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WeightNameValue
1000 Titel
  • Shifts of community composition and population density substantially affect ecosystem function despite invariant richness
1000 Autor/in
  1. Spaak, Jurg W. |
  2. Baert, Jan M. |
  3. Baird, Donald J. |
  4. Eisenhauer, Nico |
  5. Maltby, Lorraine |
  6. Pomati, Francesco |
  7. Radchuk, Viktoriia |
  8. Rohr, Jason R. |
  9. Van den Brink, Paul J. |
  10. De Laender, Frederik |
  11. Young, Hillary |
1000 Erscheinungsjahr 2017
1000 LeibnizOpen
1000 Art der Datei
1000 Publikationstyp
  1. Artikel |
1000 Online veröffentlicht
  • 2017-09-17
1000 Erschienen in
1000 Quellenangabe
  • 20(10): 1315-1324
1000 FRL-Sammlung
1000 Copyrightjahr
  • 2017
1000 Lizenz
1000 Verlagsversion
  • https://doi.org/10.1111/ele.12828 |
1000 Ergänzendes Material
  • https://onlinelibrary.wiley.com/doi/full/10.1111/ele.12828#support-information-section |
1000 Publikationsstatus
1000 Begutachtungsstatus
1000 Sprache der Publikation
1000 Abstract/Summary
  • There has been considerable focus on the impacts of environmental change on ecosystem function arising from changes in species richness. However, environmental change may affect ecosystem function without affecting richness, most notably by affecting population densities and community composition. Using a theoretical model, we find that, despite invariant richness, (1) small environmental effects may already lead to a collapse of function; (2) competitive strength may be a less important determinant of ecosystem function change than the selectivity of the environmental change driver and (3) effects on ecosystem function increase when effects on composition are larger. We also present a complementary statistical analysis of 13 data sets of phytoplankton and periphyton communities exposed to chemical stressors and show that effects on primary production under invariant richness ranged from −75% to +10%. We conclude that environmental protection goals relying on measures of richness could underestimate ecological impacts of environmental change.
1000 Sacherschließung
lokal biodiversity
lokal primary production
lokal coexistence
lokal Algae
lokal community ecology
lokal modelling
1000 Fachgruppe
  1. Umweltwissenschaften |
  2. Biologie |
1000 Fächerklassifikation (DDC)
1000 Liste der Beteiligten
  1. https://frl.publisso.de/adhoc/creator/U3BhYWssIEp1cmcgVy4=|https://frl.publisso.de/adhoc/creator/QmFlcnQsIEphbiBNLg==|https://frl.publisso.de/adhoc/creator/QmFpcmQsIERvbmFsZCBKLg==|https://frl.publisso.de/adhoc/creator/RWlzZW5oYXVlciwgTmljbw==|https://frl.publisso.de/adhoc/creator/TWFsdGJ5LCBMb3JyYWluZQ==|https://frl.publisso.de/adhoc/creator/UG9tYXRpLCBGcmFuY2VzY28=|http://orcid.org/0000-0003-3072-0095|https://frl.publisso.de/adhoc/creator/Um9ociwgSmFzb24gUi4=|https://frl.publisso.de/adhoc/creator/VmFuIGRlbiBCcmluaywgUGF1bCBKLg==|https://frl.publisso.de/adhoc/creator/RGUgTGFlbmRlciwgRnJlZGVyaWs=|https://frl.publisso.de/adhoc/creator/WW91bmcsIEhpbGxhcnk=
1000 Label
1000 Förderer
  1. FRS‐FNRS
  2. Research Foundation Flanders (FWO)
  3. National Science Foundation
  4. National Institutes of Health
  5. US Department of Agriculture
  6. US Environmental Protection Agency
  7. University of Namur
  8. Fund for Scientific Research (FNRS)
  9. Natural Sciences and Engineering Research Council of Canada
  10. Swiss National Science Foundation (SNSF)
1000 Fördernummer
  1. 2.4520.11
  2. B/12958/01
  3. EF‐1241889
  4. R01GM109499; R01TW010286
  5. NRI 2006‐01370; 2009‐35102‐0543
  6. 83518801
  7. 48454E1
  8. PDR T.0048.16
  9. -
  10. CRSII2_147654
1000 Förderprogramm
  1. -
  2. PhD research fellow grant
  3. -
  4. -
  5. -
  6. CAREER
  7. FSR Impulsionnel
  8. -
  9. Discovery Grant
  10. -
1000 Dateien
1000 Objektart article
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1000 @id frl:6407932.rdf
1000 Erstellt am 2018-04-30T12:15:07.135+0200
1000 Erstellt von 122
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1000 Bearbeitet von 122
1000 Zuletzt bearbeitet Fri Jan 31 00:03:44 CET 2020
1000 Objekt bearb. Mon Apr 30 12:15:54 CEST 2018
1000 Vgl. frl:6407932
1000 Oai Id
  1. oai:frl.publisso.de:frl:6407932 |
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