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Sökning: WFRF:(Nic Aonghusa Caitriona) > (2020) > From Highs to Lows :

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00004439naa a2200505 4500
001oai:DiVA.org:uu-425898
003SwePub
008201127s2020 | |||||||||||000 ||eng|
0247 a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4258982 URI
0247 a https://doi.org/10.3390/w121028432 DOI
040 a (SwePub)uu
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
1001 a Jennings, Eleanoru Dundalk Inst Technol, Ctr Freshwater & Environm Studies, Dundalk A91 K584, Ireland.4 aut
2451 0a From Highs to Lows :b Changes in Dissolved Organic Carbon in a Peatland Catchment and Lake Following Extreme Flow Events
264 c 2020-10-13
264 1b MDPI AG,c 2020
338 a electronic2 rdacarrier
520 a The concentration of dissolved organic carbon (DOC) in freshwater catchments has implications for carbon availability in downstream lakes and for water supplies. The links between catchment hydrology and stream and lake DOC concentrations are, however, still not fully understood. Much of the literature has been from catchments with organo-mineral soils, with fewer studies from upland peat sites. We used high-frequency fluorescence data, a proxy for DOC, to investigate 1. the relationship between stream discharge and concentration in a blanket peat catchment during extreme high flows and 2. the relationship between inflow and in-lake estimated DOC concentrations. We found that for approximately two thirds of extreme events, there was a decrease in stream DOC concentration (i.e., a dilution) on the rising limb rather than an increase (i.e., a flushing out of DOC from terrestrial stores). Flushing events dominated only in summer when concentrations in the stream were also increasing. In comparison to the stream, concentrations in the downstream lake were less variable, and peaks and troughs were damped and lagged. Replicating these patterns and processes in DOC models would be critical in order to provide appropriate simulations in response to shorter- and longer-term changes in climate, and thus inform future catchment and lake management.
650 7a NATURVETENSKAPx Geovetenskap och miljövetenskapx Oceanografi, hydrologi och vattenresurser0 (SwePub)105092 hsv//swe
650 7a NATURAL SCIENCESx Earth and Related Environmental Sciencesx Oceanography, Hydrology and Water Resources0 (SwePub)105092 hsv//eng
653 a blanket peat
653 a humic lakes
653 a dissolved organic carbon
653 a discharge&#8211
653 a concentration relationships
653 a extreme events
7001 a de Eyto, Elvirau Newport Res Facil Fisheries & Ecosystem Advisory, Marine Inst, Newport F28 PF65, Mayo, Ireland.4 aut
7001 a Moore, Tadhgu Dundalk Inst Technol, Ctr Freshwater & Environm Studies, Dundalk A91 K584, Ireland.;Newport Res Facil Fisheries & Ecosystem Advisory, Marine Inst, Newport F28 PF65, Mayo, Ireland.4 aut
7001 a Dillane, Maryu Newport Res Facil Fisheries & Ecosystem Advisory, Marine Inst, Newport F28 PF65, Mayo, Ireland.4 aut
7001 a Ryder, Elizabethu Newport Res Facil Fisheries & Ecosystem Advisory, Marine Inst, Newport F28 PF65, Mayo, Ireland.4 aut
7001 a Allott, Normanu Trinity Coll Dublin, Ctr Environm, Dublin 2, Ireland.4 aut
7001 a Nic Aonghusa, Caitrionau Newport Res Facil Fisheries & Ecosystem Advisory, Marine Inst, Newport F28 PF65, Mayo, Ireland.4 aut
7001 a Rouen, Martinu Lakeland Instrumentat Ltd, Grange Over Sands LA11 7HA, England.4 aut
7001 a Poole, Russellu Newport Res Facil Fisheries & Ecosystem Advisory, Marine Inst, Newport F28 PF65, Mayo, Ireland.4 aut
7001 a Pierson, Donald C.u Uppsala universitet,Limnologi4 aut0 (Swepub:uu)donpiers
7102 a Dundalk Inst Technol, Ctr Freshwater & Environm Studies, Dundalk A91 K584, Ireland.b Newport Res Facil Fisheries & Ecosystem Advisory, Marine Inst, Newport F28 PF65, Mayo, Ireland.4 org
7730 t Waterd : MDPI AGg 12:10q 12:10x 2073-4441
8564 u https://doi.org/10.3390/w12102843y Fulltext
8564 u https://uu.diva-portal.org/smash/get/diva2:1504420/FULLTEXT01.pdfx primaryx Raw objecty fulltext:print
8564 u https://www.mdpi.com/2073-4441/12/10/2843/pdf
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-425898
8564 8u https://doi.org/10.3390/w12102843

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