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Cross-regional pred...
Cross-regional prediction of long-term trajectory of stream water DOC response to climate change
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- Laudon, Hjalmar (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för skogens ekologi och skötsel,Department of Forest Ecology and Management,1Department of Forest Ecology and Management, Swedish University of Agricultural Sciences, Umeå, Sweden
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- Buttle, J. (författare)
- Department of Geography, Trent University, Peterborough, Ontario, Canada
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- Carey, S. K. (författare)
- School of Geography and Earth Sciences, McMaster University, Hamilton, Ontario, Canada,Northern Rivers Institute, School of Geosciences, University of Aberdeen, Aberdeen, UK
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- McDonnell, J. (författare)
- Department of Forest Engineering, Resources and Management, Oregon State University, Corvallis, Oregon, USA; Now at Global Institute for Water Security, National Hydrology Research Centre, University of Saskatchewan, Saskatoon, Saskatchewan, Canada
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- McGuire, K. (författare)
- Virginia Water Resources Research Center and Department of Forest Resources and Environmental Conservation, Virginia Polytechnic Institute and State University
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- Seibert, J., 1968- (författare)
- Uppsala universitet,Luft-, vatten- och landskapslära,Luft-, vatten- och landskapslära
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- Shanley, J. (författare)
- U.S. Geological Survey, Montpelier, Vermont, USA
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- Soulsby, C. (författare)
- Northern Rivers Institute, School of Geosciences, University of Aberdeen, Aberdeen, UK
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- Tetzlaff, D. (författare)
- Northern Rivers Institute, School of Geosciences, University of Aberdeen, Aberdeen, UK
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(creator_code:org_t)
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- John Wiley & Sons, 2012
- 2012
- Engelska.
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Ingår i: Geophysical Research Letters. - : John Wiley & Sons. - 0094-8276 .- 1944-8007. ; 39
- Relaterad länk:
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https://urn.kb.se/re...
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https://doi.org/10.1...
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https://res.slu.se/i...
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Abstract
Ämnesord
Stäng
- There is no scientific consensus about how dissolved organic carbon (DOC) in surface waters is regulated. Here we combine recent literature data from 49 catchments with detailed stream and catchment process information from nine well established research catchments at mid- to high latitudes to examine the question of how climate controls stream water DOC. We show for the first time that mean annual temperature (MAT) in the range from -3 degrees to +10 degrees C has a strong control over the regional stream water DOC concentration in catchments, with highest concentrations in areas ranging between 0 degrees and +3 degrees C MAT. Although relatively large deviations from this model occur for individual streams, catchment topography appears to explain much of this divergence. These findings suggest that the long-term trajectory of stream water DOC response to climate change may be more predictable than previously thought. Citation: Laudon, H., J. Buttle, S. K. Carey, J. McDonnell, K. McGuire, J. Seibert, J. Shanley, C. Soulsby, and D. Tetzlaff (2012), Cross-regional prediction of long-term trajectory of stream water DOC response to climate change, Geophys. Res. Lett., 39, L18404, doi: 10.1029/2012GL053033.
Ämnesord
- NATURVETENSKAP -- Geovetenskap och miljövetenskap -- Oceanografi, hydrologi och vattenresurser (hsv//swe)
- NATURAL SCIENCES -- Earth and Related Environmental Sciences -- Oceanography, Hydrology and Water Resources (hsv//eng)
- LANTBRUKSVETENSKAPER -- Lantbruksvetenskap, skogsbruk och fiske -- Skogsvetenskap (hsv//swe)
- AGRICULTURAL SCIENCES -- Agriculture, Forestry and Fisheries -- Forest Science (hsv//eng)
Nyckelord
- dissolved organic-carbon
- catchment-scale
- forest ecosystems
- northern sweden
- residence time
- boreal streams
- soil
- runoff
- matter
- export
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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- Av författaren/redakt...
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Laudon, Hjalmar
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Buttle, J.
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Carey, S. K.
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McDonnell, J.
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McGuire, K.
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Seibert, J., 196 ...
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visa fler...
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Shanley, J.
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Soulsby, C.
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Tetzlaff, D.
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