Data Package Metadata   View Summary

Cascade project at North Temperate Lakes LTER - Daily Chlorophyll Data for Whole Lake Nutrient Additions 2013-2015

General Information
Data Package:
Local Identifier:knb-lter-ntl.372.1
Title:Cascade project at North Temperate Lakes LTER - Daily Chlorophyll Data for Whole Lake Nutrient Additions 2013-2015
Alternate Identifier:DOI PLACE HOLDER
Abstract:

Daily chlorophyll for surface water samples in Paul, Peter, and Tuesday lakes from mid-May to early September for the years 2013, 2014 and 2015. Inorganic nitrogen and phosphorus were added to Peter and Tuesday lakes each year while Paul Lake was an unfertilized reference.

Publication Date:2019-07-26
Language:English

Time Period
Begin:
2013-05-01
End:
2015-09-30

People and Organizations
Contact:Pace, Mike (University of Virginia) [  email ]
Creator:Pace, Mike (University of Virginia)
Creator:Cole, Jon (Cary Institute of Ecosystem Studies)
Creator:Carpenter, Stephen (University of Wisconsin)
Associate:Buelo, Cal (University of Virginia, associated researcher)

Data Entities
Data Table Name:
Cascade project Daily Chlorophyll Data
Description:
Daily chlorophyll for surface water samples in Paul, Peter, and Tuesday lakes from mid-May to early September for the years 2013, 2014 and 2015.
Detailed Metadata

Data Entities


Data Table

Data:https://pasta-s.lternet.edu/package/data/eml/knb-lter-ntl/372/1/a50718a421790c9a5fc68082bb7af45e
Name:Cascade project Daily Chlorophyll Data
Description:Daily chlorophyll for surface water samples in Paul, Peter, and Tuesday lakes from mid-May to early September for the years 2013, 2014 and 2015.
Number of Records:897
Number of Columns:4

Table Structure
Object Name:LRT_Squeal2_allYears_manualChl_v1.csv
Size:21405
Authentication:accf3e873b8ce57e244e14ecc0d9723d Calculated By MD5
Authentication:f7b27c3b9245147c7658a7a1f54b1aeedc41247c Calculated By SHA-1
Text Format:
Number of Header Lines:1
Record Delimiter:\r\n
Orientation:column
Simple Delimited:
Field Delimiter:,
Quote Character:"

Table Column Descriptions
 YearLakeDoYManual_Chl
Column Name:Year  
Lake  
DoY  
Manual_Chl  
Definition:Year of samplingLake name abbreviationDay of year of samplingChlorophyll a concentration
Storage Type:   string  
   
Measurement Type:rationominalratioratio
Measurement Values Domain:
UnitnominalYear
Typereal
Allowed Values and Definitions
Enumerated Domain 
Code Definition
CodeL
DefinitionPaul Lake
Source
Code Definition
CodeR
DefinitionPeter lake
Source
Code Definition
CodeT
DefinitionTuesday Lake
Source
UnitnominalDay
Typereal
UnitmicrogramsPerLiter
Typereal
Missing Value Code:
CodeNA
Explnot available
CodeNA
Explnot available
CodeNA
Explnot available
CodeNA
Explnot available
Accuracy Report:        
Accuracy Assessment:        
Coverage:        
Methods:        

Data Package Usage Rights

Data Policies

This information is released to the public domain under the Creative Commons license CC-BY 4.0 (see: https://creativecommons.org/licenses/by/4.0/). It may be distributed, remixed, and built upon. You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. The consumer of these data ("Data User" herein) 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:
NTL ThemesRelated Projects, Cascade, biological (all), chlorophyll
Core AreasPrimary Production
LTER Controlled Vocabularyalgae, biomass, chlorophyll, phytoplankton

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:

Methods are described in Wilkinson et al. 2018 (Ecological Monographs 88:188-203) and Pace et al. 2017 (Proceedings of the National Academy of Sciences USA 114: 352-357). These publications including supplements should be consulted for details.

Description:

In Paul, Peter and Tuesday lakes surface water samples were taken near lake center. Water samples were returned to the lab and filtered. Filters were immediately frozen and later extracted for fluorometric measurements of chlorophyll a following the methods described in the publications above

People and Organizations

Creators:
Individual: Mike Pace
Organization:University of Virginia
Address:
Department of Environmental Sciences,
Charlottsville, VA 22901 US
Email Address:
pacem@virginia.edu
Id:https://orcid.org/0000-0001-5945-6131
Individual: Jon Cole
Organization:Cary Institute of Ecosystem Studies
Address:
Milbrook, NY 12545 US
Email Address:
colej@caryinstitute.org
Id:https://orcid.org/000-0003-4633-7402
Individual: Stephen Carpenter
Organization:University of Wisconsin
Address:
680 North Park Street,
Madison, WI 53706 US
Phone:
(608) 262-3014 (voice)
Phone:
(608) 265-2340 (facsimile)
Email Address:
steve.carpenter@wisc.edu
Web Address:
http://limnology.wisc.edu/steve_carpenter.htm
Id:http://orcid.org/0000-0001-8097-8700
Contacts:
Individual: Mike Pace
Organization:University of Virginia
Address:
Department of Environmental Sciences,
Charlottsville, VA 22901 US
Email Address:
pacem@virginia.edu
Id:https://orcid.org/0000-0001-5945-6131
Associated Parties:
Individual: Cal Buelo
Organization:University of Virginia
Address:
US
Email Address:
cbuelo10@gmail.com
Id:https://orcid.org/0000-0001-7909-1440
Role:associated researcher

Temporal, Geographic and Taxonomic Coverage

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

Time Period
Begin:
2013-05-01
End:
2015-09-30
Sampling Site: 
Description:Upper peninsula, Michigan, USA
Site Coordinates:
Longitude (degree): -89.5035Latitude (degree): 46.2532
Sampling Site: 
Description:Upper peninsula, Michigan, USA
Site Coordinates:
Longitude (degree): -89.5034Latitude (degree): 46.2512
Sampling Site: 
Description:Tuesday Lake, Upper peninsula, Michigan, USA
Site Coordinates:
Longitude (degree): -89.4973Latitude (degree): 46.2514

Project

Parent Project Information:

Title:Collaborative research: Whole Ecosystem Experiments on Early Warning for Regime Shifts to Cyanobacteria in Lakes
Personnel:
Individual: Stephen Carpenter
Id:http://orcid.org/0000-0001-8097-8700
Role:principal investigator
Funding: National Science Foundation, NSF DEB-1144683
Related Project:
Title:Collaborative research: Whole Ecosystem Experiments on Early Warning for Regime Shifts to Cyanobacteria in Lakes
Personnel:
Individual: Mike Pace
Id:https://orcid.org/0000-0001-5945-6131
Role:principal investigator
Funding: National Science Foundation, NSF DEB-1144624

Maintenance

Maintenance:
Description:

completed

Frequency:
Other Metadata

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

UNM logo UW-M logo