Abstract
This chapter focuses on the overall structure and major functions of contrasting tundras near Toolik Lake. It describes and compares key physical, chemical, and biological controls over the distribution and function of these ecosystems. It discusses timescales and trajectories of system-level change in response to changes in the controls. It considers how current and anticipated changes in climate affect the dynamics of soils and soil biota in arctic tundra ecosystems. It also predicts how the expected changes in global and arctic climates may alter the landscape and terrestrial ecosystems near Toolik Lake, and suggests priorities for future research.
| Original language | English (US) |
|---|---|
| Title of host publication | Alaska's Changing Arctic |
| Subtitle of host publication | Ecological Consequences for Tundra, Streams, and Lakes |
| Publisher | Oxford University Press |
| ISBN (Electronic) | 9780190267889 |
| ISBN (Print) | 9780199860401 |
| DOIs | |
| State | Published - Mar 27 2014 |
Bibliographical note
Publisher Copyright:© Oxford University Press 2014. All rights reserved.
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 2 Zero Hunger
Keywords
- Arctic climates
- Climate
- Ecosystems
- Soil biota
- Terrestrial ecosystems
- Toolik lake
- Tundra
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