DEEP PURPLE: darkening of the Greenland Ice Sheet

Informacje na temat projektu

DEEP PURPLE

Identyfikator umowy o grant: 856416

DOI

10.3030/856416

Data podpisania przez KE 14 Listopada 2019

Data rozpoczęcia 1 Stycznia 2020

Data zakończenia 31 Grudnia 2026

Finansowanie w ramach

• EXCELLENT SCIENCE - European Research Council (ERC)

Koszt całkowity

€ 11 007 344,00

Wkład UE

€ 11 007 344,00

Koordynowany przez

AARHUS UNIVERSITET
Denmark

CORDIS oferuje możliwość skorzystania z odnośników do publicznie dostępnych publikacji i rezultatów projektów realizowanych w ramach programów ramowych HORYZONT.

Odnośniki do rezultatów i publikacji związanych z poszczególnymi projektami 7PR, a także odnośniki do niektórych konkretnych kategorii wyników, takich jak zbiory danych i oprogramowanie, są dynamicznie pobierane z systemu OpenAIRE .

Publikacje

Peer reviewed articles (46)

SNICAR-ADv4: A physically based radiative transfer model to represent the spectral albedo of glacier ice

Autorzy: Chloe A. Whicker; Mark Flanner; Cheng Dang; Charles S. Zender; Joseph Cook; Alex S. Gardner
Opublikowane w: The Cryosphere, Numer 16, 2022, Strona(/y) 1197–1220, ISSN 1994-0424
Wydawca: Copernicus Publications
DOI: 10.5194/tc-16-1197-2022

Mineral phosphorus drives glacier algal blooms on the Greenland Ice Sheet

Autorzy: Jenine McCutcheon, Stefanie Lutz, Christopher Williamson, Joseph M. Cook, Andrew J. Tedstone, Aubry Vanderstraeten, Siobhan A. Wilson, Anthony Stockdale, Steeve Bonneville, Alexandre M. Anesio, Marian L. Yallop, James B. McQuaid, Martyn Tranter, Liane G. Benning
Opublikowane w: Nature Communications, Numer 12/1, 2021, ISSN 2041-1723
Wydawca: Nature Publishing Group
DOI: 10.1038/s41467-020-20627-w

Mapping red algal blooms and their albedo-reducing effect on seasonal snowfields at Hardangervidda, Southern Norway

Autorzy: Lou-Anne Chevrollier, Adrien Wehrlé, Joseph M. Cook, Grégoire Guillet, Liane G. Benning, Alexandre M. Anesio, Martyn Tranter
Opublikowane w: Frontiers in Earth Science, Numer 13, 2025, ISSN 2296-6463
Wydawca: Frontiers Media SA
DOI: 10.3389/feart.2025.1508719

Light absorption and albedo reduction by pigmented microalgae on snow and ice

Autorzy: Chevrollier L, Cook JM, Halbach L, Jakobsen H, Benning LG, Anesio AM and Tranter M
Opublikowane w: Journal of Glaciology, Numer 69 (274), 2022, Strona(/y) 333 - 341, ISSN 0022-1430
Wydawca: International Glaciological Society
DOI: 10.1017/jog.2022.64

New method provides first evidence of fine-scale <i>in situ</i> heterogeneity in glacier algal photophysiology

Autorzy: Christopher J. Williamson, Alex M. B. Anesio, Liane G. Benning, Martyn Tranter
Opublikowane w: European Journal of Phycology, Numer 60, 2025, Strona(/y) 35-42, ISSN 0967-0262
Wydawca: Taylor & Francis
DOI: 10.1080/09670262.2024.2440372

Biological albedo reduction on ice sheets, glaciers, and snowfields

Autorzy: Scott Hotaling, Stefanie Lutz, Roman J.Dial, Alexandre M.Anesio, Liane G.Benning, Andrew G. Fountain, Joanna L.Kelley, Jenine McCutcheon, S. McKenzie Skiles, Nozomu Takeuchi, Trinity L. Hamilton
Opublikowane w: Earth-Science Reviews, Numer 220, 2021, ISSN 0012-8252
Wydawca: Elsevier BV
DOI: 10.1016/j.earscirev.2021.103728

Sulfur- and iron-rich mineralogical features preserved in permafrost in the Canadian High Arctic: Analogs for the astrobiological exploration of Mars

Autorzy: Lau GE, Trivedi CB, Grasby SE, Spear JR, Cosmidis J and Templeton AS
Opublikowane w: Frontiers in Astronomy and Space Sciences, Numer 9, 2022, ISSN 2296-987X
Wydawca: Frontiers
DOI: 10.3389/fspas.2022.825019

Interactions of Fungi and Algae from the Greenland Ice Sheet

Autorzy: L. Perini; C. Gostinčar; M. Likar; J. C. Frisvad; R. Kostanjšek; M. Nicholes; C. Williamson; A. M. Anesio; P. Zalar; N. Gunde-Cimerman
Opublikowane w: Environmental Microbiology, 2022, ISSN 1462-2920
Wydawca: Wiley
DOI: 10.1007/s00248-022-02033-5

Long-Read–Based Hybrid Genome Assembly and Annotation of Snow Algal Strain CCCryo 101-99 (cf. <i>Sphaerocystis</i> sp., Chlamydomonadales)

Autorzy: Ozan Çiftçi, Athanasios Zervas, Stefanie Lutz, Helen Feord, Christoph Keusching, Thomas Leya, Martyn Tranter, Alexandre M Anesio, Liane G Benning
Opublikowane w: Genome Biology and Evolution, Numer 16, 2024, ISSN 1759-6653
Wydawca: Oxford University Press
DOI: 10.1093/gbe/evae140

Pigment signatures of algal communities and their implications for glacier surface darkening

Autorzy: Halbach L, Chevrollier L, Doting E, Cook JM, Jensen MB, Benning LG, Bradley JA, Hansen M, Lund-Hansen LC, Markager S, Sorrell BK, Tranter M, Trivedi CB, Winkel M and Anesio AM
Opublikowane w: Scientific Reports, Numer 12(1):17643, 2022, ISSN 2045-2322
Wydawca: Nature Publishing Group
DOI: 10.1038/s41598-022-22271-4

Seasonality of Glacial Snow and Ice Microbial Communities

Autorzy: Matthias Winkel, Christopher B Trivedi, Rey Mourot, James A Bradley, Andrea Vieth-Hillebrand , Liane G Benning
Opublikowane w: Frontiers in Microbiology, 2022, ISSN 1664-302X
Wydawca: Frontiers Media
DOI: 10.3389/fmicb.2022.876848

Let's talk fieldwork: early-career scientists sharing practical knowledge about polar fieldwork

Autorzy: Erik Loebel, Luisa von Albedyll, Rey Mourot, Lena Nicola
Opublikowane w: Polarforschung, Numer 90, 2022, Strona(/y) 29-32, ISSN 2190-1090
Wydawca: Copernicus GmbH
DOI: 10.5194/polf-90-29-2022

DNA/RNA Preservation in Glacial Snow and Ice Samples

Autorzy: Christopher B Trivedi, Christoph Keuschnig, Catherine Larose, Daniel Vasconcelos Rissi, Rey Mourot, James A Bradley, Matthias Winkel, Liane G Benning
Opublikowane w: Frontiers in Microbiology, 2022, ISSN 1664-302X
Wydawca: Frontiers Media
DOI: 10.3389/fmicb.2022.894893

Extraction Strategies for Profiling the Molecular Composition of Particulate Organic Matter on Glacier Surfaces

Autorzy: Runa Antony, Pamela E. Rossel, Helen K. Feord, Thorsten Dittmar, Martyn Tranter, Alexandre Magno Anesio, Liane G. Benning
Opublikowane w: Environmental Science &amp; Technology, Numer 59, 2025, Strona(/y) 4455-4468, ISSN 0013-936X
Wydawca: American Chemical Society
DOI: 10.1021/acs.est.4c10088

The Impact of Bare Ice Duration and Geo-Topographical Factors on the Darkening of the Greenland Ice Sheet

Autorzy: Feng S, Cook JM, Naegeli K, Anesio AM, Benning LG and Tranter M
Opublikowane w: Geophysical Research Letters, Numer 51(1), 2023, ISSN 0094-8276
Wydawca: American Geophysical Union
DOI: 10.1029/2023gl104894

Holed up, but thriving: Impact of multitrophic cryoconite communities on glacier elemental cycles

Autorzy: Runa Antony, Dattatray Mongad, Aritri Sanyal, Dhiraj Dhotre, Meloth Thamban
Opublikowane w: Science of The Total Environment, Numer 933, 2024, Strona(/y) 173187, ISSN 0048-9697
Wydawca: Elsevier BV
DOI: 10.1016/j.scitotenv.2024.173187

Active and dormant microorganisms on glacier surfaces

Autorzy: Bradley JA, Trivedi CB, Winkel M, Mourot R, Lutz S, Larose C, Keuschnig C, Doting E, Halbach L, Zervas A, Anesio AM and Benning LG
Opublikowane w: Geobiology, Numer 21(2), 2022, Strona(/y) 244-261, ISSN 1472-4677
Wydawca: Blackwell Publishing Inc.
DOI: 10.1111/gbi.12535

The exometabolome of microbial communities inhabiting bare ice surfaces on the southern Greenland Ice Sheet

Autorzy: Eva L. Doting, Marie B. Jensen, Elisa K. Peter, Lea Ellegaard-Jensen, Martyn Tranter, Liane G. Benning, Martin Hansen, Alexandre M. Anesio
Opublikowane w: Environmental Microbiology, Numer 26(2), 2024, ISSN 1462-2912
Wydawca: Blackwell Publishing Inc.
DOI: 10.1111/1462-2920.16574

Molecular-level characterization of supraglacial dissolved and water-extractable organic matter along a hydrological flow path in a Greenland Ice Sheet micro-catchment

Autorzy: Eva L. Doting, Ian T. Stevens, Anne M. Kellerman, Pamela E. Rossel, Runa Antony, Amy M. McKenna, Martyn Tranter, Liane G. Benning, Robert G. M. Spencer, Jon R. Hawkings, Alexandre M. Anesio
Opublikowane w: Biogeosciences, Numer 22, 2025, Strona(/y) 41-53, ISSN 1726-4189
Wydawca: Copernicus GmbH
DOI: 10.5194/bg-22-41-2025

Optimal estimation of snow and ice surface parameters from imaging spectroscopy measurements

Autorzy: Niklas Bohn, Thomas H. Painter, David R. Thompson, Nimrod Carmon, Jouni Susiluoto, Michael J. Turmon, Mark C. Helmlinger, Robert O. Green, Joseph M. Cook, Luis Guanter
Opublikowane w: Remote Sensing of Environment, Numer 264, 2021, ISSN 0034-4257
Wydawca: Elsevier BV
DOI: 10.1016/j.rse.2021.112613

Greenland Ice Sheet Surfaces Colonized by Microbial Communities Emit Volatile Organic Compounds

Autorzy: Doting, Eva L.; Davie-Martin, Cleo L.; Johansen, Anders; Benning, Liane G.; Tranter, Martyn; Rinnan, Riikka; Anesio, Alexandre M.
Opublikowane w: Frontiers in Microbiology, 2022, ISSN 1664-302X
Wydawca: Frontiers Media
DOI: 10.3389/fmicb.2022.886293

Long time series (1984–2020) of albedo variations on the Greenland ice sheet from harmonized Landsat and Sentinel 2 imagery

Autorzy: Feng S, Cook JM, Anesio AM, Benning LG and Tranter M
Opublikowane w: Journal of Glaciology, 2023, ISSN 0022-1430
Wydawca: International Glaciological Society
DOI: 10.1017/jog.2023.11

Dark ice in a warming world: advances and challenges in the study of Greenland Ice Sheet's biological darkening

Autorzy: Halbach L, Chevrollier LA, Cook JM, Stevens IT, Hansen M, Anesio AM, Benning LG and Tranter M
Opublikowane w: Annals of Glaciology, Numer 63 (87-89 ), 2023, Strona(/y) 95-100, ISSN 0260-3055
Wydawca: International Glaciological Society
DOI: 10.1017/aog.2023.17

Single-cell imaging reveals efficient nutrient uptake and growth of microalgae darkening the Greenland Ice Sheet

Autorzy: Laura Halbach, Katharina Kitzinger, Martin Hansen, Sten Littmann, Liane G. Benning, James A. Bradley, Martin J. Whitehouse, Malin Olofsson, Rey Mourot, Martyn Tranter, Marcel M. M. Kuypers, Lea Ellegaard-Jensen, Alexandre M. Anesio
Opublikowane w: Nature Communications, Numer 16, 2025, ISSN 2041-1723
Wydawca: Nature Publishing Group
DOI: 10.1038/s41467-025-56664-6

Spatially consistent microbial biomass and future cellular carbon release from melting Northern Hemisphere glacier surfaces

Autorzy: Stevens IT, Irvine-Fynn TDL, Edwards A, Mitchell AC, Cook JM, Porter PR, Holt TO, Huss M, Fettweis X, Moorman BJ, Sattler B and Hodson AJ
Opublikowane w: Communications Earth & Environment, Numer 275, 2022, ISSN 2662-4435
Wydawca: Springer Nature
DOI: 10.1038/s43247-022-00609-0

Compositions of dissolved organic matter in the ice-covered waters above the Aurora hydrothermal vent system, Gakkel Ridge, Arctic Ocean

Autorzy: Sert MF, Niemann H, Reeves EP, Granskog MA, Hand KP, Kekäläinen T, Jänis J, Rossel PE, Ferré B, Silyakova A and Gründger F
Opublikowane w: Biogeosciences, Numer 19, 2022, Strona(/y) 2101-2120, ISSN 1726-4189
Wydawca: Copernicus Publ.
DOI: 10.5194/bg-19-2101-2022

The encoded and expressed biosynthetic potential of Greenland Ice Sheet microbes

Autorzy: Ate H. Jaarsma, Katie Sipes, Athanasios Zervas, Helen K. Feord, Francisco Campuzano Jiménez, Mariane S. Thøgersen, Liane G. Benning, Martyn Tranter, Alexandre M. Anesio
Opublikowane w: Frontiers in Microbiology, Numer 16, 2025, ISSN 1664-302X
Wydawca: Frontiers Media
DOI: 10.3389/fmicb.2025.1620548

Dynamics of organic matter in algal blooms on the Greenland ice sheet

Autorzy: Pamela E. Rossel, Runa Antony, Rey Mourot, Thorsten Dittmar, Alexandre M. Anesio, Martyn Tranter, Liane G. Benning
Opublikowane w: Scientific Reports, Numer 15, 2025, ISSN 2045-2322
Wydawca: Nature Publishing Group
DOI: 10.1038/s41598-025-92182-7

A new dark ice albedo threshold and its applications

Autorzy: Shunan Feng, Christopher J Williamson, Joseph M Cook, Yukihiko Onuma, Nozomu Takeuchi, Alexandre Magno Anesio, Liane G Benning, Martyn Tranter
Opublikowane w: Environmental Research Letters, Numer 20, 2025, Strona(/y) 084066, ISSN 1748-9326
Wydawca: Institute of Physics Publishing
DOI: 10.1088/1748-9326/adeea9

Novel insights in cryptic diversity of snow and glacier ice algae communities combining 18S rRNA gene and ITS2 amplicon sequencing

Autorzy: Daniel Remias, Lenka Procházková, Linda Nedbalová, Liane G Benning, Stefanie Lutz
Opublikowane w: FEMS Microbiology Ecology, Numer 99, 2023, ISSN 1574-6941
Wydawca: Oxford University Press (OUP)
DOI: 10.1093/femsec/fiad134

Dissolved Nitrogen Speciation and Concentration During Spring Thaw in the Greenland Ice Sheet Dark Zone: Evidence for Microbial Activity

Autorzy: Holland AT, Williamson CJ, Tedstone AJ, Anesio AM, Tranter M
Opublikowane w: Frontiers in Earth Science, Numer 10 - 2022, 2022, ISSN 2296-6463
Wydawca: Frontiers
DOI: 10.3389/feart.2022.711560

Textural and chemical inheritance during a pseudomorphic double mineral transformation

Autorzy: P Forjanes, J.P.H. Perez, C. Berryman, M. Syczewski, L.G. Benning
Opublikowane w: Geochemical Perspectives Letters, Numer 34, 2025, Strona(/y) 50-56, ISSN 2410-339X
Wydawca: European Association of Geochemistry
DOI: 10.7185/geochemlet.2513

Remote sensing of ice albedo using harmonized Landsat and Sentinel 2 datasets: validation

Autorzy: Feng S, Cook JM, Onuma Y, Naegeli K, Tan W, Anesio AM, Benning LG and Tranter M
Opublikowane w: International Journal of Remote Sensing, 2023, ISSN 0143-1161
Wydawca: Taylor & Francis
DOI: 10.1080/01431161.2023.2291000

Photophysiological response of glacier ice algae to abiotic stressors

Autorzy: Marie Bolander Jensen, Thomas Turpin-Jelfs, Martyn Tranter, Liane G. Benning, Alexandre M. Anesio
Opublikowane w: Frontiers in Geochemistry, Numer 2, 2024, ISSN 2813-5962
Wydawca: Frontiers Media SA
DOI: 10.3389/fgeoc.2024.1436488

Exploring microbial diversity in Greenland Ice Sheet supraglacial habitats through culturing-dependent and -independent approaches

Autorzy: Jaarsma, Sipes, Zervas, Jiménez, Ellegaard-Jensen, Thøgersen, Stougaard, Benning, Tranter and Anesio
Opublikowane w: FEMS Microbiology Ecology, Numer 99(11), 2023, ISSN 0168-6496
Wydawca: Blackwell
DOI: 10.1093/femsec/fiad119

Genotyping by sequencing for estimating relative abundances of diatom taxa in mock communities

Autorzy: Çiftçi O, Wagemaker CAM, Mertens A, van Bodegom P, Pirovano W and Gravendeel B
Opublikowane w: BMC Ecology and Evolution, Numer 23(1):4, 2023, ISSN 2730-7182
Wydawca: Springer Nature
DOI: 10.1186/s12862-023-02104-2

The Bioinformatics Virtual Coordination Network: An Open-Source and Interactive Learning Environment

Autorzy: Benjamin J. Tully, Joy Buongiorno, Ashley B. Cohen, Jacob A. Cram, Arkadiy I. Garber, Sarah K. Hu, Arianna I. Krinos, Philip T. Leftwich, Alexis J. Marshall, Ella T. Sieradzki, Daan R. Speth, Elizabeth A Suter, Christopher B. Trivedi, Luis E. Valentin-Alvarado, JL Weissman
Opublikowane w: Frontiers in Education, Numer 6, 2022, ISSN 2504-284X
Wydawca: Frontiers Media SA
DOI: 10.3389/feduc.2021.711618

Separating the albedo-reducing effect of different light-absorbing particles on snow using deep learning

Autorzy: Lou-Anne Chevrollier, Adrien Wehrlé, Joseph M. Cook, Norbert Pirk, Liane G. Benning, Alexandre M. Anesio, Martyn Tranter
Opublikowane w: The Cryosphere, Numer 19, 2025, Strona(/y) 1527-1538, ISSN 1994-0424
Wydawca: Copernicus GmbH
DOI: 10.5194/tc-19-1527-2025

Homologs of Ancestral CNNM Proteins Affect Magnesium Homeostasis and Circadian Rhythmicity in a Model Eukaryotic Cell

Autorzy: Sergio Gil, Helen K. Feord, Gerben van Ooijen
Opublikowane w: International Journal of Molecular Sciences, Numer 24(3), 2023, ISSN 1422-0067
Wydawca: Multidisciplinary Digital Publishing Institute (MDPI)
DOI: 10.3390/ijms24032273

Cryo multi-scale microscopy visualization tools for studying microbial communities on glacier surfaces

Autorzy: Rey Mourot, Vladimir Roddatis, Alexandre M. Anesio, Martyn Tranter, Liane G. Benning
Opublikowane w: Frontiers in Earth Science, Numer 13, 2025, ISSN 2296-6463
Wydawca: Frontiers Media SA
DOI: 10.3389/feart.2025.1572881

The dark art of cultivating glacier ice algae

Autorzy: Jensen MB, Perini L, Halbach L, Jakobsen H, Haraguchi L, Ribeiro S, Tranter M, Benning LG and Anesio AM
Opublikowane w: Botany Letters, 2023, ISSN 1253-8078
Wydawca: Societe Botanique de France
DOI: 10.1080/23818107.2023.2248235

Cosmopolitan and endemic species jointly enhance the potential of producing algal blooms in Tibetan glaciers

Autorzy: Decun Yan, Mukan Ji, Alexandre M. Anesio, Belinda C. Ferrari, Liane G. Benning, Yunjie Chen, Nozomu Takeuchi, Pengfei Liu, Yongqin Liu
Opublikowane w: Communications Earth &amp; Environment, Numer 6, 2025, ISSN 2662-4435
Wydawca: Springer Science and Business Media LLC
DOI: 10.1038/s43247-025-02528-2

Giant viral signatures on the Greenland ice sheet

Autorzy: Laura Perini, Katie Sipes, Athanasios Zervas, Christopher Bellas, Stefanie Lutz, Mohammad Moniruzzaman, Rey Mourot, Liane G. Benning, Martyn Tranter, Alexandre M. Anesio
Opublikowane w: Microbiome, Numer 12, 2024, ISSN 2049-2618
Wydawca: Springer Science and Business Media LLC
DOI: 10.1186/s40168-024-01796-y

Geochemical reactions initiated by subglacial abrasion of natural quartz and alkali feldspar

Autorzy: Beatriz Gill-Olivas, Jon Telling, Martyn Tranter
Opublikowane w: Frontiers in Earth Science, Numer 12, 2024, ISSN 2296-6463
Wydawca: Frontiers Media SA
DOI: 10.3389/feart.2024.1371128

Endometabolic profiling of pigmented glacier ice algae: the impact of sample processing

Autorzy: Elisa K. Peter, Carsten Jaeger, Jan Lisec, R. Sven Peters, Rey Mourot, Pamela E. Rossel, Martyn Tranter, Alexandre M. Anesio, Liane G. Benning
Opublikowane w: Metabolomics, Numer 20, 2024, ISSN 1573-3890
Wydawca: Springer Science and Business Media LLC
DOI: 10.1007/s11306-024-02147-6

The apparent effect of orbital drift on time series of MODIS MOD10A1 albedo on the Greenland ice sheet

Autorzy: Feng S, Wehrlé A, Cook JM, Anesio AM, Box JE, Benning LG and Tranter M
Opublikowane w: Science of Remote Sensing, Numer 9, 2023, ISSN 2666-0172
Wydawca: Elsevier
DOI: 10.1016/j.srs.2023.100116

Conference proceedings (1)

The Undiscovered Biosynthetic Potential of the Greenland Ice Sheet Microbiome

Autorzy: Jaarsma, Sipes, Zervas, Jiménez, Smith, Svendsen, Ellegaard-Jensen, Thøgersen, Stougaard, Benning, Tranter and Anesio
Opublikowane w: ARPHA Conference Abstracts, Numer 6, 2023, ISSN 2603-3925
Wydawca: Pensoft Publishers
DOI: 10.3897/aca.6.e108004

Monographic books (2)

Assessment of the impact of glacial algae and abiotic impurities on the melting of the Greenland ice sheet

Autorzy: Anesio, Alexandre Magno; Cook, Joseph Mitchell
Opublikowane w: Scientific Report from DCE – Danish Centre for Environment and Energy, Numer 481, 2022, ISBN 978-87-7156-657-4
Wydawca: Aarhus University, DCE – Danish Centre for Environment and Energy

PROMBIO - Programme for monitoring glacier ice algae on the Greenland Ice Sheet

Autorzy: Alexandre Magno Anesio
Opublikowane w: Technical Report from DCE – Danish Centre for Environment and Energy, Numer 314, 2024, ISBN 978-87-7156-868-4
Wydawca: Aarhus University, DCE – Danish Centre for Environment and Energy