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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:88n2cnut
Dataset Title:Vertical profiles of nitrate, phosphate and ammonia for lake N2 reference from 1988 , Arctic LTER 1988.
Investigator 1: 
First Name:Michael
Last Name:Miller
Address line 1:
Address line 2:
Address line 3:
City:
State:
Zip Code:
Country:
Associate Investigators:Rowe, William
Keywords:nitrogen, phosphorus, nitrate, nitrite
Abstract: Vertical profiles of nitrate, phosphate and ammonia for lake N2 reference from 1988
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 88n2cnut
Beginning Date 5/1/1988
End Date 9/1/1988
Number of Data Records
Other Files to Reference
Availability Status
Quality Control Information
Maintenance Description
Log of Changes: Log of changes: This data was taken from the file 89micln2.dat and separated out by lake and year by Neil Better on Jan 26, 1995 For Archival Use: DATE RECEIVED: DATA FILE ENTERED BY: DATA FILE VALIDATION: NAME: Julie Pallant DATE: 8Oct91
RESEARCH LOCATION:
Geographic Description Lake N-2 Control (reference)
Location Bounding Box
West Bounding Coordinate
East Bounding Coordinate
North Bounding Coordinate
South Bounding Coordinate
OR if single point location
Latitude
Longitude
TAXONOMIC COVERAGE:
Organisms studied
Methods:

Water samples were taken weekly from both sides of lake N-2. The sampling depths for the Control side
were 0, 1, 3, 5, and 6 meters and the Treatment side were 0, 1, 3, 5, and 7 meters. Nutrients were analyzed
using batch methods. SRP was measured using a non-extractive molybdate method (Strickland and Parsons
1969 and Wetzel and Likens 1979). Ammonia was measured by the phenate method (Wetzel and Likens
1979) and Nitrate/Nitrite using the cadmium reduction method.

Reference Citations: R.G. Wetzel & G.E. Likens. 1979. Limnological Methods. Saunders. Philadelphia.

Sampling Description.

None

Data Table

Variable	Variable descrip.		Precis./Units		Coded	Missing
(Y/N)	Values
SITE		site code for lake					y	n
Lake		Lake sampled						n	n
DEPTH		Depth of sample			meters			n	n
DATE		Date				DD-MMM-YY		n	n
PO4		soluble reactive Phospate	umol/L			n	n
NO3		soluble nitrate			umol/L			n	n
NH4		soluble ammonia			umol/L			n	n
(12) CALCULATIONS
Variable        Formula

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