AttributesValues
rdf:type
Description
  • We reconstructed the history of terrestrial export of aluminium (Al) to Plešné Lake (Czech Republic) since the lake origin 12,600 BC, and predicted Al export for 2010–2050 on the basis of mass budget studies, palaeolimnological data, and MAGIC modelling. We focused on three major Al forms; ionic Al (Ali), organically-bound Al (Alo), and particulate Al hydroxide (Alp). In early post-glacial time, Plešné Lake received high terrestrial export of Al, but with a minor proportion of Alp (4–25 µM), and concentrations of Ali and Alo were negligible. Since the forest and soil development (9900–9000 BC), erosion has declined and soil organic acids increased export of Alo from soils. The terrestrial Alo leaching (7.5 µM) persisted throughout the Holocene until the industrial period. Then, Ali concentrations continuously increased (up to 28 µM in the mid-1980s) due to atmospheric acidification. Alo (5.5 µM) is predicted to dominate Al concentrations around 2050.
  • We reconstructed the history of terrestrial export of aluminium (Al) to Plešné Lake (Czech Republic) since the lake origin 12,600 BC, and predicted Al export for 2010–2050 on the basis of mass budget studies, palaeolimnological data, and MAGIC modelling. We focused on three major Al forms; ionic Al (Ali), organically-bound Al (Alo), and particulate Al hydroxide (Alp). In early post-glacial time, Plešné Lake received high terrestrial export of Al, but with a minor proportion of Alp (4–25 µM), and concentrations of Ali and Alo were negligible. Since the forest and soil development (9900–9000 BC), erosion has declined and soil organic acids increased export of Alo from soils. The terrestrial Alo leaching (7.5 µM) persisted throughout the Holocene until the industrial period. Then, Ali concentrations continuously increased (up to 28 µM in the mid-1980s) due to atmospheric acidification. Alo (5.5 µM) is predicted to dominate Al concentrations around 2050. (en)
Title
  • Trends in aluminium export from a mountainous area to surface waters, from deglaciation to the recent: Effects of vegetation and soil development, atmospheric acidification, and nitrogen-saturation
  • Trends in aluminium export from a mountainous area to surface waters, from deglaciation to the recent: Effects of vegetation and soil development, atmospheric acidification, and nitrogen-saturation (en)
skos:prefLabel
  • Trends in aluminium export from a mountainous area to surface waters, from deglaciation to the recent: Effects of vegetation and soil development, atmospheric acidification, and nitrogen-saturation
  • Trends in aluminium export from a mountainous area to surface waters, from deglaciation to the recent: Effects of vegetation and soil development, atmospheric acidification, and nitrogen-saturation (en)
skos:notation
  • RIV/60077344:_____/09:00328912!RIV10-AV0-60077344
http://linked.open...avai/riv/aktivita
http://linked.open...avai/riv/aktivity
  • P(GA206/07/1200), P(GA206/09/1764), P(GA526/09/0567), Z(AV0Z60170517)
http://linked.open...iv/cisloPeriodika
  • 11
http://linked.open...vai/riv/dodaniDat
http://linked.open...aciTvurceVysledku
http://linked.open.../riv/druhVysledku
http://linked.open...iv/duvernostUdaju
http://linked.open...titaPredkladatele
http://linked.open...dnocenehoVysledku
  • 346880
http://linked.open...ai/riv/idVysledku
  • RIV/60077344:_____/09:00328912
http://linked.open...riv/jazykVysledku
http://linked.open.../riv/klicovaSlova
  • palaeolimnology; MAGIC modelling; recovery from acidification (en)
http://linked.open.../riv/klicoveSlovo
http://linked.open...odStatuVydavatele
  • US - Spojené státy americké
http://linked.open...ontrolniKodProRIV
  • [F25FF86204EE]
http://linked.open...i/riv/nazevZdroje
  • Journal of Inorganic Biochemistry
http://linked.open...in/vavai/riv/obor
http://linked.open...ichTvurcuVysledku
http://linked.open...cetTvurcuVysledku
http://linked.open...vavai/riv/projekt
http://linked.open...UplatneniVysledku
http://linked.open...v/svazekPeriodika
  • 103
http://linked.open...iv/tvurceVysledku
  • Hejzlar, Josef
  • Kopáček, Jiří
  • Norton, S. A.
  • Porcal, Petr
  • Turek, Jan
  • Kaňa, Jiří
http://linked.open...ain/vavai/riv/wos
  • 000271436500003
http://linked.open...n/vavai/riv/zamer
issn
  • 0162-0134
number of pages
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