Arctic LTER

Weather at Toolik

Arctic LTER Database

Conditions of Use

The re-use of scientific data has the potential to greatly increase communication, collaboration and synthesis within and among disciplines, and thus is fostered, supported and encouraged. Permission to use this dataset is granted to the Data User free of charge subject to the following terms:

1) Acceptable use. Use of the dataset will be restricted to academic, research, educational, government, recreational, or other not-for-profit professional purposes. The Data User is permitted to produce and distribute derived works from this dataset provided that they are released under the same license terms as those accompanying this Data Set. Any other uses for the Data Set or its derived products will require explicit permission from the dataset owner.
2 ) Redistribution. The data are provided for use by the Data User. The metadata and this license must accompany all copies made and be available to all users of this Data Set. The Data User will not redistribute the original Data Set beyond this collaboration sphere.
3 ) Citation. It is considered a matter of professional ethics to acknowledge the work of other scientists. Thus, the Data User will 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, Year of Data Publication, Title of Dataset, Publisher, Dataset identifier. For example:

Shaver, G. 1989. Above ground biomass in acidic tussock tundra experimental site, 1989, Arctic LTER, Toolik, Alaska. Arctic LTER, Marine Biological Lab, Woods Hole, Ma 02543. 1989gsttbm http://ecosystems.mbl.edu/arc/terrest/biomass/index.shtml

4 ) 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 sets were provided by the Arctic LTER. This material is based upon work supported by the National Science Foundation under Grants #DEB-981022, 9211775, 8702328; #OPP-9911278, 9911681, 9732281, 9615411, 9615563, 9615942, 9615949, 9400722, 9415411, 9318529; #BSR 9019055, 8806635, 8507493.

5 ) 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. The Data User will provide the data contact with two reprints of any publications resulting from use of the Data Set and will provide copies, or on-line access to, any derived digital products. Notification will include an explanation of how the Data Set was used to produce the derived work.
6 ) 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.

By accepting this Data Set, the Data User agrees to abide by the terms of this agreement. The Data Owner shall have the right to terminate this agreement immediately by written notice upon the Data User's breach of, or non-compliance with, any of its terms. The Data User may be held responsible for any misuse that is caused or encouraged by the Data User's failure to abide by the terms of this agreement.

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 "as is". 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.

Dataset URLs:	METADATA: HTML, Rich Text, XML(EML compliant) DATA: Comma Delimited, Excel file with Metadata and data
Dataset ID:	2001fish.4
Dataset Title:	Fish number, recap number, species, lengths, and weights of fish captured in lakes near the Toolik Lake LTER site during the summer of 2001 (tagging data), Arctic LTER 2001.
Investigator 1:
First Name:	Chris
Last Name:	Luecke
Organization:	Department of Watershed Sciences
Address line 2:	Utah State University
Address line 3:
City:	Logan
State:	UT
Zip Code:	84322
Country:	USA
Investigator 2:
First Name:	W.J.
Last Name:	O'Brien
Organization:
Address line 2:
City:
State:
Zip Code:
Country:
Investigator 3:
First Name:	Philip
Last Name:	Lienesch
Associate Investigators:
Keywords:	lake trout, grayling, round whitefish, burbot, char, population, disturbance
Abstract:	Fish number, recap number, species, lengths, and weights of fish captured in lakes near the Toolik Lake LTER site during the summer of 2001 (tagging data). Also contains information from gill-nettedb fish (if any), sacrificed fish, and accidentally killed fish.
For questions about the Metadata and data contact the Investigators. For information about this web site contact:	Arctic LTER Information Manager The Ecosystems Center Marine Biological Lab 7 MBL St Woods Hole, MA 02543 Phone (508) 289 7496 Email: arc_im@mbl.edu Online URL: http://ecosystems.mbl.edu/ARC/
DATA FILE INFORMATION:
Data File URL	http://metacat.lternet.edu/das/dataAccessServlet?docid=knb-lter-arc.10060&urlTail=lakes/fish/data/2001fish.csv
Data File Name	2001fish.xls
Beginning Date	5/1/2001
End Date	9/1/2001
Number of Data Records	119
Other Files to Reference
Availability Status
Quality Control Information
Maintenance Description
Log of Changes:	DATE RECEIVED: DATA FILE ENTERED BY: DATA FILE VALIDATION: NAME: Chris Luecke DATE: Jan 13, 2010
	ver:2 Edited metadata attribute table and put under data access control (DAS) Note Need to put in lake locations!!! JimL Jan 2010
	Version 3: Upadte LTERNET Data Access server proxy link for Excel and comma delimited data files. Changed from knb to das in url.
	Version 4: Updated metadata sheet to newer version (with sites sheet). Columns reordered to match metadata sheets from other years. No data from 2001? CH April 1 2013.

RESEARCH LOCATION:

Location Name

E 05

Fog Lake 2

Fog lake 1

Select Site or enter New One

Geographic Description

Fog2

Fog1

Enter Description

Location Bounding Box

West Bounding Coordinate

East Bounding Coordinate

North Bounding Coordinate

South Bounding Coordinate

OR if single point location

Latitude

68.642817

68.678744

68.683367

In Decimal Degrees

Longitude

-149.45885

-149.091897

-149.080181

In Decimal Degrees

Elevation

800

785

770

In Meters

Link to Google Map

View on Google Map


TAXONOMIC COVERAGE:
Organisms studied	Thymallus arcticus; Salvelinus namaycush; Salvelinus Alpinus; Cottus cognatus; Prosopium cylindraceum; Lota lota

Methods:	The various species of fish were removed from the lakes using conventional hook and line techniques. After the fish were tagged, the species, lengths, and weights of each fish were recorded. If gillnets were used, the nets were of the "experimental" type and typically set perpendicular from shore (see 89mcne12.doc). (10) NOTES AND COMMENTS GR = Grayling (Thymallus arcticus) LT = Lake Trout (Salvelinus namaycush) Char = Arctic Char (Salvelinus Alpinus) SS = Slimy Sculpin (Cottus cognatus) RW = Round White fish (Prosopium cylindraceum) BB = Burbot (Lota lota)

Data Table

Variable Name	Variable Description	Data Type	Units	DateTime Format	Code Information	Missing Value Code
Site	LTER Site Code	text				.=Missing or Not Measured
Date	Date of capture	datetime		DDMMMYYYY		.=Missing or Not Measured
Fish I.D.	Fish enumeration (usu. when killed) n	text				.=Missing or Not Measured
Lake	Name of lake	text				.=Missing or Not Measured
Species	Species of fish caught	text			GR = Grayling (Thymallus arcticus)\| LT = Lake Trout (Salvelinus namaycush)\| Char = Arctic Char (Salvelinus Alpinus)\| SS = Slimy Sculpin (Cottus cognatus)\| RW = Round White fish (Prosopium cylindraceum)\| BB = Burbot (Lota lota)	.=Missing or Not Measured
Total length (mm)	Total length	number	millimeter			.=Missing or Not Measured
FL (mm)	Fork length	number	millimeter			.=Missing or Not Measured
SL (mm)	Standard length	number	millimeter			.=Missing or Not Measured
Mass (g)	Weight	number	gram			.=Missing or Not Measured
Tag #	Tag number (if tagged)	text				.=Missing or Not Measured
Recapture	Recapture number (if recaptured)	text				.=Missing or Not Measured
Comments	Notes about data	text				.=Missing or Not Measured
Sampling	Sampling type	text				.=Missing or Not Measured

	Please contact arc_im@mbl.edu with questions, comments, or for technical assistance regarding this web site.