Leaf CNP and isotopes 13C 15N and 18O from International Tundra Experiment (ITEX) Cross Site Comparison

Study sites: Toolik Lake Field Station Alaska, USA 68.63 N, 149.57 W; Atqasuk, Alaska USA 70.45 N, 157.40 W; Barrow, Alaska, USA 71.30 N, 156.67 W; Latnjajaure, Sweden 68.35 N, 18.50 E; Falls Creek, Australia: Site 2-unburned 36.90 S 147.29 E; Site 3-burned 36.89 S 147.28 E. Additional sites will be...

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Bibliographic Details
Main Author: Tiffany Troxler
Format: Dataset
Language:unknown
Published: Arctic Data Center 2009
Subjects:
EARTH SCIENCE > BIOSPHERE > ECOLOGICAL DYNAMICS > ECOSYSTEM FUNCTIONS > NUTRIENT CYCLING
MANNED PERMANENT STATION
MULTIPLE
1 METER TO 30 METERS
ANNUAL
biota
Latnjajaure
Barrow
Tundra
Alaska
Online Access:https://doi.org/10.18739/A24M91C0C
Description
Summary:Study sites: Toolik Lake Field Station Alaska, USA 68.63 N, 149.57 W; Atqasuk, Alaska USA 70.45 N, 157.40 W; Barrow, Alaska, USA 71.30 N, 156.67 W; Latnjajaure, Sweden 68.35 N, 18.50 E; Falls Creek, Australia: Site 2-unburned 36.90 S 147.29 E; Site 3-burned 36.89 S 147.28 E. Additional sites will be added summer 2008, but the exact sites are not finalized. Purpose: Collect leaf and soil material to evaluate ecosystem, nutrient cycling change effects of long term warming from across the International Tundra Experiment (ITEX) network. Treatments: control and ITEX open-top chamber (OTC) warming experiment. Design: 5 replicates of each treatment at dry site and moist site. Sampling frequency: Once per peak season.

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