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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:01ADHKB
Dataset Title:Total numbers per square meter and taxa of insects taken from the Kuparuk River during the summer of 2001, Arctic LTER 2001.
Investigator 1: 
First Name:Alexander
Last Name:Huryn
Address line 1:
Address line 2:
Address line 3:
City:
State:
Zip Code:
Country:
Associate Investigators:Stephanie Parker
Keywords:Kuparuk, invertebrates, insects
Abstract: Total numbers per square meter and taxa of insects taken from the Kuparuk River during the summer of 2001.
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 01ADHKB
Beginning Date 5/1/2001
End Date 9/1/2001
Number of Data Records
Other Files to Reference
Availability Status
Quality Control Information
Maintenance Description
Log of Changes: Log of changes: For Archival Use: DATE RECEIVED: Jan, 2004 DATA FILE ENTERED BY: Adrian Green DATA FILE VALIDATION: NAME: Adrian Green DATE: Jan, 2004
RESEARCH LOCATION:
Geographic Description Near the Toolik Lake Research Station, approximately 1 km upstream and 2 km downstream of where the Kuparuk River crosses the Dalton Highway in arctic Alaska.
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:

A Surber sampler (25 X 25 cm frame fitted with a 243 um mesh net) was used to sample invertebrates at several different stations. Two replicates were taken from each station. The same sampling procedure was used for all dates. The stations were measured relative to the site of the dripper ("-" = upstream of the dripper). Samples were preserved in 4% formaldehyde and transported to Orono, Maine, where invertebrates were removed by hand under 15X magnification and then identified and counted. All values are converted to individuals per square meter.

Notes: *** All insect numbers are larval counts unless noted otherwise. ***

Sampling Description.

None

Data Table

Variable	Descrip.			Precis./Units	Coded	Missing
(Y/N)	Values
SITE		Kuparuk River					Y
DATE		date                    	DDMMMYY 	N
STATION		distance from dripper		km		N
SAMPLE		replicate			1 or 2		N
Acarina 	number of Acarina		#/m2		N
Acent		number of Acentrella		#/m2		N
Alask		number of Alaskaperla		#/m2		N
Baet_2		number of Baetis(2-tail)	#/m2		N
Baet_3		number of Baetis(3-tail)	#/m2		N
Brachy		number of Brachycentrus		#/m2		N
Capniid		number of Capniidae		#/m2		N
Chelif		number of Chelifera		#/m2		N
Cinyg		number of Cinygmula		#/m2		N
Cladot		number of Cladotanytarsus	#/m2		N
Clinoc		number of Clinocera    		#/m2		N
Concha		number of Conchapelopia 	#/m2		N
Constem		number of Constempellina	#/m2		N
Coryno		number of Corynoneura   	#/m2		N
Diamesa		number of Diamesa		#/m2		N
Diamesi		number of Diamesinae    	#/m2		N
Dicran		number of Dicranota    		#/m2		N
Dicosm		number of Dicosmoecus   	#/m2		N
Ephemer		number of Ephemerella   	#/m2		N
Eukief		number of Eukieferiella 	#/m2		N
E_brehm		number of E_brehmi_grp  	#/m2		N
Gymnop		number of Gymnopais    		#/m2		N
Krenos		number of Krenosmittia  	#/m2		N
Metacn		number of Metacnephia		#/m2		N
Micras		number of Micrasema    		#/m2		N
Microp		number of Micropsectra		#/m2		N
Nanocl		number of Nanocladius		#/m2		N
Nemoura		number of Nemoura       	#/m2		N
Oligoch		number of Oligochaeta		#/m2		N
Oreoget		number of Oreogeton    		#/m2		N
O_iinae		number of Orthocladiinae	#/m2		N
Orthcla		number of Orthocladius		#/m2		N
Euorth		number of O_(Euortho.)		#/m2		N
Yellow		number of O_(Orth_yellow)	#/m2		N
O_rivul		number of O_rivularum		#/m2		N
Param		number of Parametriocnemus?	#/m2		N
Paraph		number of Paraphaenocladius	#/m2		N
Paraps		number of Parapsectra    	#/m2		N
Polyp		number of Polypedilum		#/m2		N
Potth		number of Potthastia    	#/m2		N
Prosim		number of Prosimulium    	#/m2		N
Pseudk		number of Pseudokiefferiella	#/m2		N
Pulmo		number of Pulmonata_disk 	#/m2		N
Rheotan		number of Rheotanytarsus    	#/m2		N
Rhyaco		number of Rhyacophila		#/m2		N
Rhynch		number of Rhynchelmis    	#/m2		N
Simul		number of Simulium		#/m2		N
Stegop		number of Stegopterna    	#/m2		N
Synorth		number of Synorthocladius	#/m2		N
Tanyt		number of Tanytarsini    	#/m2		N
Thien		number of Thienemaniella    	#/m2		N
Tipula		number of Tipula		#/m2		N
Trichot		number of Trichotanypus		#/m2		N
Tvet		number of Tvetenia		#/m2		N
(12) CALCULATIONS
Variable        Formula

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