Overslaan en naar de inhoud gaan
Publicaties | Personen | Instituten | Projecten
[ meld een fout in dit record ]mandje (0): toevoegen | toon Print deze pagina

Mineral phosphorus drives glacier algal blooms on the Greenland Ice Sheet
McCutcheon, J.; Lutz, S.; Williamson, C.; Cook, J.M.; Tedstone, A.J.; Vanderstraeten, A.; Wilson, S.A.; Stockdale, A.; Bonneville, S.; Anesio, A.M.; Yallop, M.L.; McQuaid, J.B.; Tranter, M.; Benning, L.G. (2021). Mineral phosphorus drives glacier algal blooms on the Greenland Ice Sheet. Nature Comm. 12(1): 570. https://dx.doi.org/10.1038/s41467-020-20627-w
In: Nature Communications. Nature Publishing Group: London. ISSN 2041-1723; e-ISSN 2041-1723, meer
Peer reviewed article  

Beschikbaar in  Auteurs 

Auteurs  Top 
  • McCutcheon, J.
  • Lutz, S.
  • Williamson, C.
  • Cook, J.M.
  • Tedstone, A.J.
  • Vanderstraeten, A., meer
  • Wilson, S.A.
  • Stockdale, A.
  • Bonneville, S., meer
  • Anesio, A.M.
  • Yallop, M.L.
  • McQuaid, J.B.
  • Tranter, M.
  • Benning, L.G.

Abstract
    Melting of the Greenland Ice Sheet is a leading cause of land-ice mass loss and cryosphere-attributed sea level rise. Blooms of pigmented glacier ice algae lower ice albedo and accelerate surface melting in the ice sheet’s southwest sector. Although glacier ice algae cause up to 13% of the surface melting in this region, the controls on bloom development remain poorly understood. Here we show a direct link between mineral phosphorus in surface ice and glacier ice algae biomass through the quantification of solid and fluid phase phosphorus reservoirs in surface habitats across the southwest ablation zone of the ice sheet. We demonstrate that nutrients from mineral dust likely drive glacier ice algal growth, and thereby identify mineral dust as a secondary control on ice sheet melting.

Alle informatie in het Integrated Marine Information System (IMIS) valt onder het VLIZ Privacy beleid Top | Auteurs