Articles | Volume 16, issue 16
https://doi.org/10.5194/bg-16-3283-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
https://doi.org/10.5194/bg-16-3283-2019
© Author(s) 2019. This work is distributed under
the Creative Commons Attribution 4.0 License.
the Creative Commons Attribution 4.0 License.
Research article
| 
30 Aug 2019
Research article |
| 30 Aug 2019
| 30 Aug 2019
Dissolved organic nutrients dominate melting surface ice of the Dark Zone (Greenland Ice Sheet)
Alexandra T. Holland
CORRESPONDING AUTHOR
Bristol Glaciology Centre, School of Geographical Sciences, University
of Bristol, Bristol, BS8 1HB, UK
Christopher J. Williamson
Bristol Glaciology Centre, School of Geographical Sciences, University
of Bristol, Bristol, BS8 1HB, UK
School of Biological Sciences, University of Bristol, 24 Tyndall
Avenue, Bristol, BS8 1TQ, UK
Fotis Sgouridis
School of Geographical Sciences, University of Bristol, Bristol, BS8
1RL, UK
Andrew J. Tedstone
Bristol Glaciology Centre, School of Geographical Sciences, University
of Bristol, Bristol, BS8 1HB, UK
Jenine McCutcheon
School of Earth and Environment, University of Leeds, Leeds, LS2 9JT,
UK
Joseph M. Cook
Department of Geography, University of Sheffield, Winter Street,
Sheffield, S3 7ND, UK
Ewa Poniecka
School of Earth and Ocean Sciences, Cardiff University, Main Building,
Park Place, Cardiff, CF10 3AT, UK
Marian L. Yallop
School of Biological Sciences, University of Bristol, 24 Tyndall
Avenue, Bristol, BS8 1TQ, UK
Martyn Tranter
Bristol Glaciology Centre, School of Geographical Sciences, University
of Bristol, Bristol, BS8 1HB, UK
Alexandre M. Anesio
Bristol Glaciology Centre, School of Geographical Sciences, University
of Bristol, Bristol, BS8 1HB, UK
Department of Environmental Science, Aarhus University, Roskilde,
4000, Denmark
The Black & Bloom Group
A full list of authors and their affiliations appears at the end of the paper.
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Cited
35 citations as recorded by crossref.
- Dissolved Nitrogen Speciation and Concentration During Spring Thaw in the Greenland Ice Sheet Dark Zone: Evidence for Microbial Activity A. Holland et al. 10.3389/feart.2022.711560
- The Impact of Bare Ice Duration and Geo‐Topographical Factors on the Darkening of the Greenland Ice Sheet S. Feng et al. 10.1029/2023GL104894
- Isotopic Evidence for Microbial Nitrogen Cycling in a Glacier Interior of High-Mountain Asia S. Hattori et al. 10.1021/acs.est.3c04757
- Over Winter Microbial Processes in a Svalbard Snow Pack: An Experimental Approach A. Holland et al. 10.3389/fmicb.2020.01029
- Assessing the Role of Photochemistry in Driving the Composition of Dissolved Organic Matter in Glacier Runoff A. Holt et al. 10.1029/2021JG006516
- Factors controlling the net ecosystem production of cryoconite on Western Himalayan glaciers M. Shamurailatpam et al. 10.1007/s10533-022-00998-6
- Modelling the development and decay of cryoconite holes in northwestern Greenland Y. Onuma et al. 10.5194/tc-17-3309-2023
- Alpine glacier algal bloom during a record melt year J. Millar et al. 10.3389/fmicb.2024.1356376
- Metagenome‐assembled genome of the glacier alga Ancylonema yields insights into the evolution of streptophyte life on ice and land A. Bowles et al. 10.1111/nph.19860
- A Tropical Cocktail of Organic Matter Sources: Variability in Supraglacial and Glacier Outflow Dissolved Organic Matter Composition and Age Across the Ecuadorian Andes A. Holt et al. 10.1029/2022JG007188
- Physiological Capabilities of Cryoconite Hole Microorganisms E. Poniecka et al. 10.3389/fmicb.2020.01783
- Macro-Nutrient Stoichiometry of Glacier Algae From the Southwestern Margin of the Greenland Ice Sheet C. Williamson et al. 10.3389/fpls.2021.673614
- Molecular Signatures of Glacial Dissolved Organic Matter From Svalbard and Greenland A. Kellerman et al. 10.1029/2020GB006709
- Microbial genetic potential differs among cryospheric habitats of the Damma glacier M. Feng et al. 10.1099/mgen.0.001301
- Dark ice in a warming world: advances and challenges in the study of Greenland Ice Sheet's biological darkening L. Halbach et al. 10.1017/aog.2023.17
- Storage and export of microbial biomass across the western Greenland Ice Sheet T. Irvine-Fynn et al. 10.1038/s41467-021-24040-9
- Metagenomic inference of microbial community composition and function in the weathering crust aquifer of a temperate glacier Q. Faber et al. 10.3389/frmbi.2024.1488744
- Characteristics of Chemical Solutes and Mineral Dust in Ice of the Ablation Area of a Glacier in Tien Shan Mountains, Central Asia Y. Chen et al. 10.3389/feart.2022.904261
- A hole in the nematosphere: tardigrades and rotifers dominate the cryoconite hole environment, whereas nematodes are missing K. Zawierucha et al. 10.1111/jzo.12832
- Spatially consistent microbial biomass and future cellular carbon release from melting Northern Hemisphere glacier surfaces I. Stevens et al. 10.1038/s43247-022-00609-0
- Glacier Outflow Dissolved Organic Matter as a Window Into Seasonally Changing Carbon Sources: Leverett Glacier, Greenland A. Kellerman et al. 10.1029/2019JG005161
- Premelting controlled active matter in ice J. Vachier & J. Wettlaufer 10.1103/PhysRevE.105.024601
- Seasonality of Glacial Snow and Ice Microbial Communities M. Winkel et al. 10.3389/fmicb.2022.876848
- Exploring microbial diversity in Greenland Ice Sheet supraglacial habitats through culturing-dependent and -independent approaches A. Jaarsma et al. 10.1093/femsec/fiad119
- Mineral phosphorus drives glacier algal blooms on the Greenland Ice Sheet J. McCutcheon et al. 10.1038/s41467-020-20627-w
- Modeling seasonal growth of phototrophs on bare ice on the Qaanaaq Ice Cap, northwestern Greenland Y. Onuma et al. 10.1017/jog.2022.76
- Meltwater Discharge From Marine‐Terminating Glaciers Drives Biogeochemical Conditions in a Greenlandic Fjord N. Kanna et al. 10.1029/2022GB007411
- The exometabolome of microbial communities inhabiting bare ice surfaces on the southern Greenland Ice Sheet E. Doting et al. 10.1111/1462-2920.16574
- The dark art of cultivating glacier ice algae M. Jensen et al. 10.1080/23818107.2023.2248235
- Glacier algae foster ice-albedo feedback in the European Alps B. Di Mauro et al. 10.1038/s41598-020-61762-0
- Glacial Water: A Dynamic Microbial Medium G. Varliero et al. 10.3390/microorganisms11051153
- Snow and Glacial Algae: A Review1 R. Hoham & D. Remias 10.1111/jpy.12952
- Biolocomotion and Premelting in Ice J. Vachier & J. Wettlaufer 10.3389/fphy.2022.904836
- A model of the weathering crust and microbial activity on an ice-sheet surface T. Woods & I. Hewitt 10.5194/tc-17-1967-2023
- Bacterial Dynamics in Supraglacial Habitats of the Greenland Ice Sheet M. Nicholes et al. 10.3389/fmicb.2019.01366
34 citations as recorded by crossref.
- Dissolved Nitrogen Speciation and Concentration During Spring Thaw in the Greenland Ice Sheet Dark Zone: Evidence for Microbial Activity A. Holland et al. 10.3389/feart.2022.711560
- The Impact of Bare Ice Duration and Geo‐Topographical Factors on the Darkening of the Greenland Ice Sheet S. Feng et al. 10.1029/2023GL104894
- Isotopic Evidence for Microbial Nitrogen Cycling in a Glacier Interior of High-Mountain Asia S. Hattori et al. 10.1021/acs.est.3c04757
- Over Winter Microbial Processes in a Svalbard Snow Pack: An Experimental Approach A. Holland et al. 10.3389/fmicb.2020.01029
- Assessing the Role of Photochemistry in Driving the Composition of Dissolved Organic Matter in Glacier Runoff A. Holt et al. 10.1029/2021JG006516
- Factors controlling the net ecosystem production of cryoconite on Western Himalayan glaciers M. Shamurailatpam et al. 10.1007/s10533-022-00998-6
- Modelling the development and decay of cryoconite holes in northwestern Greenland Y. Onuma et al. 10.5194/tc-17-3309-2023
- Alpine glacier algal bloom during a record melt year J. Millar et al. 10.3389/fmicb.2024.1356376
- Metagenome‐assembled genome of the glacier alga Ancylonema yields insights into the evolution of streptophyte life on ice and land A. Bowles et al. 10.1111/nph.19860
- A Tropical Cocktail of Organic Matter Sources: Variability in Supraglacial and Glacier Outflow Dissolved Organic Matter Composition and Age Across the Ecuadorian Andes A. Holt et al. 10.1029/2022JG007188
- Physiological Capabilities of Cryoconite Hole Microorganisms E. Poniecka et al. 10.3389/fmicb.2020.01783
- Macro-Nutrient Stoichiometry of Glacier Algae From the Southwestern Margin of the Greenland Ice Sheet C. Williamson et al. 10.3389/fpls.2021.673614
- Molecular Signatures of Glacial Dissolved Organic Matter From Svalbard and Greenland A. Kellerman et al. 10.1029/2020GB006709
- Microbial genetic potential differs among cryospheric habitats of the Damma glacier M. Feng et al. 10.1099/mgen.0.001301
- Dark ice in a warming world: advances and challenges in the study of Greenland Ice Sheet's biological darkening L. Halbach et al. 10.1017/aog.2023.17
- Storage and export of microbial biomass across the western Greenland Ice Sheet T. Irvine-Fynn et al. 10.1038/s41467-021-24040-9
- Metagenomic inference of microbial community composition and function in the weathering crust aquifer of a temperate glacier Q. Faber et al. 10.3389/frmbi.2024.1488744
- Characteristics of Chemical Solutes and Mineral Dust in Ice of the Ablation Area of a Glacier in Tien Shan Mountains, Central Asia Y. Chen et al. 10.3389/feart.2022.904261
- A hole in the nematosphere: tardigrades and rotifers dominate the cryoconite hole environment, whereas nematodes are missing K. Zawierucha et al. 10.1111/jzo.12832
- Spatially consistent microbial biomass and future cellular carbon release from melting Northern Hemisphere glacier surfaces I. Stevens et al. 10.1038/s43247-022-00609-0
- Glacier Outflow Dissolved Organic Matter as a Window Into Seasonally Changing Carbon Sources: Leverett Glacier, Greenland A. Kellerman et al. 10.1029/2019JG005161
- Premelting controlled active matter in ice J. Vachier & J. Wettlaufer 10.1103/PhysRevE.105.024601
- Seasonality of Glacial Snow and Ice Microbial Communities M. Winkel et al. 10.3389/fmicb.2022.876848
- Exploring microbial diversity in Greenland Ice Sheet supraglacial habitats through culturing-dependent and -independent approaches A. Jaarsma et al. 10.1093/femsec/fiad119
- Mineral phosphorus drives glacier algal blooms on the Greenland Ice Sheet J. McCutcheon et al. 10.1038/s41467-020-20627-w
- Modeling seasonal growth of phototrophs on bare ice on the Qaanaaq Ice Cap, northwestern Greenland Y. Onuma et al. 10.1017/jog.2022.76
- Meltwater Discharge From Marine‐Terminating Glaciers Drives Biogeochemical Conditions in a Greenlandic Fjord N. Kanna et al. 10.1029/2022GB007411
- The exometabolome of microbial communities inhabiting bare ice surfaces on the southern Greenland Ice Sheet E. Doting et al. 10.1111/1462-2920.16574
- The dark art of cultivating glacier ice algae M. Jensen et al. 10.1080/23818107.2023.2248235
- Glacier algae foster ice-albedo feedback in the European Alps B. Di Mauro et al. 10.1038/s41598-020-61762-0
- Glacial Water: A Dynamic Microbial Medium G. Varliero et al. 10.3390/microorganisms11051153
- Snow and Glacial Algae: A Review1 R. Hoham & D. Remias 10.1111/jpy.12952
- Biolocomotion and Premelting in Ice J. Vachier & J. Wettlaufer 10.3389/fphy.2022.904836
- A model of the weathering crust and microbial activity on an ice-sheet surface T. Woods & I. Hewitt 10.5194/tc-17-1967-2023
1 citations as recorded by crossref.
Latest update: 20 Nov 2024
Short summary
This paper provides a preliminary data set for dissolved nutrient abundance in the Dark Zone of the Greenland Ice Sheet. This 15-year marked darkening has since been attributed to glacier algae blooms, yet has not been accounted for in current melt rate models. We conclude that the dissolved organic phase dominates surface ice environments and that factors other than macronutrient limitation control the extent and magnitude of the glacier algae blooms.
This paper provides a preliminary data set for dissolved nutrient abundance in the Dark Zone of...
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