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Eurasian Plant Nutrient Survey [Welker]

Project:

ITEX

Summary

This dataset contains Eurasian Plant Nutrient Survey Data, including the ecophysiological characteristics of clonal Carex arctic plant species from the Eurasian Arctic. Data are leaf d13C, %N, and d15N of Carex ensifolia Krecz. ssp. arctisibirica Yurtsev, Carex lugens Holm, and Carex stans Drej from a series of tundra sites visited in summer 1994 as part of the Swedish-Russian Tundra Ecology -1994 expedition aboard the Russian ice breaker R/V Akademik Fedorov. Additional information about the expedition and location of sites are found in Ambio 28: No. 3 (May 1999).

Data access

ORDER data to made available for download

Additional information

Identifier	DOI: https://doi.org/10.5065/D61834RN
Versions	1.0 (2007-11-02)
Subscribe	Subscribe to receive email when new or updated data is available.
Related projects	ITEX: International Tundra Experiment
Spatial Type	point
Frequency	no set schedule
Language	English
ISO Topic Categories	climatologyMeteorologyAtmosphere
Categories	Arctic Surface Vegetation
Platforms	Field Surveys
Instruments	Mass Spectrometers
Sites	Arctic
GCMD Science Keywords	ARCTIC TUNDRA CARBON NITROGEN NUTRIENTS Expand keywords
Documentation	eurasn_plnt_nutrnt_srvy.txt [2 KiB]
Related links	homepage: ITEX EOL Homepage

Temporal coverage

Begin datetime	1994-06-09 00:00:00
End datetime	1994-08-01 23:59:59

Spatial coverage

Map data from IBCSO, IBCAO, and Global Topography.

Maximum (North) Latitude: 90.00, Minimum (South) Latitude: 60.00
Minimum (West) Longitude: -180.00, Maximum (East) Longitude: 180.00

Primary point of contact information

Jeff M. Welker <afjmw1@uaa.alaska.edu>

Additional contact information

author: Jeff M. Welker <afjmw1@uaa.alaska.edu>
principalInvestigator: Jeff M. Welker <afjmw1@uaa.alaska.edu>
author: Ingibjorg S. Jonsdottir <isj@unis.no>
author: Jace Fahnestock <jace@nrel.colostate.edu>

Citation

Welker, J., Jonsdottir, I., Fahnestock, J. 2007. Eurasian Plant Nutrient Survey. Version 1.0. null. https://doi.org/10.5065/D61834RN. Accessed 07 Feb 2026.

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