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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: | 93isrion |
| Dataset Title: | Measurements of calcium, magnesium, sodium, potassium, sulfate, and cloride for the I series inlets and outlets in 1993, Arctic LTER 1993. |
| Investigator 1: | |
| First Name: | George | | Last Name: | Kling | | Address line 1: | | | Address line 2: | | | Address line 3: | | | City: | | | State: | | | Zip Code: | | | Country: | | | Associate Investigators: | Patricia O'Hara, Mark Dornblaser, Neil Bettez |
| Keywords: | Calcium, magnesium, sodium, potassium cations, sulfate, cloride, cations, anions |
| Abstract: |
Measurements of calcium, magnesium, sodium, potassium, sulfate, and cloride for the I series inlets and outlets in 1993. |
| 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 |
93isrion |
| Beginning Date |
5/1/1993 |
| End Date |
9/1/1993 |
| 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: Jan, 1996
DATA FILE ENTERED BY: Neil Bettez
DATA FILE VALIDATION: Neil Bettez
NAME: Neil Bettez
DATE: Jan, 1996 |
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| RESEARCH LOCATION: |
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| Geographic Description |
the I series |
| 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: |
Water samples were collected and returned to the lab where it was filtered through a 25mm GFF
glass fiber filter cation samples are stored in 60 ml HDPE bottles and are preserved with 1 ul /ml
Ultrex HCL. Anion samples are stored in 30 HDPE bottles.
Cation samples are run on a Perkin Elmer atomic absorption spectrophotometer. Lanthanum
cloride was added to 10% prior to running calcium samples.
Anions samples were run on a Dionex liquid chromatographer using fast sep column
Sampling Description.
None |
Data Table
Variable Variable descrip. Precis./Units Coded Missing
(Y/N) Values
Site code site code y
station sample location y
I series code I series code y
DATE Date DD-MMM-YY n
ALK Alkalinity m eqiv/l n y
Ca ++ calcium uM n
Mg ++ magnesium uM n
Na+ sodium uM n
K+ potassium uM n
SO-4 sulfate uM n
Cl cloride uM n
(12) CALCULATIONS
Variable Formula
uM =(ppm x 1000)/molecular weight of element
K+: 39.1g/mol
Na+: 22.99g/mol
Ca++ : 40.08 g/mol
Mg++ : 24.31 g/mol
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