Attributes | Values |
---|
rdf:type
| |
Description
| - Three aspects of size selective feeding by the ciliate <I>Cyclidium glaucoma</I> were studied in continuous cultivation systems: (i) grazing-induced changes in abundance, biomass, and size structure of a bacterial community; (ii) possible grazing-protection mechanisms of bacteria as a response to permanent presence of the predator; and (iii) potential feedback mechanisms within this predator-prey relationship. Compared to a control without the predator, the abundance of bacteria in the predators presence decreased by 60%, whereas bacterial biomass remained less affected. The mean bacterial cell volume doubled from 0.089 m<sup>3</sup> to 0.167 m<sup>3</sup>, which was mainly due to increasing cell widths. A clear feedback of ciliates on bacterial size was evident: an increase in bacterial cell volume was always followed by a decline of the predator population, resulting in a yet undescribed type of predator-prey relation. Bacterial cell width rather than length was responsible for the observed phenom
- Three aspects of size selective feeding by the ciliate <I>Cyclidium glaucoma</I> were studied in continuous cultivation systems: (i) grazing-induced changes in abundance, biomass, and size structure of a bacterial community; (ii) possible grazing-protection mechanisms of bacteria as a response to permanent presence of the predator; and (iii) potential feedback mechanisms within this predator-prey relationship. Compared to a control without the predator, the abundance of bacteria in the predators presence decreased by 60%, whereas bacterial biomass remained less affected. The mean bacterial cell volume doubled from 0.089 m<sup>3</sup> to 0.167 m<sup>3</sup>, which was mainly due to increasing cell widths. A clear feedback of ciliates on bacterial size was evident: an increase in bacterial cell volume was always followed by a decline of the predator population, resulting in a yet undescribed type of predator-prey relation. Bacterial cell width rather than length was responsible for the observed phenom (en)
|
Title
| - Size selective feeding in <I>Cyclidium glaucoma</I> (Ciliophora, Scuticociliatida) and its effects on bacterial community structure: a study from a continuous cultivation system.
- Size selective feeding in <I>Cyclidium glaucoma</I> (Ciliophora, Scuticociliatida) and its effects on bacterial community structure: a study from a continuous cultivation system. (en)
|
skos:prefLabel
| - Size selective feeding in <I>Cyclidium glaucoma</I> (Ciliophora, Scuticociliatida) and its effects on bacterial community structure: a study from a continuous cultivation system.
- Size selective feeding in <I>Cyclidium glaucoma</I> (Ciliophora, Scuticociliatida) and its effects on bacterial community structure: a study from a continuous cultivation system. (en)
|
skos:notation
| - RIV/60077387:_____/01:62013094!RIV/2003/AV0/A62003/N
|
http://linked.open.../vavai/riv/strany
| |
http://linked.open...avai/riv/aktivita
| |
http://linked.open...avai/riv/aktivity
| |
http://linked.open...iv/cisloPeriodika
| |
http://linked.open...vai/riv/dodaniDat
| |
http://linked.open...aciTvurceVysledku
| |
http://linked.open.../riv/druhVysledku
| |
http://linked.open...iv/duvernostUdaju
| |
http://linked.open...titaPredkladatele
| |
http://linked.open...dnocenehoVysledku
| |
http://linked.open...ai/riv/idVysledku
| - RIV/60077387:_____/01:62013094
|
http://linked.open...riv/jazykVysledku
| |
http://linked.open.../riv/klicovaSlova
| - protozoa; bacteria; predator-prey relation (en)
|
http://linked.open.../riv/klicoveSlovo
| |
http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
|
http://linked.open...ontrolniKodProRIV
| |
http://linked.open...i/riv/nazevZdroje
| |
http://linked.open...in/vavai/riv/obor
| |
http://linked.open...ichTvurcuVysledku
| |
http://linked.open...cetTvurcuVysledku
| |
http://linked.open...ocetUcastnikuAkce
| |
http://linked.open...nichUcastnikuAkce
| |
http://linked.open...UplatneniVysledku
| |
http://linked.open...v/svazekPeriodika
| |
http://linked.open...iv/tvurceVysledku
| - Šimek, Karel
- Vrba, Jaroslav
- Jezbera, Jan
- Pernthaler, J.
- Posch, T.
- Sonntag, B.
- Andreatta, S.
|
http://linked.open...n/vavai/riv/zamer
| |
issn
| |
number of pages
| |