FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2077557907> ?p ?o ?g. }

• W2077557907 endingPage "189" @default.
• W2077557907 startingPage "177" @default.
• W2077557907 abstract "AME Aquatic Microbial Ecology Contact the journal Facebook Twitter RSS Mailing List Subscribe to our mailing list via Mailchimp HomeLatest VolumeAbout the JournalEditorsSpecials AME 47:177-189 (2007) - doi:10.3354/ame047177 Growth of interstitial ciliates in association with ciliate bacterivory in a sandy hyporheic zone Ernst-Josef Cleven1,2,*, Sascha Königs1 1Department of General Ecology and Limnology, Zoological Institute, University of Cologne, Weyertal 119, 50923 Köln, Germany 2Present address: Institute for Evolution and Biodiversity, University of Münster, Hüfferstraße 1, 48149 Münster, Germany *Email: cleven@uni-muenster.de ABSTRACT: In situ growth rates of interstitial ciliates of a sandy hyporheic zone were determined by a modification of the dilution technique. Preconditioned sediment was used as a dilution substrate. Field incubation was conducted in the upper 3 cm sediment layer; samples were taken on 3 days (Days 0, 21 and 35) in October to November 2002. Mean growth rates varied between 0.070 d–1 (Pleuronema spp.) and 0.089 d–1 (other small scuticociliates) for the 21 d incubation period and between 0.093 d–1 (Hymenostomatia) and 0.145 d–1 (Placus spp.) for the 35 d incubation period. Mean generation times ranged between 4.8 and 9.9 d. Ciliate carbon production, determined on the basis of significant growth and mortality rates and summed up for the respective incubation period, ranged between 7 ng C g–1 sediment dry weight (DW) (Cinetochilum margaritaceum) and 226 ng C g–1 sediment DW (Hymenostomatia) for the 21 d incubation period, and was 6 ng C g–1 sediment DW for the 35 d incubation period (Placus spp. ). Losses due to predation ranged from 13.3 to 17.9% d–1 for ciliate carbon biomass and from 114.9 to 250.1% d–1 for ciliate carbon production. Fluorescence in situ hybridisation (FISH) was used to determine taxon-specific bacteria ingestion. Ingestion rates for C. margaritaceum, other small scuticociliates and Pleuronema spp. were 26, 50 and 86 bacteria ind.–1 h–1, respectively. Based on the estimated gross growth rates and on ciliate biomass and bacteria ingestion, we calculated the carbon requirement and the bacteria carbon ingestion required to enable this growth. The mean contribution of bacterivory to the carbon requirement for C. margaritaceum, other small scuticociliates and Pleuronema spp. amounted to only 7.0, 11.8 and 2.2%, respectively. KEY WORDS: Hyporheic zone · Ciliates · Growth · Biomass · Fluorescence in situ hybridisation · Bacteria · Grazing Full text in pdf format PreviousNextExport citation RSS - Facebook - Tweet - linkedIn Cited by Published in AME Vol. 47, No. 2. Online publication date: May 16, 2007 Print ISSN: 0948-3055; Online ISSN: 1616-1564 Copyright © 2007 Inter-Research." @default.
• W2077557907 created "2016-06-24" @default.
• W2077557907 creator A5044568048 @default.
• W2077557907 creator A5085038996 @default.
• W2077557907 date "2007-05-16" @default.
• W2077557907 modified "2023-09-23" @default.
• W2077557907 title "Growth of interstitial ciliates in association with ciliate bacterivory in a sandy hyporheic zone" @default.
• W2077557907 cites W1543348742 @default.
• W2077557907 cites W1569706723 @default.
• W2077557907 cites W1585729574 @default.
• W2077557907 cites W1874459609 @default.
• W2077557907 cites W1940655245 @default.
• W2077557907 cites W1971764581 @default.
• W2077557907 cites W1973275336 @default.
• W2077557907 cites W1979512589 @default.
• W2077557907 cites W1983209323 @default.
• W2077557907 cites W1984595947 @default.
• W2077557907 cites W1986415023 @default.
• W2077557907 cites W1988127025 @default.
• W2077557907 cites W1997482289 @default.
• W2077557907 cites W1997871348 @default.
• W2077557907 cites W2004903541 @default.
• W2077557907 cites W2004964590 @default.
• W2077557907 cites W2014292380 @default.
• W2077557907 cites W2021710370 @default.
• W2077557907 cites W2022659916 @default.
• W2077557907 cites W2023586490 @default.
• W2077557907 cites W2026385082 @default.
• W2077557907 cites W2037428492 @default.
• W2077557907 cites W2044256730 @default.
• W2077557907 cites W2047888982 @default.
• W2077557907 cites W2050825083 @default.
• W2077557907 cites W2050914620 @default.
• W2077557907 cites W2058660390 @default.
• W2077557907 cites W2071933402 @default.
• W2077557907 cites W2076678580 @default.
• W2077557907 cites W2091795485 @default.
• W2077557907 cites W2093020076 @default.
• W2077557907 cites W2097521799 @default.
• W2077557907 cites W2111612117 @default.
• W2077557907 cites W2131988453 @default.
• W2077557907 cites W2132409035 @default.
• W2077557907 cites W2139469732 @default.
• W2077557907 cites W2140830892 @default.
• W2077557907 cites W2143998457 @default.
• W2077557907 cites W2149542331 @default.
• W2077557907 cites W2153095770 @default.
• W2077557907 cites W2160196996 @default.
• W2077557907 cites W2160943781 @default.
• W2077557907 cites W2166759776 @default.
• W2077557907 cites W2333045101 @default.
• W2077557907 cites W2346305642 @default.
• W2077557907 cites W2461293572 @default.
• W2077557907 cites W2469345249 @default.
• W2077557907 cites W2495164009 @default.
• W2077557907 cites W2802384815 @default.
• W2077557907 cites W602691160 @default.
• W2077557907 doi "https://doi.org/10.3354/ame047177" @default.
• W2077557907 hasPublicationYear "2007" @default.
• W2077557907 type Work @default.
• W2077557907 sameAs 2077557907 @default.
• W2077557907 citedByCount "4" @default.
• W2077557907 countsByYear W20775579072015 @default.
• W2077557907 countsByYear W20775579072016 @default.
• W2077557907 countsByYear W20775579072023 @default.
• W2077557907 crossrefType "journal-article" @default.
• W2077557907 hasAuthorship W2077557907A5044568048 @default.
• W2077557907 hasAuthorship W2077557907A5085038996 @default.
• W2077557907 hasBestOaLocation W20775579071 @default.
• W2077557907 hasConcept C118493204 @default.
• W2077557907 hasConcept C140793950 @default.
• W2077557907 hasConcept C143701427 @default.
• W2077557907 hasConcept C151730666 @default.
• W2077557907 hasConcept C188382862 @default.
• W2077557907 hasConcept C18903297 @default.
• W2077557907 hasConcept C25642318 @default.
• W2077557907 hasConcept C2777333993 @default.
• W2077557907 hasConcept C2777334866 @default.
• W2077557907 hasConcept C2816523 @default.
• W2077557907 hasConcept C55493867 @default.
• W2077557907 hasConcept C86803240 @default.
• W2077557907 hasConceptScore W2077557907C118493204 @default.
• W2077557907 hasConceptScore W2077557907C140793950 @default.
• W2077557907 hasConceptScore W2077557907C143701427 @default.
• W2077557907 hasConceptScore W2077557907C151730666 @default.
• W2077557907 hasConceptScore W2077557907C188382862 @default.
• W2077557907 hasConceptScore W2077557907C18903297 @default.
• W2077557907 hasConceptScore W2077557907C25642318 @default.
• W2077557907 hasConceptScore W2077557907C2777333993 @default.
• W2077557907 hasConceptScore W2077557907C2777334866 @default.
• W2077557907 hasConceptScore W2077557907C2816523 @default.
• W2077557907 hasConceptScore W2077557907C55493867 @default.
• W2077557907 hasConceptScore W2077557907C86803240 @default.
• W2077557907 hasLocation W20775579071 @default.
• W2077557907 hasOpenAccess W2077557907 @default.
• W2077557907 hasPrimaryLocation W20775579071 @default.
• W2077557907 hasRelatedWork W1989489924 @default.
• W2077557907 hasRelatedWork W2065460708 @default.

• next