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Description
| - Phagotrophic protists are diverse and abundant in many environments, making them fundamental to the transfer of matter/energy within their respective food webs. Their grazing impact, which includes their prey selectivity, is essential in ecosystems. Many approaches and perspectives have been pursued, not all of which are compatible. This article is the product of our discourse at the SAME 10 meeting. A framework for selective feeding processes was suggested: searching, contact, capture, processing, ingestion, digestion; Study approaches were considered in 2 categories: (1) those examining whole organisms at the community, population, and individual levels, and (2) those examining physiology and molecular attributes. General problems associated with the field of protistan selective feeding (e.g. linking food selection into food webs and modeling) were presented. Overall, this paper should stimulate further discourse on the subject and provide a roadmap for the future.
- Phagotrophic protists are diverse and abundant in many environments, making them fundamental to the transfer of matter/energy within their respective food webs. Their grazing impact, which includes their prey selectivity, is essential in ecosystems. Many approaches and perspectives have been pursued, not all of which are compatible. This article is the product of our discourse at the SAME 10 meeting. A framework for selective feeding processes was suggested: searching, contact, capture, processing, ingestion, digestion; Study approaches were considered in 2 categories: (1) those examining whole organisms at the community, population, and individual levels, and (2) those examining physiology and molecular attributes. General problems associated with the field of protistan selective feeding (e.g. linking food selection into food webs and modeling) were presented. Overall, this paper should stimulate further discourse on the subject and provide a roadmap for the future. (en)
- Fagotrofní prvoci jsou různorodou a početnou složkou mnoha ekosystémů, fundamentální v přenosu hmoty/energie uvnitř potravních sítí. Dopad jejich žraní, které implicitně zahrnuje jejich potravní selektivitu, je přímo esenciální. Ve studiu selektivity se již využilo mnoho přístupů, ale ne všecny poskytují srovnatelné výsledky. Tento článek je výsledkem našeho vystoupení na konferenci SAME 10 meeting. Navrhli jsme schema procesu selektivního příjmu potravy: hledání, kontakt, chycení, příprava k pozření, příjem, trávení. Přístupy ke studiu jsme rozdělili do dvou kategorií: (1) studium celého organismu na úrovni společenstva, populace a individua a (2) studium fyziologie a molekulárních vlastností. Zabývali jsme se obecnými problémy na poli studia selektivního příjmu potravy (např. jeho zahrnutí do modelů potravních sítísei). A hlavně, tento článek by měl stimulovat další vystoupeni na tomto poli a zmapovat možné cesty do budoucna. (cs)
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Title
| - Selective feeding behaviour of key free-living protists: avenues for continued study
- Selective feeding behaviour of key free-living protists: avenues for continued study (en)
- Selektivní přijem potravy klíčovými prvoky: cesty pokračování výzkumu (cs)
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skos:prefLabel
| - Selective feeding behaviour of key free-living protists: avenues for continued study
- Selective feeding behaviour of key free-living protists: avenues for continued study (en)
- Selektivní přijem potravy klíčovými prvoky: cesty pokračování výzkumu (cs)
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skos:notation
| - RIV/60077344:_____/08:00318603!RIV09-GA0-60077344
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA206/08/0015), Z(AV0Z60170517)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/60077344:_____/08:00318603
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - protist; grazing; ingestion (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - DE - Spolková republika Německo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Aquatic Microbial Ecology
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Šimek, Karel
- Macek, Miroslav
- Boenigk, J.
- Montagnes, D. J. S.
- Jürgens, K.
- Barbosa, A. B.
- Davidson, K.
- Parry, J. D.
- Roberts, E. C.
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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