About: The controls on phosphorus availability in a Boreal lake ecosystem since deglaciation

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About: The controls on phosphorus availability in a Boreal lake ecosystem since deglaciation Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The sediment record from a 5.3-m core from Sargent Mountain Pond, Maine USA indicates strong co-evolutionary relationships among climate, vegetation, soil development, runoff chemistry, lake processes, diatom community, and water and sediment chemistry. The lake was transformed from a more productive, high P, high pH, low DOC system into an oligotrophic, relatively low P, acidic, humic lake over a period of 16,600 years, a natural trend that continues. In contrast to many human-affected lakes that become increasingly eutrophic, many lakes become more oligotrophic during their history. The precursors for that are: (1) absence of human land-use in watersheds, (2) bedrock lithology and soil with a paucity of soluble Ca-rich minerals, and (3) vegetation that promotes the accumulation of soil organic matter, podzolization, and increased export of metal-DOC complexes, particularly Al. The sediment record from a 5.3-m core from Sargent Mountain Pond, Maine USA indicates strong co-evolutionary relationships among climate, vegetation, soil development, runoff chemistry, lake processes, diatom community, and water and sediment chemistry. The lake was transformed from a more productive, high P, high pH, low DOC system into an oligotrophic, relatively low P, acidic, humic lake over a period of 16,600 years, a natural trend that continues. In contrast to many human-affected lakes that become increasingly eutrophic, many lakes become more oligotrophic during their history. The precursors for that are: (1) absence of human land-use in watersheds, (2) bedrock lithology and soil with a paucity of soluble Ca-rich minerals, and (3) vegetation that promotes the accumulation of soil organic matter, podzolization, and increased export of metal-DOC complexes, particularly Al. (en)
Title	The controls on phosphorus availability in a Boreal lake ecosystem since deglaciation The controls on phosphorus availability in a Boreal lake ecosystem since deglaciation (en)
skos:prefLabel	The controls on phosphorus availability in a Boreal lake ecosystem since deglaciation The controls on phosphorus availability in a Boreal lake ecosystem since deglaciation (en)
skos:notation	RIV/60077344:_____/11:00360220!RIV12-AV0-60077344
http://linked.open...avai/predkladatel	Biologické centrum AV ČR, v. v. i.
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(AV0Z60170517)
http://linked.open...iv/cisloPeriodika	1
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Kopáček, Jiří
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Biologické centrum AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	191951
http://linked.open...ai/riv/idVysledku	RIV/60077344:_____/11:00360220
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	oligotrophication; climate change; phosphorus; sediment; aluminum (en)
http://linked.open.../riv/klicoveSlovo	aluminum climate change oligotrophication phosphorus sediment
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[DD668CA5B0FB]
http://linked.open...i/riv/nazevZdroje	Journal of Paleolimnology
http://linked.open...in/vavai/riv/obor	DA
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...UplatneniVysledku	2011
http://linked.open...v/svazekPeriodika	46
http://linked.open...iv/tvurceVysledku	Fernandez, I. J. Jacobson Jr, G. L. Kopáček, Jiří Norton, S. A. Perry, R. H. SanClements, M. D. Saros, J. E. Wilson, T. A.
http://linked.open...ain/vavai/riv/wos	000293144700009
http://linked.open...n/vavai/riv/zamer	Struktura, funkce a vývoj vodních ekosystémů
issn	0921-2728
number of pages	16 (xsd:int)
http://bibframe.org/vocab/doi	10.1007/s10933-011-9526-9
is http://linked.open...avai/riv/vysledek of	The controls on phosphorus availability in a Boreal lake ecosystem since deglaciation The controls on phosphorus availability in a Boreal lake ecosystem since deglaciation

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