(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:
| Dataset URLs: | METADATA: HTML, Rich Text, XML(EML compliant)
DATA: Comma Delimited, Excel file with Metadata and data |
| Dataset ID: | 94boct06 |
| Dataset Title: | Bromide (Br) concentrations over time at two sites on the Kuparuk river July 5, 1994, Arctic LTER 1994. |
| Investigator 1: | |
| First Name: | William |
| Last Name: | Bowden |
| Address line 1: | |
| Address line 2: | |
| Address line 3: | |
| City: | |
| State: | |
| Zip Code: | |
| Country: | |
| Associate Investigators: | Cliff Dahm, John Morrice, William Bowden |
| Keywords: | tracer, sodium bromide, Kuparuk |
| Abstract: |
Bromide (Br) concentrations over time at two sites on
the Kuparuk river July 5, 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: |
|
| Data File Name |
94boct06 |
| 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:
DATA RECEIVED: June 1997
DATA FILE ENTERED BY: Karie Slavik
DATA FILE VALIDATION:
NAME:
DATA: |
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| RESEARCH LOCATION: |
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| Geographic Description |
The solute injection site was at -0.286km on
the river's marking system. Samples were collected at 0.848km
(A) and 1.618km (B) downstream of the injection site or 562 and
1332 meters based on the river's marking system. Solute
injection lasted for four hours. |
| 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 channel locations were instrumented
with Orion bromide selective electrodes and a reference electrode
to monitor instream bromide concentrations and guide the
collection of physical samples. Physical samples were collected
at irregular time intervals weighted to cover the rising and
falling limbs more intensively than other time periods. Upon
return, the physical samples were analyzed by HPLC on a Dionex
AS4A Anion column with a detection limit of 10 ug/L.
Injection Start: 0 minutes
Injection End: 240 minutes
Notes: (11) VARIABLE DESCRIPTIONS:
Precis.
Coded?
Missing
Variable
Variable Description
Units
(Y/N)
Values
Site
site of measurements
y
n
D/D
river distance
1m
n
n
D-Drip
Distance from NaBr dripper
1m
n
n
Date
date
dd-mmm-yy
n
n
Location
Sampling location
n
n
ET
elapse time
minutes
n
n
Br
Br concentration
mg/L
n
n
Comments
Comments
Reference Citations: Kilpatrick,F.A. and Cobb,E.D. 1985. Measurement of discharge
using tracers. Techniques of Water-Resource Investigations
of the United States Geological Survey.
Stream Solute Workshop 1990. Concepts and methods for assessing
solute dynamics in stream ecosystems. J. N. Amer. Benthol.
Soc., 9(2):95-119.
Sampling Description.
None |
