Number of the records: 1
The Arctic in the twenty-first century: changing biogeochemical linkages across a paraglacial landscape of Greenland
Title The Arctic in the twenty-first century: changing biogeochemical linkages across a paraglacial landscape of Greenland Author info N. John Anderson ... [et al.] Author Anderson N. John (3,70%)
Co-authors Saros Jasmine E. (3,70%)
Bullard Joanna E. (3,70%)
Cahoon Sean M. P. (3,70%)
Mcgowan Suzanne (3,70%)
Hamerlík Ladislav 1974- (3,70%) UMBFP09 - Katedra biológie a environmentálnych štúdií
Source document BioScience. Vol. 67, no. 2 (2017), pp. 118-133. - Oxford : Oxford University Press, 2017 Keywords globálne klimatické zmeny - global climate changes ľadovce - glaciers jazerné sedimenty - lake sediments Headings Geogr. Grónsko Language English Country Great Britian systematics 574 Annotation The Kangerlussuaq area of southwest Greenland encompasses diverse ecological, geomorphic, and climate gradients that function over a range of spatial and temporal scales. Ecosystems range from the microbial communities on the ice sheet and moisture-stressed terrestrial vegetation (and their associated herbivores) to freshwater and oligosaline lakes. These ecosystems are linked by a dynamic glacio-fluvial-aeolian geomorphic system that transports water, geological material, organic carbon and nutrients from the glacier surface to adjacent terrestrial and aquatic systems. This paraglacial system is now subject to substantial change because of rapid regional warming since 2000. Here, we describe changes in the eco-and geomorphic systems at a range of timescales and explore rapid future change in the links that integrate these systems. We highlight the importance of cross-system subsidies at the landscape scale and, importantly, how these might change in the near future as the Arctic is expected to continue to warm. Public work category ADC No. of Archival Copy 39056 Repercussion category OSBURN, Christopher L. - ANDERSON, Nicholas J. - STEDMON, Colin A. - GILES, Madeline E. - WHITEFORD, Erika J. - MCGENITY, Terry J. - DUMBRELL, Alex J. - UNDERWOOD, Graham J. C. Shifts in the source and composition of dissolved organic matter in Southwest Greenland lakes along a regional hydro-climatic gradient. In Journal of geophysical research : biogeosciences. ISSN 2169-8953, 2017, vol. 122, no. 12, pp. 3431-3445.
BJÖRNSDÓTTIR, Bryndís - THORKELSSON, Gudjón - JÓNSDÓTTIR, Rósa - THORDARSON, Gunnar et al. Biorefining and biotechnology opportunities in the West Nordic region. In Skýrsla Matís [online]. 2018, no. 03-18, pp. 1-55 [cit. 2018-12-04]. ISSN 1670-7192. Dostupné na: http://www.matis.is/media/matis/utgafa/03-18-Arctic-Bioeconomy-II.PDF
HEINDEL, Ruth C. - CHIPMAN, Jonathan W. - DIETRICH, James T. - VIRGINIA, Ross A. Quantifying rates of soil deflation with structure-from-motion photogrammetry in West Greenland. In Arctic antarctic and alpine research. ISSN 1523-0430, 2018, vol. 50, no. 1, pp. e1415852-1-e1415852-13.
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MARIASH, Heather L. - RAUTIO, Milla - MALLORY, Mark L. - SMITH, Paul A. Experimental tests of water chemistry response to ornithological eutrophication : biological implications in Arctic freshwaters. In Biogeosciences. ISSN 1726-4170, 2019, vol. 16, no. 23, pp. 4719-4730.
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HIGGENS, R. A. Finger - CHIPMAN, J. W. - LUTZ, D. A. - CULLER, L. E. - VIRGINIA, R. A. - OGDEN, L. A. Changing lake dynamics indicate a drier arctic in Western Greenland. In Journal of geophysical research : biogeosciences. ISSN 2169-8953, 2019, vol. 124, no. 4, pp. 870-883.
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LAW, A. C. - NOBAJAS, A. - SANGONZALO, R. Heterogeneous changes in the surface area of lakes in the Kangerlussuaq area of southwestern Greenland between 1995 and 2017. In Arctic antarctic and alpine research. ISSN 1523-0430, 2018, vol. 50, no. 1, pp. 1-16.
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JONES, Christine - RYAN, Jonathan - HOLT, Tom - HUBBARD, Alun. Structural glaciology of Isunguata Sermia, West Greenland. In Journal of maps. ISSN 1744-5647, 2018, vol. 14, no. 2, pp. 517-527.
JOHNSTON, Sarah Ellen - BOGARD, Matthew J. - ROGERS, Jennifer A. - BUTMAN, David - STRIEGL, Robert G. - DORNBLASER, Mark - SPENCER, Robert G.M. Constraining dissolved organic matter sources and temporal variability in a model sub-arctic lake. In Biogeochemistry. ISSN 0168-2563, 2019, vol. 146, no. 3, pp. 271-292.
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Number of the records: 1