syracuse U.), Mark Green (Case Western), and Scott Bailey (USFS). Current Financial Support for HBWatER is provided by NSF LTREB # 1907683 and the USDA Forest Service Northern Research Station.

These data were gathered as part of the Hubbard Brook Ecosystem Study (HBES). The HBES is a collaborative effort at the Hubbard Brook Experimental Forest, which is operated and maintained by the US Forest Service, Northern Research Station.

Publication Date:2024-02-21
For more information:
Visit: DOI PLACE HOLDER

Time Period
Begin:
1963-06-01
End:
2022-05-31

People and Organizations
Contact:Hubbard Brook Ecosystem Study [  email ]
Organization:Hubbard Brook Watershed Ecosystem Record (HBWatER)
Associate:Campbell, John L (USDA Forest Service, Northern Research Station, Principal Investigator)
Associate:Bernhardt, Emily S (Duke University, Principal Investigator)
Associate:Driscoll, Charles T (Syracuse University, Principal Investigator)
Associate:Green, Mark B (Case Western Reserve University, Principal Investigator)
Associate:Likens, Gene E (Cary Institute of Ecosystem Studies, Principal Investigator)
Associate:McDowell, William H (University of New Hampshire, Principal Investigator)
Associate:Rosi, Emma J (Cary Institute of Ecosystem Studies, Principal Investigator)
Associate:Rustad, Lindsey E (USDA Forest Service, Northern Research Station, Principal Investigator)
Associate:Bailey, Scott W (USDA Forest Service, Northern Research Station, Principal Investigator)
Associate:Solomon, Christopher T (Cary Institute of Ecosystem Studies, Project lead)

Data Entities
Data Table Name:
ws1_precip_monthly_flux_gHa
Description:
Watershed 1 monthly precipitation chemistry flux
Detailed Metadata

Data Entities


Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/knb-lter-hbr/15/20/d195eb2c33ea4b141e2e518f27fd3ec9
Name:ws1_precip_monthly_flux_gHa
Description:Watershed 1 monthly precipitation chemistry flux
Number of Records:706
Number of Columns:27

Table Structure
Object Name:ws1_precip_monthly_flux_gHa.csv
Size:129656 byte
Authentication:8496ea1bf6f2854612e39921bf381188 Calculated By MD5
Text Format:
Number of Header Lines:1
Record Delimiter:\r\n
Orientation:column
Simple Delimited:
Field Delimiter:,
Quote Character:"

Table Column Descriptions
 
Column Name:Year  
Month  
Year_Month  
precip_mm  
Ca_flux  
Mg_flux  
K_flux  
Na_flux  
Al_Ferron_flux  
TMAl_flux  
OMAl_flux  
Al_ICP_flux  
NH4_flux  
SO4_flux  
NO3_flux  
Cl_flux  
PO4_flux  
DOC_flux  
TDN_flux  
DON_flux  
SiO2_flux  
Mn_flux  
Fe_flux  
F_flux  
H_flux  
pH_volwt  
SpecCond_volwt  
Definition:YearMonth as MMYear_Month as YYYY-MMstreamflowcalcium fluxmagnesium fluxpotassium fluxsodium fluxAluminum by the Ferron orthophenanthroline method fluxTotal Monomeric Aluminum fluxOrganic Monomeric Aluminum fluxtotal dissolved Aluminum analyzed on the ICP fluxammonium fluxsulphate fluxnitrate fluxchloride fluxphosphate fluxdissolved organic carbon fluxtotal dissolved nitrogen fluxdissolved organic nitrogen fluxsilicate fluxmanganese fluxiron fluxfluorine fluxhydrogen fluxpH volume weightedspecific conductivity volume weighted
Storage Type:date  
string  
string  
float  
float  
float  
float  
float  
float  
float  
float  
float  
float  
float  
float  
float  
float  
float  
float  
float  
float  
float  
float  
float  
float  
float  
float  
Measurement Type:dateTimenominalnominalratioratioratioratioratioratioratioratioratioratioratioratioratioratioratioratioratioratioratioratioratioratioratioratio
Measurement Values Domain:
FormatYYYY
Precision
Definitiontext
Definitiontext
Unitmillimeter
Typereal
Min11.4 
Max362.2 
UnitgramsPerHectare
Typereal
Min8.08 
Max845.58 
UnitgramsPerHectare
Typereal
Min2.38 
Max334.99 
UnitgramsPerHectare
Typereal
Min2.17 
Max830.03 
UnitgramsPerHectare
Typereal
Min5.35 
Max956.19 
UnitgramsPerHectare
Typereal
Min
Max126.19 
UnitgramsPerHectare
Typereal
Min
Max40.63 
UnitgramsPerHectare
Typereal
Min
Max47.2 
UnitgramsPerHectare
Typereal
Min
Max119.5 
UnitgramsPerHectare
Typereal
Min6.07 
Max4011.06 
UnitgramsPerHectare
Typereal
Min96.04 
Max11590.2 
UnitgramsPerHectare
Typereal
Min16.7 
Max5575.18 
UnitgramsPerHectare
Typereal
Min18.865 
Max6912.62 
UnitgramsPerHectare
Typereal
Min
Max3842.16 
UnitgramsPerHectare
Typereal
Min15.86 
Max5030.16 
UnitgramsPerHectare
Typereal
Min76.155 
Max1672.64 
UnitgramsPerHectare
Typereal
Min
Max669.84 
UnitgramsPerHectare
Typereal
Min
Max498.6 
UnitgramsPerHectare
Typereal
Min
Max26.2 
UnitgramsPerHectare
Typereal
Min
Max26.76 
UnitgramsPerHectare
Typereal
Min2.23 
Max84.01 
UnitgramsPerHectare
Typereal
Min2.8872 
Max217.873 
UnitpH
Typereal
Min3.33 
Max5.42 
UnitmicrosiemensPerCentimeter
Typereal
Min-888.888 
Max90.879 
Missing Value Code:      
Code-888.88
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Accuracy Report:                                                      
Accuracy Assessment:                                                      
Coverage:                                                      
Methods:                                                      

Data Package Usage Rights

This information is released under the Creative Commons license - Attribution - CC BY (https://creativecommons.org/licenses/by/4.0/). The consumer of these data ("Data User" herein) is required 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 co-authorship 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.

Keywords

By Thesaurus:
HBES VocabularyHBR, Hubbard Brook LTER, Hubbard Brook Experimental Forest, Hubbard Brook Ecosystem Study, HBES, HBEF, New Hampshire, NH, White Mountain National Forest
ISO 19115 Topic Categoryenvironment
LTER Controlled Vocabularystreams, flux, ecosystems, forests, watersheds, acid neutralizing capacity, aluminum, ammonium, calcium, chemistry, chloride, dissolved inorganic carbon, dissolved organic carbon, dissolved organic nitrogen, magnesium, nitrate, pH, phosphate, potassium, silica, sodium, streamflow, sulfate, total dissolved nitrogen, disturbance, fluorine, iron, hydrogen, manganese, specific conductivity
LTER Core Research Areadisturbance, inorganic nutrients
National Research & Development TaxonomyEcology, Ecosystems, & Environment

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:

The precipitation flux calculation method traditionally used at the Hubbard Brook Experimental Forest involves multiplying the daily precipitation volume (mm d−1) by the corresponding concentration (mg L-1) of the sample collected at the end of the sampling interval (Buso et al. 2000). Precipitation volume is measured at a network of precipitation gages distributed throughout the area of the experimental watersheds. Volume for individual watersheds is determined by spatial interpolation. Samples for chemical analyses are generally collected on a weekly basis. Ionic fluxes are provided (e.g., NO3-) rather than element fluxes (e.g., NO3--N). Daily fluxes are aggregated into the monthly values provided; however daily flux data are available on request by contacting John Campbell (john.campbell2@usda.gov). Please see the chemistry (http://portal.edirepository.orgnis/mapbrowse?scope=knb-lter-hbr&identifier=208) and precipitation (https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-hbr&identifier=14) metadata for a description of the data used in these calculations. A description of the gaged watersheds and the experimental treatments is provided at https://hubbardbrook.org. Current detection limits for chemical analyses are available at https://portal.edirepository.org/nis/mapbrowse?scope=knb-lter-hbr&identifier=215. Historical detection limits and additional methodological details are provided in Buso et al. 2000

Buso, D. C., G. E. Likens, and J. S. Eaton. 2000. Chemistry of precipitation, streamwater, and lakewater from the Hubbard Brook Ecosystem Study: a record of sampling protocols and analytical procedures. Gen. Tech. Rep. NE-275. Newtown Square, PA: U.S. Department of Agriculture, Forest Service, Northeastern Research Station. 52 p.

Description:

This method step describes provenance-based metadata as specified in the LTER EML Best Practices.

This provenance metadata does not contain entity specific information.

Data Source
Continuous precipitation and stream chemistry data, Hubbard Brook Ecosystem Study, 1963 – present.
Description:

This method step describes provenance-based metadata as specified in the LTER EML Best Practices.

This provenance metadata does not contain entity specific information.

Data Source
Hubbard Brook Experimental Forest: Total Daily Precipitation by Watershed, 1956 - present

People and Organizations

Publishers:
Organization:Environmental Data Initiative
Email Address:
info@edirepository.org
Web Address:
https://edirepository.org
Id:https://ror.org/0330j0z60
Creators:
Organization:Hubbard Brook Watershed Ecosystem Record (HBWatER)
Contacts:
Organization:Hubbard Brook Ecosystem Study
Email Address:
hbr-im@lternet.edu
Associated Parties:
Individual: John L Campbell
Organization:USDA Forest Service, Northern Research Station
Email Address:
john.campbell2@usda.gov
Id:https://orcid.org/0000-0003-4956-1696
Role:Principal Investigator
Individual: Emily S Bernhardt
Organization:Duke University
Email Address:
emily.bernhardt@duke.edu
Id:https://orcid.org/0000-0003-3031-621X
Role:Principal Investigator
Individual: Charles T Driscoll
Organization:Syracuse University
Email Address:
ctdrisco@syr.edu
Id:https://orcid.org/0000-0003-2692-2890
Role:Principal Investigator
Individual: Mark B Green
Organization:Case Western Reserve University
Email Address:
mbg78@case.edu
Id:https://orcid.org/0000-0002-7415-7209
Role:Principal Investigator
Individual: Gene E Likens
Organization:Cary Institute of Ecosystem Studies
Email Address:
likensg@caryinstitute.org
Id:https://orcid.org/0000-0002-0884-2726
Role:Principal Investigator
Individual: William H McDowell
Organization:University of New Hampshire
Email Address:
bill.mcdowell@unh.edu
Id:https://orcid.org/0000-0002-8739-9047
Role:Principal Investigator
Individual: Emma J Rosi
Organization:Cary Institute of Ecosystem Studies
Email Address:
rosie@caryinstitute.org
Id:https://orcid.org/0000-0002-3476-6368
Role:Principal Investigator
Individual: Lindsey E Rustad
Organization:USDA Forest Service, Northern Research Station
Email Address:
lindsey.rustad@usda.gov
Id:https://orcid.org/0000-0002-6683-2374
Role:Principal Investigator
Individual: Scott W Bailey
Organization:USDA Forest Service, Northern Research Station
Email Address:
scott.bailey@usda.gov
Id:https://orcid.org/0000-0002-9160-156X
Role:Principal Investigator
Individual: Christopher T Solomon
Organization:Cary Institute of Ecosystem Studies
Address:
PO AB,
Millbrook, NY 12545
Phone:
845 677-7600 x133 (voice)
Email Address:
solomonc@caryinstitute.org
Web Address:
https://www.caryinstitute.org/science/our-scientists/dr-christopher-t-solomon
Id:https://orcid.org/0000-0002-2850-4257
Id:https://ror.org/01dhcyx48
Role:Project lead

Temporal, Geographic and Taxonomic Coverage

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

Time Period
Begin:
1963-06-01
End:
2022-05-31
Geographic Region:
Description:Hubbard Brook Experimental Forest Watershed 1
Bounding Coordinates:
Northern:  43.959286Southern:  43.952053
Western:  -71.731339Eastern:  -71.726311

Project

Parent Project Information:

Title:Hubbard Brook Watershed Ecosystem Record (HB-WatER)
Personnel:
Individual: Emma J Rosi
Organization:Cary Institute of Ecosystem Studies
Email Address:
rosie@caryinstitute.org
Id:https://orcid.org/0000-0002-3476-6368
Role:Principal Investigator
Additional Award Information:
Funder:National Science Foundation
Funder ID:https://ror.org/021nxhr62
Number:1907683
Title:LTREB: Streams to Screens: Bringing the Hubbard Brook Watershed Ecosystem Record (HB-WatER) into the 21st Century (2019-07-01 to 2024-06-30)
URL:https://www.nsf.gov/awardsearch/showAward?AWD_ID=1907683&HistoricalAwards=false
Additional Award Information:
Funder:National Science Foundation
Funder ID:https://ror.org/021nxhr62
Number:1256696
Title:LTREB Renewal at Hubbard Brook: Hydrologic-nutrient cycle interaction in small, undisturbed and human-manipulated ecosystems (2013-03-01 to 2020-02-29)
URL:https://www.nsf.gov/awardsearch/showAward?AWD_ID=1256696&HistoricalAwards=false
Additional Award Information:
Funder:National Science Foundation
Funder ID:https://ror.org/021nxhr62
Number:8406632
Title:Collaborative Research: Hydrologic-Nutrient Cycle Interaction in Small Undisturbed and Manmanipulated Ecosystems; Start Date:11/01/1984; Organization:New York Botanical Garden
URL:https://www.nsf.gov/awardsearch/showAward?AWD_ID=8406632&HistoricalAwards=false
Additional Award Information:
Funder:National Science Foundation
Funder ID:https://ror.org/021nxhr62
Number:8341136
Title:Collaborative Research on Hydrologic-Nutrient Cycle Interaction in Small Undisturbed and Manipulated Ecosystems; Start Date:09/01/1983; Organization:New York Botanical Garden
URL:https://www.nsf.gov/awardsearch/showAward?AWD_ID=8341136&HistoricalAwards=false
Additional Award Information:
Funder:National Science Foundation
Funder ID:https://ror.org/021nxhr62
Number:7420561
Title:Hydrologic-Nutrient Cycle Interaction in Undisturbed and Man-Manipulated Watersheds, Part I; Start Date:09/01/1974; Organization:Cornell University
URL:https://www.nsf.gov/awardsearch/showAward?AWD_ID=7420561&HistoricalAwards=false
Additional Award Information:
Funder:National Science Foundation
Funder ID:https://ror.org/021nxhr62
Number:7810719
Title:Collaborative Research on the Hydrologic-Nutrient Cycle Interaction in Small Undisturbed and Man-Manipulated Ecosystems; Start Date:09/01/1978; Organization:Cornell University
URL:https://www.nsf.gov/awardsearch/showAward?AWD_ID=7810719&HistoricalAwards=false
Additional Award Information:
Funder:National Science Foundation
Funder ID:https://ror.org/021nxhr62
Number:0315211
Title:LTREB: Hydrologic-Nutrient Cycle Interaction in Small Undisturbed and Human-Manipulated Ecosystems; Start Date:09/01/2003
URL:https://www.nsf.gov/awardsearch/showAward?AWD_ID=0315211&HistoricalAwards=false
Additional Award Information:
Funder:National Science Foundation
Funder ID:https://ror.org/021nxhr62
Number:0814280
Title:Continuation LTREB at Hubbard Brook: Hydrologic-nutrient cycle interaction in small undisturbed and human-manipulated ecosystems; Start Date:09/01/2008
URL:https://www.nsf.gov/awardsearch/showAward?AWD_ID=0814280&HistoricalAwards=false
Additional Award Information:
Funder:National Science Foundation
Funder ID:https://ror.org/021nxhr62
Number:9308089
Title:LTREB: Collaborative Research: Hydrologic-nutrient Cycle Interaction in Small, Undisturbed and Human-manipulated Ecosystems; Start Date:10/01/1993
URL:https://www.nsf.gov/awardsearch/showAward?AWD_ID=9308089&HistoricalAwards=false
Additional Award Information:
Funder:National Science Foundation
Funder ID:https://ror.org/021nxhr62
Number:9806473
Title:LTREB: Collaborative Research: Hydrologic-Nutrient Cycle Interactions in Small, Undisturbed and Human-Manipulated Ecosystems; Start Date:10/01/1998
URL:https://www.nsf.gov/awardsearch/showAward?AWD_ID=9806473&HistoricalAwards=false
Additional Award Information:
Funder:National Science Foundation
Funder ID:https://ror.org/021nxhr62
Number:8702331
Title:Long-Term Ecological Research at Hubbard Brook Experimental Forest (1988)
URL:https://www.nsf.gov/awardsearch/showAward?AWD_ID=8702331&HistoricalAwards=false
Additional Award Information:
Funder:National Science Foundation
Funder ID:https://ror.org/021nxhr62
Number:9211768
Title:Long-term Ecological Research (LTER) at the Hubbard Brook Experimental Forest (1992)
URL:https://www.nsf.gov/awardsearch/showAward?AWD_ID=9211768&HistoricalAwards=false
Additional Award Information:
Funder:National Science Foundation
Funder ID:https://ror.org/021nxhr62
Number:9810221
Title:LTER: Hubbard Brook Experimental Forest (1998)
URL:https://www.nsf.gov/awardsearch/showAward?AWD_ID=9810221&HistoricalAwards=false
Additional Award Information:
Funder:National Science Foundation
Funder ID:https://ror.org/021nxhr62
Number:0423259
Title:Long-Term Ecological Research (LTER) at Hubbard Brook Experimental Forest (HBR-LTER) (2005)
URL:0423259
Additional Award Information:
Funder:National Science Foundation
Number:1114804
Title:Long-Term Ecological Research at Hubbard Brook Experimental Forest (2010)
Additional Award Information:
Funder:National Science Foundation
Number:1637685
Title:LTER: Long Term Ecological Research at the Hubbard Brook Experimental Forest (2016)
Additional Award Information:
Funder:Mary Flagler Cary Charitable Trust
Title:Funding from Mary Flagler Cary Charitable Trust
Additional Award Information:
Funder:The Andrew W. Mellon Foundation
Funder ID:https://ror.org/04jsh2530
Title:Funding from The Andrew W. Mellon Foundation

Maintenance

Maintenance:
Description:ongoing
Frequency:
Other Metadata

Additional Metadata

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Additional Metadata

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Additional Metadata

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Additional Metadata

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