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| rdf:type
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| Description
| - In 2006--2008, mapping the sparrowhawk (Accipiter nisus L.) and kestrel (Falco tinnunculus L.) occurred in the SE part of the Chřiby Upland. At the same time, the food spectrum of these birds of prey was determined during nesting periods. The area under monitoring represented about 25--30 km2. In each of the species, food was always monitored in a period from February to July at four nesting localities. The food spectrum was analysed by the direct observation of birds of prey, according to leftovers of food in the surroundings of nests and in nests of the predators. In Accipiter nisus, the food spectrum consisted of birds (85 %), mammals (3 %) and other animals (12 %). Turdus merula was the most frequent prey. In Falco tinnunculus, the food spectrum consisted of birds (18 %), mammals (76%) and other animals (6 %). Microtus arvalis was unambiguously the most frequent prey.
- In 2006--2008, mapping the sparrowhawk (Accipiter nisus L.) and kestrel (Falco tinnunculus L.) occurred in the SE part of the Chřiby Upland. At the same time, the food spectrum of these birds of prey was determined during nesting periods. The area under monitoring represented about 25--30 km2. In each of the species, food was always monitored in a period from February to July at four nesting localities. The food spectrum was analysed by the direct observation of birds of prey, according to leftovers of food in the surroundings of nests and in nests of the predators. In Accipiter nisus, the food spectrum consisted of birds (85 %), mammals (3 %) and other animals (12 %). Turdus merula was the most frequent prey. In Falco tinnunculus, the food spectrum consisted of birds (18 %), mammals (76%) and other animals (6 %). Microtus arvalis was unambiguously the most frequent prey. (en)
- Dlouhodobým předmětem výzkumu je objasnění stavu populace, biologie a potravního spektra krahujce obecného (Accipiter nisus L.) a poštolky obecné (Falco tinnunculus L.). Zkoumáním potravního spektra krahujce a poštolky v letech 2006--2008 na jihovýchodním okraji Chřibů byly potvrzeny dosavadní poznatky z obdobných území. U každého druhu byla potrava monitorována vždy v období od února do července na čtyřech hnízdních lokalitách. Potravní spektrum bylo analyzováno přímým pozorováním dravců, dle zbytků potravy v okolí hnízd a v samotných hnízdech. U Accipiter nisus tvořili potravní spektrum z 85 % ptáci, z 3 % savci a z 12 % ostatní živočichové. Nejčastější kořistí byl Turdus merula. U Falco tinnunculus zaujímali 18 % ptáci, 76 % savci a 6 % ostatní živočichové. Nejčastější kořistí byl jednoznačně Microtus arvalis. (cs)
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| Title
| - The food spectrum of sparrowhawk (Accipiter nisus L.) and kestrel (Falco tinnunculus L.) in the Chřiby Upland, the Czech Republic
- The food spectrum of sparrowhawk (Accipiter nisus L.) and kestrel (Falco tinnunculus L.) in the Chřiby Upland, the Czech Republic (en)
- Potravní spektrum krahujce obecného (Accipiter nisus L.) a poštolky obecné (Falco tinnunculus L.) v Chřibech (cs)
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| skos:prefLabel
| - The food spectrum of sparrowhawk (Accipiter nisus L.) and kestrel (Falco tinnunculus L.) in the Chřiby Upland, the Czech Republic
- The food spectrum of sparrowhawk (Accipiter nisus L.) and kestrel (Falco tinnunculus L.) in the Chřiby Upland, the Czech Republic (en)
- Potravní spektrum krahujce obecného (Accipiter nisus L.) a poštolky obecné (Falco tinnunculus L.) v Chřibech (cs)
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| skos:notation
| - RIV/62156489:43410/09:00139123!RIV09-MSM-43410___
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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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/62156489:43410/09:00139123
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Accipiter nisus; Falco tinnunculus; food spectrum (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
| - Acta Universitatis agriculturae et silviculturae Mendelianae Brunensis : Acta of Mendel University of agriculture and forestry Brno = Acta Mendelovy zemědělské a lesnické univerzity v Brně
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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...UplatneniVysledku
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| http://linked.open...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
| - Čermák, Petr
- Tomešek, Martin
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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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| http://localhost/t...ganizacniJednotka
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