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84-98hektot
Total numbers and species of insects taken from rock scrubbings during the summer of 1984-1988, 1993-1994, 1996-1998, in the Kuparuk River experimental reach near Toolik Field Station, North Slope Alaska..
Ann
Hershey
US
Arctic
LTER MBL
7 M B L St.
Woods Hole
MA
02543
US
arc_im@mbl.edu
Jim
Lee
US
associated researcher
A.
Goyke
US
associated researcher
K.
Hansen
US
associated researcher
Jason
McCrea
US
associated researcher
2004
English
A rock-scrubbing technique was used to collect bottom samples at several different stations with three replicates at each station in the Kuparuk River. The stations are measured relative to the 1984 phosphorus dripper. Only July sampling dates are included in this file (ACG). The samples were preserved in ethanol then picked, sorted, counted, and measured in Duluth using a NIKON MICRO-PLAN II digitizing pad.
disturbance
Core Areas
streams
rivers
invertebrates
disturbance
LTER Controlled Vocabulary
arctic streams
Kuparuk River
Arctic LTER Vocabulary
Data Policies
This work is licensed under the Creative Commons Attribution 4.0 International License. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
The consumer of these data ("Data User" herein) is required to cite it appropriately in any publication that results from its use. The Data User should realize that these data may be actively used by others for ongoing research and that coordination may be necessary to prevent duplicate publication. The Data User is urged to contact the authors of these data if any questions about methodology or results occur. Where appropriate, the Data User is encouraged to consider collaboration or co-authorship with the authors. The Data User should realize that misinterpretation of data may occur if used out of context of the original study. While substantial efforts are made to ensure the accuracy of data and associated documentation, complete accuracy of data sets cannot be guaranteed. All data are made available "as is." The Data User should be aware, however, that data are updated periodically and it is the responsibility of the Data User to check for new versions of the data. The data authors and the repository where these data were obtained shall not be liable for damages resulting from any use or misinterpretation of the data. Thank you.
Citation. It is considered a matter of professional ethics to acknowledge the work of other scientists. Thus, the Data User should properly cite the Data Set in any publications or in the metadata of any derived data products that were produced using the Data Set.
Acknowledgement. The Data User should acknowledge any institutional support or specific funding awards referenced in the metadata accompanying this dataset in any publications where the Data Set contributed significantly to its content. Acknowledgements should identify the supporting party, the party that received the support, and any identifying information such as grant numbers.
For example: Data sets were provided by the Arctic LTER. This material is based upon work supported by the National Science Foundation under Award numbers #1637459,1026843, 9810222, 9211775, 8702328.
https://arc-lter.ecosystems.mbl.edu/84-98hektot
Kuparuk River at haul Rd.: North Slope of Alaska, northeast of Toolik Lake
-149.410995483398
-149.410995483398
68.647499084473
68.647499084473
731
731
meter
1984-05-01
1984-09-01
Log of changes:
Data received from Jim Lee and Karie Slavik in 2004.
For Archival Use:
DATE RECEIVED: March 9, 2004
DATA FILE ENTERED BY: Adrian Green
DATA FILE VALIDATION:
NAME: Adrian Green
DATE: March 9, 2004
Arctic_LTER
Information Manager
Arctic Long Term Ecological Research
7 M B L St
Woods Hole
MA
02536
US
(508) 548-3705
arc_im@mbl.edu
Arctic
LTER MBL
7 M B L St.
Woods Hole
MA
02543
US
arc_im@mbl.edu
Arctic Long Term Ecological Research
A rock-scrubbing technique was used to collect bottom samples at several different stations with three replicates at each station in the Kuparuk River. The stations are measured relative to the 1984 phosphorus dripper. Only July sampling dates are included in this file (ACG). The samples were preserved in ethanol then picked, sorted, counted, and measured in Duluth using a NIKON MICRO-PLAN II digitizing pad.
Notes: These data were received from Jim Lee via Karie Slavik, and entered by Adrian Green, March, 2004.
No chironomid data is available for 1985 and 1986.
84-92 samples taken from rock in ref. and fert zones.
1993 - 1 ref station sampled, no reps, data not used
1994 - no reference station data available
1993 - 1994 samples were taken from mosses in fert zone
1996-1998 were exclusively moss samples.
84-98hektot_csv
Total numbers and species of insects taken from rock scrubbings during the summer of 1984-1988, 1993-1994, 1996-1998, in the Kuparuk River experimental reach near Toolik Field Station, North Slope Alaska..
84-98hektot.csv
16704
72359d0618828736f69821af66a201b6
c7aaccd630dfb8d131ee09e482d4f4e38b8c3902
1
0
\r\n
column
,
"
https://arc-lter.ecosystems.mbl.edu/sites/default/files/data/streams/84-98hektot.csv
Site
Site
Kuparuk River
string
Kuparuk River
Stream Type
Stream Type
tundra stream
string
tundra stream
Sample Type
Sample Type
Benthic
string
Benthic
Date
Date
Date
date
dd-mmm-yy
station (m)
station (m)
distance from 1984 dripper or station name
string
distance from 1984 dripper or station name
Trial
Trial
repetition number or letter
string
repetition number or letter
RHYAC
RHYAC
number of Rhyacophila
number
real
BRACHY
BRACHY
number of Brachycentrus
number
real
NATARSIA
NATARSIA
number of Natarsia
number
real
ORTHO
ORTHO
number of Orthocladius
number
real
OTHCHIR
OTHCHIR
number of other chironomids
number
real
CHIPUPA
CHIPUPA
number of Chironomid pupae
number
real
BLACK
BLACK
number of Black Flies
number
real
BLKPUPA
BLKPUPA
number of Black Fly pupae
number
real
BAETIS
BAETIS
number of Baetis
number
real
BAETSP3
BAETSP3
number of Baetis "species 3"
number
real
EPHEM
EPHEM
number of Ephemerella
number
real
CINYG
CINYG
number of Cinygmula
number
real
NEMOURA
NEMOURA
number of Nemoura
number
real
TIPULA
TIPULA
number of Tipula
number
real
SNAILS
SNAILS
number of Snails
number
real
254
84-98hektot_excel
Excel file with sheets for metadata and data. _x000D_
Total numbers and species of insects taken from rock scrubbings during the summer of 1984-1988, 1993-1994, 1996-1998, in the Kuparuk River experimental reach near Toolik Field Station, North Slope Alaska..
84-98hektot.xlsx
140026
6e1cdadd83ab71edae9dc52b10ba78e6
e3986b062584d92b30936dab79d34935f6edd672
application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
https://arc-lter.ecosystems.mbl.edu/sites/default/files/data/streams/84-98hektot.xlsx
document