WFRF:(Nehzati Susan)
Sökning: WFRF:(Nehzati Susan) > Spruce forest affor...
- Škerlep, MartinLund University,Lunds universitet,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Naturvetenskapliga fakulteten,Akvatisk ekologi,Forskargrupper vid Lunds universitet,Centre for Environmental and Climate Science (CEC),Faculty of Science,Aquatic Ecology,Lund University Research Groups (författare)
Spruce forest afforestation leading to increased Fe mobilization from soils
- Artikel/kapitelEngelska2022
Förlag, utgivningsår, omfång ...
- 2021-12-01
- Springer Science and Business Media LLC,2022
Nummerbeteckningar
- LIBRIS-ID:oai:lup.lub.lu.se:eb311419-022d-4c7d-8ca7-94b487bff4a9
- https://lup.lub.lu.se/record/eb311419-022d-4c7d-8ca7-94b487bff4a9URI
- https://doi.org/10.1007/s10533-021-00874-9DOI
- https://res.slu.se/id/publ/114697URI
Kompletterande språkuppgifter
- Språk:engelska
- Sammanfattning på:engelska
Ingår i deldatabas
- SwePubSwePub
Klassifikation
Anmärkningar
- Increasing exports of Fe and DOC from soils, causing browning of freshwaters, have been reported in recent decades in many regions of the northern hemisphere. Afforestation, and in particular an increase of Norway spruce forest in certain regions, is suggested as a driver behind these trends in water chemistry. In this study, we tested the hypothesis that the gradual accumulation of organic soil layers in spruce forests, and subsequent increase in organic acid concentrations and acidity enhances mobilization of Fe. First generation Norway spruce stands of different ages (35, 61, 90 years) and adjacent arable control plots were selected to represent the effects of aging forest. Soil solutions were sampled from suction lysimeters at two depths (below organic soil layer and in mineral soil) during two years, and analyzed for Fe concentration, Fe speciation (XAS analysis), DOC, metals, major anions and cations. Solution Fe concentrations were significantly higher in shallow soils under older spruce stands (by 5- and 6-fold) than in control plots and the youngest forest. Variation in Fe concentration was best explained by variation in DOC concentration and pH. Moreover, Fe in all soil solutions was present as mononuclear Fe(III)-OM complexes, showing that this phase is dominating Fe translocation. Fe speciation in the soil was also analyzed, and found to be dominated by Fe oxides with minor differences between plots. These results confirmed that Fe mobilization, by Fe(III)-OM complexes, was higher from mature spruce stands, which supports that afforestation with spruce may contribute to rising concentrations of Fe in surface waters.
Ämnesord och genrebeteckningar
- LANTBRUKSVETENSKAPER Lantbruksvetenskap, skogsbruk och fiske Markvetenskap hsv//swe
- AGRICULTURAL SCIENCES Agriculture, Forestry and Fisheries Soil Science hsv//eng
- LANTBRUKSVETENSKAPER Lantbruksvetenskap, skogsbruk och fiske Skogsvetenskap hsv//swe
- AGRICULTURAL SCIENCES Agriculture, Forestry and Fisheries Forest Science hsv//eng
- Afforestation
- Browning
- DOC
- Iron
- Norway spruce
- Soil biogeochemistry
Biuppslag (personer, institutioner, konferenser, titlar ...)
- Nehzati, SusanLund University,Lunds universitet,MAX IV-laboratoriet,Biologiska institutionen,Naturvetenskapliga fakulteten,MAX IV Laboratory,Department of Biology,Faculty of Science(Swepub:lu)su7285ne (författare)
- Johansson, UlfSveriges lantbruksuniversitet,Swedish University of Agricultural Sciences,Enheten för skoglig fältforskning,Unit for Field-based Forest Research(Swepub:slu)47360 (författare)
- Berggren Kleja, DanSveriges lantbruksuniversitet,Swedish University of Agricultural Sciences,Institutionen för mark och miljö,Department of Soil and Environment(Swepub:slu)49721 (författare)
- Persson, PerLund University,Lunds universitet,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Naturvetenskapliga fakulteten,Centre for Environmental and Climate Science (CEC),Faculty of Science(Swepub:lu)cec-ppn (författare)
- Kritzberg, Emma S.Lund University,Lunds universitet,BECC: Biodiversity and Ecosystem services in a Changing Climate,Centrum för miljö- och klimatvetenskap (CEC),Naturvetenskapliga fakulteten,Akvatisk ekologi,Forskargrupper vid Lunds universitet,Centre for Environmental and Climate Science (CEC),Faculty of Science,Aquatic Ecology,Lund University Research Groups(Swepub:lu)lim-ekr (författare)
- BECC: Biodiversity and Ecosystem services in a Changing ClimateCentrum för miljö- och klimatvetenskap (CEC) (creator_code:org_t)
- Sveriges lantbruksuniversitet
Sammanhörande titlar
- Ingår i:Biogeochemistry: Springer Science and Business Media LLC157:3, s. 273-2900168-25631573-515X
Internetlänk
- http://dx.doi.org/10.1007/s10533-021-00874-9FULLTEXT
- https://link.springer.com/content/pdf/10.1007/s10533-021-00874-9.pdf
- https://pub.epsilon.slu.se/id/eprint/27085/contentsFULLTEXT
- https://lup.lub.lu.se/record/eb311419-022d-4c7d-8ca7-94b487bff4a9
- https://doi.org/10.1007/s10533-021-00874-9
- https://res.slu.se/id/publ/114697
Hitta mer i SwePub
- Av författaren/redakt...
- Škerlep, Martin
- Nehzati, Susan
- Johansson, Ulf
- Berggren Kleja, ...
- Persson, Per
- Kritzberg, Emma ...
- Om ämnet
-
- LANTBRUKSVETENSKAPER
- LANTBRUKSVETENSK ...
- och Lantbruksvetensk ...
- och Markvetenskap
-
- LANTBRUKSVETENSKAPER
- LANTBRUKSVETENSK ...
- och Lantbruksvetensk ...
- och Skogsvetenskap
- Artiklar i publikationen
- Biogeochemistry
- Av lärosätet
- Lunds universitet
- Sveriges Lantbruksuniversitet
Sök utanför SwePub
- Sök vidare i:
- Google Book Search
- Google Scholar
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
- Copyright © LIBRIS - Nationella bibliotekssystem
- LIBRIS.kb.se
