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Arctic LTER Database
Arctic LTER Database
Acceptance and utilization of LTER data requires that:
(1) The Principal Investigator be sent a notice stating reasons for acquiring any data and a description of the publication intentions.
(2) The Principal Investigator of the data set be sent a copy of the report or manuscript prior to submission and be adequately cited in any resultant publications.
(3) A copy of any resultant publications should be sent to:
Principal Investigator
Ecosystems Center
Marine Biological Laboratory
7 MBL St.
Woods Hole, MA 02543
Older Metadata: Attribute table not in XML (EML) file
| Dataset URLs: | METADATA: HTML, Rich Text, XML(EML compliant)
DATA: Comma Delimited, Excel file with Metadata and data |
| Dataset ID: | 94dekgro |
| Dataset Title: | Comparison of Arctic grayling growth in fertilized and unfertilized reaches of the Kuparuk river, June-August 1994, Arctic LTER 1994. |
| Investigator 1: | |
| First Name: | L. | | Last Name: | DEEGAN | | Address line 1: | | | Address line 2: | | | Address line 3: | | | City: | | | State: | | | Zip Code: | | | Country: | | | Investigator 2: | |
| First Name: | B.J. | | Last Name: | PETERSON | | Associate Investigators: | Heidi Golden, Chris Harvey, John Harrison, Bob Golder, Jerry Snider, Tim Wildman, Stan Peterson |
| Keywords: | Kuparuk, Arctic grayling, Thymallus arcticus, growth, fertilization |
| Abstract: |
Comparison of Arctic grayling growth in fertilized and unfertilized reaches of the Kuparuk river, June-August 1994. |
| 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: |
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| Data File Name |
94dekgro |
| Beginning Date |
5/1/1994 |
| End Date |
9/1/1994 |
| Number of Data Records |
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| Other Files to Reference |
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| Availability Status |
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| Quality Control Information |
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| Maintenance Description |
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| Log of Changes: |
Log of changes:
For Archival Use:
DATE RECEIVED:
DATA FILE ENTERED BY:
DATA FILE VALIDATION:
NAME:
DATE: |
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| RESEARCH LOCATION: |
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| Geographic Description |
The Kuparuk River. Control zone, -0.1 to -0.9K; Fertilized zone, 2.0 to 3.5 K. |
| Location Bounding Box |
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| West Bounding Coordinate |
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| East Bounding Coordinate |
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| North Bounding Coordinate |
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| South Bounding Coordinate |
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| OR if single point location |
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| Latitude |
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| Longitude |
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| TAXONOMIC COVERAGE: |
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| Organisms studied |
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| Methods: |
The response of fish to fertilization was determined by monitoring adult grayling from control and fertilized river reaches. Adult and juvenile fish within a 1 km zone in each section were weighed, measured, tagged and released.
Notes: Used only one weir located at 2.0k. High water brought weir down 3 times (6 Jul-10 July, 14 Jul-16 July, 20 Jul-25 July) resulting in low recapture rates in the two zones.
Calculations: Variable
Formula
LCHANGE
RECAPL-LENGTH
WTCHANGE
RECAPWT-WEIGHT
Sampling Description.
None |
Data Table
Variable Variable description Precis./units Coded Missing
Y/N Values
SITE site of measurement y
TAG# number on tag n
COLOR Color of tag n
TAGDATE date fish was tagged DDMMMYY n y
LENGTH TL of fish in July .0/cm n
WEIGHT weight of fish in July 0/g n
FORC zone fish was in n
D/D capture location .0/km n y
COMMENT initial capture comment n y
RECPDATE date fish recaptured DDMMMYY n y
RECAPD/D recapture location .0/km n y
RECAPL TL at recapture .0/cm n y
RECAPWT weight at recapture 0/g n y
RCOMMENT recapture comments n y
LCHANGE change in length .0/cm n y
WTCHANGE change in weight 0/g n y
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