Permafrost thaw reverses soil carbon age profiles and extends transit time in an Arctic tundra soil

NIAID Data Ecosystem2026-05-02 收录

冻土碳循环

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Files for the manuscript “Permafrost thaw reverses soil carbon age profiles and extends transit time in an Arctic tundra soil”.

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2025-03-24

Large emissions of CO2 and CH4 due to active-layer warming in Arctic tundra: Supporting Data

冻土碳循环

温室气体浓度监测

Climate warming may accelerate decomposition of Arctic soil carbon, but few controlled experiments have manipulated the entire active layer. To determine surface-atmosphere fluxes of carbon dioxide an

DataCite Commons2025-01-16 更新80

Coal mining in Semi-Arid Regions: Contrasting Effects on SOC Accumulation (Loess) vs. Loss (Desert)

采矿生态影响

有机碳动态

This data reveal that mining substantially reshapes SOC storage and its regulation mechanisms: (i) loess soils exhibit deep SOC enrichment, whereas transition and sandy soils undergo significant deple

Mendeley Data20

Active layer soil bulk density, moisture, carbon and nitrogen concentration and stable isotope data from Alaska borehole sites, 2015 (ViPER project)

冻土碳循环

活动层土壤性质

The objective of this project is to examine the impacts of vegetation and ecosystem properties on active layer and permafrost thermal dynamics in order to better understand the vulnerability of permaf

NSF Arctic Data Center2016-01-01 更新10

Replication data for: Soil organic carbon stocks and fractionation under different land uses in the Peruvian high-Andean Puna

有机碳动态

高海拔生态系统

In this paper, we assessed the impact changes in land use have on C sequestration, fractionation and δ13C natural abundance featuring two case studies in the Peruvian Central Puna. A long-fallow maca

International Potato Center2018-01-01 更新30

Yukon-Kuskokwim Delta fire: soil and permafrost carbon, nitrogen, horizons, and ice structure, Alaska, 2016

冻土碳循环

火灾生态效应

The summer of 2015 was an extraordinary year for fire in the Arctic, including in the Yukon-Kuskokwim Delta, presaging a future where tundra and boreal fire is far more common. Remarkably, the area bu

NSF Arctic Data Center2018-01-01 更新10

Permafrost thaw reverses soil carbon age profiles and extends transit time in an Arctic tundra soil

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