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1000 Titel
  • Impacts of warming on top-down and bottom-up controls of periphyton production
1000 Autor/in
  1. Kazanjian, Garabet |
  2. Velthuis, Mandy |
  3. Aben, Ralf |
  4. Stephan, Susanne |
  5. Peeters, Edwin T.H.M. |
  6. Frenken, Thijs |
  7. Touwen, Jelle |
  8. Xue, Fei |
  9. kosten, sarian |
  10. Van de Waal, Dedmer |
  11. De Senerpont Domis, Lisette |
  12. van Donk, Ellen |
  13. Hilt, Sabine |
1000 Erscheinungsjahr 2018
1000 LeibnizOpen
1000 Art der Datei
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2018-07-02
1000 Erschienen in
1000 Quellenangabe
  • 8:9901
1000 FRL-Sammlung
1000 Copyrightjahr
  • 2018
1000 Lizenz
1000 Verlagsversion
  • https://doi.org/10.1038/s41598-018-26348-x |
  • https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6028635/ |
1000 Ergänzendes Material
  • https://www.nature.com/articles/s41598-018-26348-x#Sec14 |
1000 Publikationsstatus
1000 Begutachtungsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • Global warming profoundly impacts the functioning of aquatic ecosystems. Nonetheless, the effect of warming on primary producers is poorly understood, especially periphyton production, which is affected both directly and indirectly by temperature-sensitive top-down and bottom-up controls. Here, we study the impact of warming on gross primary production in experimental ecosystems with near-realistic foodwebs during spring and early summer. We used indoor mesocosms following a temperate temperature regime (control) and a warmed (+4 °C) treatment to measure biomass and production of phytoplankton and periphyton. The mesocosms’ primary production was dominated by periphyton (>82%) during the studied period (April-June). Until May, periphyton production and biomass were significantly higher in the warm treatment (up to 98% greater biomass compared to the control) due to direct temperature effects on growth and indirect effects resulting from higher sediment phosphorus release. Subsequently, enhanced grazer abundances seem to have counteracted the positive temperature effect causing a decline in periphyton biomass and production in June. We thus show, within our studied period, seasonally distinct effects of warming on periphyton, which can significantly affect overall ecosystem primary production and functioning.
1000 Sacherschließung
lokal Limnology
1000 Fachgruppe
  1. Umweltwissenschaften |
1000 Fächerklassifikation (DDC)
1000 Liste der Beteiligten
  1. http://orcid.org/0000-0002-6507-0806|http://orcid.org/0000-0001-7295-651X|http://orcid.org/0000-0002-6182-4789|https://frl.publisso.de/adhoc/creator/U3RlcGhhbiwgU3VzYW5uZQ==|http://orcid.org/0000-0003-2541-1829|http://orcid.org/0000-0002-8989-2804|https://frl.publisso.de/adhoc/creator/VG91d2VuLCBKZWxsZQ==|https://frl.publisso.de/adhoc/creator/WHVlLCBGZWk=|http://orcid.org/0000-0003-2031-0965|http://orcid.org/0000-0001-8803-1247|http://orcid.org/0000-0001-7509-9541|http://orcid.org/0000-0003-3279-4936|http://orcid.org/0000-0002-0585-2822
1000 Label
1000 Förderer
  1. German Leibniz Association |
  2. Gieskes-Strijbis Foundation |
  3. Nederlandse Organisatie voor Wetenschappelijk Onderzoek (NWO) |
1000 Fördernummer
  1. -
  2. -
  3. 86312012
1000 Förderprogramm
  1. Project Landscales
  2. -
  3. -
1000 Dateien
1000 Förderung
  1. 1000 joinedFunding-child
    1000 Förderer German Leibniz Association |
    1000 Förderprogramm Project Landscales
    1000 Fördernummer -
  2. 1000 joinedFunding-child
    1000 Förderer Gieskes-Strijbis Foundation |
    1000 Förderprogramm -
    1000 Fördernummer -
  3. 1000 joinedFunding-child
    1000 Förderer Nederlandse Organisatie voor Wetenschappelijk Onderzoek (NWO) |
    1000 Förderprogramm -
    1000 Fördernummer 86312012
1000 Objektart article
1000 Beschrieben durch
1000 @id frl:6409487.rdf
1000 Erstellt am 2018-08-21T13:57:27.414+0200
1000 Erstellt von 294
1000 beschreibt frl:6409487
1000 Bearbeitet von 25
1000 Zuletzt bearbeitet Thu Jan 30 16:48:03 CET 2020
1000 Objekt bearb. Fri Aug 24 12:38:23 CEST 2018
1000 Vgl. frl:6409487
1000 Oai Id
  1. oai:frl.publisso.de:frl:6409487 |
1000 Sichtbarkeit Metadaten public
1000 Sichtbarkeit Daten public
1000 Gegenstand von

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