Articles | Volume 14, issue 6
https://doi.org/10.5194/tc-14-2087-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/tc-14-2087-2020
© Author(s) 2020. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
29 Jun 2020
Research article |
| 29 Jun 2020
| 29 Jun 2020
Physically based model of the contribution of red snow algal cells to temporal changes in albedo in northwest Greenland
Institute of Industrial Science, University of Tokyo, Chiba, 277-8574, Japan
Nozomu Takeuchi
Graduate School of Science, Chiba University, Chiba, 263-8522, Japan
Sota Tanaka
Graduate School of Science, Chiba University, Chiba, 263-8522, Japan
Naoko Nagatsuka
National Institute of Polar Research, Tokyo, 190-8518, Japan
Masashi Niwano
Meteorological Research Institute, Japan Meteorological Agency,
Tsukuba, 305-0052, Japan
Teruo Aoki
National Institute of Polar Research, Tokyo, 190-8518, Japan
Meteorological Research Institute, Japan Meteorological Agency,
Tsukuba, 305-0052, Japan
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Cited
18 citations as recorded by crossref.
- Global Simulation of Snow Algal Blooming by Coupling a Land Surface and Newly Developed Snow Algae Models Y. Onuma et al.
- Bio-albedo effect on melting of glaciers and the ice sheet in the Arctic region and its modeling Y. ONUMA & N. TAKEUCHI
- Satellite mapping of red snow on North American glaciers C. Engstrom & L. Quarmby
- Endometabolic profiling of pigmented glacier ice algae: the impact of sample processing E. Peter et al.
- Albedo change from snow algae blooms can contribute substantially to snow melt in the North Cascades, USA S. Healy & A. Khan
- Studies on Atmosphere, Snow/Ice, and Glacial Microbes on Greenland Ice Sheet by SIGMA and relevant projects T. AOKI et al.
- Spatial and Temporal Variations in Pigment and Species Compositions of Snow Algae on Mt. Tateyama in Toyama Prefecture, Japan T. Nakashima et al.
- Biological albedo reduction on ice sheets, glaciers, and snowfields S. Hotaling et al.
- Simulation of snow albedo and solar irradiance profile with the Two-streAm Radiative TransfEr in Snow (TARTES) v2.0 model G. Picard & Q. Libois
- Summer Dynamics of Microbial Diversity on a Mountain Glacier S. Hotaling et al.
- Absorption of collimated incident radiation in a semitransparent strongly scattering medium: Computational analysis and explanation of red algae blooming in snow L. Dombrovsky & J. Randrianalisoa
- Review of the current polar ice sheet surface mass balance and its modelling: the 2020 summer edition M. NIWANO et al.
- Snow albedo and its sensitivity to changes in deposited light-absorbing particles estimated from ambient temperature and snow depth observations at a high-altitude site in the Himalaya J. Ström et al.
- Combined effect of algae and dust on snow spectral and broadband albedo B. Di Mauro et al.
- Arctic Challenge for Sustainability II (ArCS II) project activity and results H. Enomoto
- Snow algal blooms observed in Mt. Echigo-Komagatake, Niigata prefecture, Japan S. USUBA et al.
- Modeling seasonal growth of phototrophs on bare ice on the Qaanaaq Ice Cap, northwestern Greenland Y. Onuma et al.
- Global Quantification of Black Carbon in Seasonal Snow: A Physically and Observationally Constrained Machine-Learning Framework Y. Chen et al.
18 citations as recorded by crossref.
- Global Simulation of Snow Algal Blooming by Coupling a Land Surface and Newly Developed Snow Algae Models Y. Onuma et al.
- Bio-albedo effect on melting of glaciers and the ice sheet in the Arctic region and its modeling Y. ONUMA & N. TAKEUCHI
- Satellite mapping of red snow on North American glaciers C. Engstrom & L. Quarmby
- Endometabolic profiling of pigmented glacier ice algae: the impact of sample processing E. Peter et al.
- Albedo change from snow algae blooms can contribute substantially to snow melt in the North Cascades, USA S. Healy & A. Khan
- Studies on Atmosphere, Snow/Ice, and Glacial Microbes on Greenland Ice Sheet by SIGMA and relevant projects T. AOKI et al.
- Spatial and Temporal Variations in Pigment and Species Compositions of Snow Algae on Mt. Tateyama in Toyama Prefecture, Japan T. Nakashima et al.
- Biological albedo reduction on ice sheets, glaciers, and snowfields S. Hotaling et al.
- Simulation of snow albedo and solar irradiance profile with the Two-streAm Radiative TransfEr in Snow (TARTES) v2.0 model G. Picard & Q. Libois
- Summer Dynamics of Microbial Diversity on a Mountain Glacier S. Hotaling et al.
- Absorption of collimated incident radiation in a semitransparent strongly scattering medium: Computational analysis and explanation of red algae blooming in snow L. Dombrovsky & J. Randrianalisoa
- Review of the current polar ice sheet surface mass balance and its modelling: the 2020 summer edition M. NIWANO et al.
- Snow albedo and its sensitivity to changes in deposited light-absorbing particles estimated from ambient temperature and snow depth observations at a high-altitude site in the Himalaya J. Ström et al.
- Combined effect of algae and dust on snow spectral and broadband albedo B. Di Mauro et al.
- Arctic Challenge for Sustainability II (ArCS II) project activity and results H. Enomoto
- Snow algal blooms observed in Mt. Echigo-Komagatake, Niigata prefecture, Japan S. USUBA et al.
- Modeling seasonal growth of phototrophs on bare ice on the Qaanaaq Ice Cap, northwestern Greenland Y. Onuma et al.
- Global Quantification of Black Carbon in Seasonal Snow: A Physically and Observationally Constrained Machine-Learning Framework Y. Chen et al.
Saved (final revised paper)
Discussed (final revised paper)
Latest update: 14 May 2026
Short summary
Surface snow albedo is substantially reduced by organic impurities, such as microbes that live in the snow. We present the temporal changes of surface albedo, snow grain size, and inorganic and organic impurities observed on a snowpack in northwest Greenland during summer and our attempt to reproduce the changes in albedo with a physically based snow albedo model coupled with a snow algae model. To our knowledge, this is the first report proposing such a coupled albedo model in Greenland.
Surface snow albedo is substantially reduced by organic impurities, such as microbes that live...
