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Labuhn, Inga; Tell, Franziska; von Grafenstein, Ulrich; Hammarlund, Dan; Kuhnert, Henning; Minster, Bénédicte (2022): Stable isotopes in water from Lake Locknesjön, Sweden collected between 2013 and 2018 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.942628

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Abstract:
This dataset presents measurements of stable isotopes in water (δD and δ18O) from Lake Locknesjön, Sweden. Water samples were collected between 2013 and 2018 and were taken from different depths down to 20 m in the lake, as well as from the lake's main tributary and its outflow. Depending on the depth, the water samples were collected from the shore, by a diving team, or with a UWITEC gravity corer. Measurements of stable isotopes in water samples were conducted at the Laboratoire des Sciences du Climat et de l'Environnement (LSCE), Gif-sur-Yvette, France. The δ18O was measured with a Finnigan MAT252 isotope ratio mass spectrometer with a precision of ±0.05‰ (two standard deviations). The δD was measured with a Picarro Analyzer (Cavity Ring-Down Spectroscopy) with a precision of±0.7‰ (one standard deviation).
Keyword(s):
Candona candida; Candona neglecta; Carbonate; Chara aspera; Chara hispida; lake sediments; lake water; ostracods; Pisidium; stabe isotopes; water
Related to:
Labuhn, Inga; Tell, Franziska; von Grafenstein, Ulrich; Hammarlund, Dan; Kuhnert, Henning; Minster, Bénédicte (2022): A modern snapshot of the isotopic composition of lacustrine biogenic carbonates – records of seasonal water temperature variability. Biogeosciences Discussions, 19, 2759–2777, https://doi.org/10.5194/bg-19-2759-2022
Funding:
Swedish Research Council (VR), grant/award no. 349-2012-6291
University of Bremen (Uni Bremen), grant/award no. 2018/ZF08/FB8/Labuhn: The Central Research Development Fund (CRDF)
Coverage:
Median Latitude: 62.986805 * Median Longitude: 14.830522 * South-bound Latitude: 62.914500 * West-bound Longitude: 14.649752 * North-bound Latitude: 63.020339 * East-bound Longitude: 14.941944
Date/Time Start: 2013-11-17T00:00:00 * Date/Time End: 2018-07-25T00:00:00
Minimum Elevation: 328.0 m * Maximum Elevation: 328.0 m
Event(s):
DH030  * Latitude: 63.020339 * Longitude: 14.775086 * Date/Time: 2014-09-04T00:00:00 * Elevation: 328.0 m * Lake water depth: 0.3 meter * Location: Lake Locknesjön, Sweden * Method/Device: Bottle samples (BOTTLE)
DH031  * Latitude: 62.991400 * Longitude: 14.826800 * Date/Time: 2014-09-04T00:00:00 * Elevation: 328.0 m * Lake water depth: 0.3 meter * Location: Lake Locknesjön, Sweden * Method/Device: Bottle samples (BOTTLE)
DH032  * Latitude: 63.020339 * Longitude: 14.775086 * Date/Time: 2014-09-04T00:00:00 * Elevation: 328.0 m * Lake water depth: 0.3 meter * Location: Lake Locknesjön, Sweden * Method/Device: Bottle samples (BOTTLE)
Parameter(s):
#NameShort NameUnitPrincipal InvestigatorMethod/DeviceComment
1 Event labelEventLabuhn, Inga
2 Latitude of eventLatitudeLabuhn, Inga
3 Longitude of eventLongitudeLabuhn, Inga
4 Date/Time of eventDate/TimeLabuhn, Inga
5 Elevation of eventElevationmLabuhn, Inga
6 Location of eventLocationLabuhn, Inga
7 Sample typeSamp typeLabuhn, Inga
8 δ Deuterium, waterδD H2O‰ SMOWLabuhn, IngaIsotope analyzer, Picarrorelative to V-SMOW
9 δ18O, waterδ18O H2O‰ SMOWLabuhn, IngaMass spectrometer Finnigan MAT 252relative to V-SMOW
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
138 data points

Data

Download dataset as tab-delimited text — use the following character encoding:

1 
Event		2 
Latitude		3 
Longitude		4 
Date/Time		5 
Elevation [m]		6 
Location		7 
Samp type		8 
δD H2O [‰ SMOW]		9 
δ18O H2O [‰ SMOW]
DH030 63.020314.77512014-09-04328Lake Locknesjön, SwedenTributary-84.50-11.63
DH031 62.991414.82682014-09-04328Lake Locknesjön, SwedenLake Water-73.80-9.25
DH032 63.020314.77512014-09-04328Lake Locknesjön, SwedenTributary-84.20-11.57
DH1407 62.987514.85922014-04-05328Lake Locknesjön, SwedenLake Water-75.30-9.43
DH1408 63.020314.77512014-04-06328Lake Locknesjön, SwedenTributary-92.00-12.55
DH1409 62.987514.85922014-04-05328Lake Locknesjön, SwedenLake Water-75.00-9.47
DH1410 62.987514.85922014-04-05328Lake Locknesjön, SwedenLake Water-74.80-9.45
DH1411 62.987514.85922014-04-05328Lake Locknesjön, SwedenLake Water-74.90-9.46
DH1412 62.987514.85922014-04-05328Lake Locknesjön, SwedenLake Water-74.50-9.46
DH1413 62.987514.85922014-04-05328Lake Locknesjön, SwedenLake Water-75.00-9.43
DH1414 62.987514.85922014-04-05328Lake Locknesjön, SwedenLake Water-74.70-9.45
DH1415 62.914514.94192014-04-06328Lake Locknesjön, SwedenOutflow-76.30-9.62
DH1416 63.020314.77512014-04-06328Lake Locknesjön, SwedenTributary-91.40-12.56
DH1417 63.020314.77512014-04-08328Lake Locknesjön, SwedenTributary-94.50-12.95
DH1418 63.020314.77512014-04-08328Lake Locknesjön, SwedenTributary-93.90-12.87
IL004 63.020314.77512014-05-01328Lake Locknesjön, SwedenTributary-94.40-12.90
IL005 62.914514.94192014-06-02328Lake Locknesjön, SwedenOutflow-75.40-9.55
IL006 63.020314.77512014-06-02328Lake Locknesjön, SwedenTributary-89.10-12.16
IL011 62.914514.94192014-06-29328Lake Locknesjön, SwedenOutflow-74.60-9.40
IL012 63.020314.77512014-06-29328Lake Locknesjön, SwedenTributary-88.00-12.08
UvG0067 62.991414.82682013-11-17328Lake Locknesjön, SwedenLake Water-74.70-9.53
UvG0069 62.991414.82682013-11-21328Lake Locknesjön, SwedenLake Water-75.30-9.66
UvG0070 62.991414.82682013-11-21328Lake Locknesjön, SwedenLake Water-75.40-9.65
UvG0075 62.914514.94192013-12-15328Lake Locknesjön, SwedenOutflow-75.40-9.51
UvG0076 63.020314.77512013-12-15328Lake Locknesjön, SwedenTributary-94.90-12.99
UvG0081 62.914514.94192014-01-30328Lake Locknesjön, SwedenOutflow-75.80-9.53
UvG0082 63.020314.77512014-01-30328Lake Locknesjön, SwedenTributary-96.20-13.11
UvG0085 62.914514.94192014-02-28328Lake Locknesjön, SwedenOutflow-75.60-9.50
UvG0086 63.020314.77512014-02-28328Lake Locknesjön, SwedenTributary-95.40-13.04
UvG0087 62.991414.82682014-09-04328Lake Locknesjön, SwedenLake Water-73.60-9.28
UvG0088 63.020314.77512014-09-04328Lake Locknesjön, SwedenTributary-90.60-12.34
UvG2001 62.989014.81632018-07-24328Lake Locknesjön, SwedenLake Water-74.44-9.33
UvG2002 62.988814.81702018-07-24328Lake Locknesjön, SwedenLake Water-74.83-9.30
UvG2003 62.989014.81812018-07-24328Lake Locknesjön, SwedenLake Water-74.71-9.35
UvG2004 62.989214.81962018-07-24328Lake Locknesjön, SwedenLake Water-74.78-9.35
UvG2005 62.989214.82002018-07-24328Lake Locknesjön, SwedenLake Water-74.44-9.36
UvG2006 62.991614.82942018-07-24328Lake Locknesjön, SwedenLake Water-74.59-9.31
UvG2007 62.991814.83042018-07-24328Lake Locknesjön, SwedenLake Water-74.27-9.32
UvG2008 62.991914.83092018-07-24328Lake Locknesjön, SwedenLake Water-74.40-9.32
UvG2009 62.992014.83112018-07-24328Lake Locknesjön, SwedenLake Water-74.67-9.36
UvG2010 62.992214.83192018-07-25328Lake Locknesjön, SwedenLake Water-74.65-9.35
UvG2011 62.992414.83342018-07-25328Lake Locknesjön, SwedenLake Water-74.61-9.38
UvG2012 62.992514.83442018-07-25328Lake Locknesjön, SwedenLake Water-75.13-9.44
UvG2013 62.990314.82362018-07-24328Lake Locknesjön, SwedenGroundwater Inflow-97.19-13.20
UvG2014 62.914514.94192018-07-25328Lake Locknesjön, SwedenOutflow-74.59-9.24
UvG2015 62.977714.64982018-07-25328Lake Blektjärnen, SwedenLake Water-82.72-10.00