Foliar carbon and nitrogen concentrations and natural abundance isotope signatures for Larix cajanderi across a tree density gradient in northeastern Siberia, 2017

• Main Authors: Rebecca Hewitt, Heather Alexander, Brian Izbicki, Michelle Mack
• Format: Dataset
• Language: unknown
• Published: Arctic Data Center 2018
• Subjects: Larix cajanderi; Foliar natrual abundance 13 C; Foliar natrual abundance 15 N; Foliar % C; Foliar % N; Northeast Science Station; Cherskiy; taiga; Tundra; Siberia
• Online Access: https://doi.org/10.18739/A27H1DN87

As climate warms, tree density at the taiga-tundra ecotone is expected to increase, which may intensify competition for belowground resources in this nitrogen (N) limited environment. To determine the impacts of increased tree density on N cycling and productivity we examined edaphic properties indi...