Intensified Arctic warming under greenhouse warming by vegetation–atmosphere–sea ice interaction
Bibliographic Data
| ID | 15545684 |
|---|---|
| Authors | Jee‐Hoon Jeong (0000-0002-3358-3949, Chonnam National University), Jee-Hoon Jeong, Jong‐Seong Kug (0000-0003-2251-2579, Pohang University of Science and Technology), Hans W Linderholm (0000-0002-1522-8919, University of Gothenburg), Deliang Chen (0000-0003-0288-5618, University of Gothenburg), Baek‐Min Kim (0000-0002-1717-183X, Korea Polar Research Institute, corresponding author), Baek-Min Kim, Sang-Yoon Jun, Sang‐Yoon Jun (0000-0003-2829-0081, Korea Institute of Atmospheric Prediction Systems, corresponding author) |
| Year | 2014 |
| Volume | 9 |
| Issue | 9 |
| Pages | 094007-094007 |
| Publication date | 2014-09-01 |
| Peer Reviewed | Yes |
| Open Access | Yes |
| Type | ARTICLE |
| Venue | Environmental Research Letters (JOURNAL) |
| Journal identifiers | ISSN: 1748-9326 • E-ISSN: 1748-9326 |
| Publisher | IOP Publishing (PUBLISHER • GB) |
| DOI | 10.1088/1748-9326/9/9/094007 |
| OpenAlex | W2155790685 |
| Language | EN |
| Citations received | 4 |
| References cited | 39 |
Observations and modeling studies indicate that enhanced vegetation activities over highlatitudes under an elevated CO2 concentration accelerate surface warming by reducing thesurface albedo. In this study, we suggest that vegetation-atmosphere-sea ice interactions overhigh latitudes can induce an additional amplification of Arctic warming. Our hypothesis is testedby a series of coupled vegetation-climate model simulations under 2xCO2 environments. Theincreased vegetation activities over high latitudes under a 2xCO2 condition induce additionalsurface warming and turbulent heat fluxes to the atmosphere, which are transported to the Arcticthrough the atmosphere. This causes additional sea-ice melting and upper-ocean warming duringthe warm season. As a consequence, the Arctic and high-latitude warming is greatly amplified inthe following winter and spring, which further promotes vegetation activities the following year.We conclude that the vegetation-atmosphere-sea ice interaction gives rise to additional positivefeedback of the Arctic amplification
Albedo (alchemy · Arctic · Arctic geoengineering · Arctic ice pack · Arctic sea ice decline · Atmosphere (unit · Atmospheric sciences · Climate change · Climatology · Drift ice · Geography · Global warming · Ice-albedo feedback · Latitude · Meteorology · Sea ice · Vegetation (pathology · Arctic and Antarctic ice dynamics · Climate change and permafrost · Climate variability and models · Environmental Science · Geology · Oceanography
Responses of Arctic cyclones to biogeophysical feedbacks under future warming scenarios in a regional Earth system model
Attribution of the spatial pattern of CO 2 -forced sea level change to ocean surface flux changes
Comparison of the sensitivity of surface downward longwave radiation to changes in water vapor at two high elevation sites
A synthesis of the arctic terrestrial and marine carbon cycles under pressure from a dwindling cryosphere
Observational Evidence of Recent Change in the Northern High-Latitude Environment
The central role of diminishing sea ice in recent Arctic temperature amplification
Circumpolar Arctic Tundra Vegetation Change Is Linked to Sea Ice Decline
The evidence for shrub expansion in Northern Alaska and the Pan‐Arctic
Arctic sea ice decline
Global analyses of sea surface temperature, sea ice, and night marine air temperature since the late nineteenth century
Role of Land-Surface Changes in Arctic Summer Warming
Variations in northern vegetation activity inferred from satellite data of vegetation index during 1981 to 1999
Atmospheric consequences of disruption of the ocean thermocline
| Unique citing works | 4 |
|---|---|
| Citations per year | 0,33 |
| Citation span | 2014 - 2021 (8) |
| Citation velocity | historical |
| Highly cited | No |
| Citation types | Neutral: 4 |