Matches in SemOpenAlex for { <https://semopenalex.org/work/W2461041210> ?p ?o ?g. }
Showing items 1 to 78 of
78
with 100 items per page.
- W2461041210 endingPage "192" @default.
- W2461041210 startingPage "177" @default.
- W2461041210 abstract "In a long-term biomanipulation experiment started in 1979, all planktivorous fish were eliminated by strong piscivore stocking of an experimental lake (Piscivore Lake) in 1981. Immediately after this manipulation, daphnids reached and maintained high densities even though Chaoborus flavicans became abundant after 1985. Daphnids and C. flavicans coexisted until the larger C. obscuripes immigrated in 1992 and displaced both daphnids and C. flavicans by 1994. The present study began in 1995, when zooplankton biomass was even lower than in an adjacent reference lake (Planktivore Lake) that had very high abundances of small planktivorous fish (Leucaspius delineatus). Before the immigration of C. obscuripes into Piscivore Lake, Secchi depth was 4 to 5 m, but afterwards it decreased to about 2 m, similar to the average Secchi depth in Planktivore Lake. After introducing 20 kg ha -1 of juvenile rainbow trout (Oncorhynchus mykiss) into Piscivore Lake in April 1996, C. obscuripes disappeared and Daphnia spp. reached high densities. Secchi depth increased again to 4-5 m. The continuation of the experiment in Piscivore Lake in 1997 resulted in almost identical zooplankton biomass and species composition. On the other hand, zooplankton in Planktivore Lake was dominated by rotifers. We demonstrated that a moderate biomass of planktivorous fish of 20 kg ha -1 was apparently an optimum because it suppressed invertebrate predators but still allowed high Daphnia biomass. The result of our biomanipulation was higher and more stable water transparency, one of the main goals of water quality management." @default.
- W2461041210 created "2016-07-22" @default.
- W2461041210 creator A5012798868 @default.
- W2461041210 creator A5018458809 @default.
- W2461041210 creator A5024011791 @default.
- W2461041210 creator A5024973148 @default.
- W2461041210 creator A5077146512 @default.
- W2461041210 date "2000-09-29" @default.
- W2461041210 modified "2023-09-29" @default.
- W2461041210 title "Moderate planktivorous fish biomass stabilizes biomanipulation by suppressing large invertebrate predators of Daphnia" @default.
- W2461041210 doi "https://doi.org/10.1127/archiv-hydrobiol/149/2000/177" @default.
- W2461041210 hasPublicationYear "2000" @default.
- W2461041210 type Work @default.
- W2461041210 sameAs 2461041210 @default.
- W2461041210 citedByCount "35" @default.
- W2461041210 countsByYear W24610412102017 @default.
- W2461041210 countsByYear W24610412102023 @default.
- W2461041210 crossrefType "journal-article" @default.
- W2461041210 hasAuthorship W2461041210A5012798868 @default.
- W2461041210 hasAuthorship W2461041210A5018458809 @default.
- W2461041210 hasAuthorship W2461041210A5024011791 @default.
- W2461041210 hasAuthorship W2461041210A5024973148 @default.
- W2461041210 hasAuthorship W2461041210A5077146512 @default.
- W2461041210 hasConcept C115540264 @default.
- W2461041210 hasConcept C13474642 @default.
- W2461041210 hasConcept C142796444 @default.
- W2461041210 hasConcept C186699998 @default.
- W2461041210 hasConcept C188382862 @default.
- W2461041210 hasConcept C18903297 @default.
- W2461041210 hasConcept C2776987104 @default.
- W2461041210 hasConcept C2777423067 @default.
- W2461041210 hasConcept C2778208666 @default.
- W2461041210 hasConcept C2780187675 @default.
- W2461041210 hasConcept C2909208804 @default.
- W2461041210 hasConcept C2991714712 @default.
- W2461041210 hasConcept C505870484 @default.
- W2461041210 hasConcept C81662871 @default.
- W2461041210 hasConcept C84766238 @default.
- W2461041210 hasConcept C86803240 @default.
- W2461041210 hasConcept C90856448 @default.
- W2461041210 hasConceptScore W2461041210C115540264 @default.
- W2461041210 hasConceptScore W2461041210C13474642 @default.
- W2461041210 hasConceptScore W2461041210C142796444 @default.
- W2461041210 hasConceptScore W2461041210C186699998 @default.
- W2461041210 hasConceptScore W2461041210C188382862 @default.
- W2461041210 hasConceptScore W2461041210C18903297 @default.
- W2461041210 hasConceptScore W2461041210C2776987104 @default.
- W2461041210 hasConceptScore W2461041210C2777423067 @default.
- W2461041210 hasConceptScore W2461041210C2778208666 @default.
- W2461041210 hasConceptScore W2461041210C2780187675 @default.
- W2461041210 hasConceptScore W2461041210C2909208804 @default.
- W2461041210 hasConceptScore W2461041210C2991714712 @default.
- W2461041210 hasConceptScore W2461041210C505870484 @default.
- W2461041210 hasConceptScore W2461041210C81662871 @default.
- W2461041210 hasConceptScore W2461041210C84766238 @default.
- W2461041210 hasConceptScore W2461041210C86803240 @default.
- W2461041210 hasConceptScore W2461041210C90856448 @default.
- W2461041210 hasIssue "2" @default.
- W2461041210 hasLocation W24610412101 @default.
- W2461041210 hasOpenAccess W2461041210 @default.
- W2461041210 hasPrimaryLocation W24610412101 @default.
- W2461041210 hasRelatedWork W1996860935 @default.
- W2461041210 hasRelatedWork W2088610583 @default.
- W2461041210 hasRelatedWork W2108846280 @default.
- W2461041210 hasRelatedWork W2148937907 @default.
- W2461041210 hasRelatedWork W2158131833 @default.
- W2461041210 hasRelatedWork W2313310363 @default.
- W2461041210 hasRelatedWork W2461041210 @default.
- W2461041210 hasRelatedWork W2947073065 @default.
- W2461041210 hasRelatedWork W4206010995 @default.
- W2461041210 hasRelatedWork W2060270432 @default.
- W2461041210 hasVolume "149" @default.
- W2461041210 isParatext "false" @default.
- W2461041210 isRetracted "false" @default.
- W2461041210 magId "2461041210" @default.
- W2461041210 workType "article" @default.