About: The role of Apodemus mice and Microtus voles in the diet of the Tengmalm’s owl in Central Europe

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About: The role of Apodemus mice and Microtus voles in the diet of the Tengmalm’s owl in Central Europe Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Based on a long-term dataset (1999–2010), we investigated how the availability of main prey affects the breeding density and food ecology of the Tengmalm’s owl (Aegolius funereus) in the Czech Republic. In particular, we assessed the role of Microtus voles and Apodemus mice in the diet, based on the main predictions of the optimal diet theory that the diet composition depends on the availability of the main prey. We found that (i) the Tengmalm’s owl exhibited no numerical response to the availability of Microtus voles and Apodemus mice in the field; (ii) the availability of Apodemus mice in the field positively affected their proportion in the diet (26 %), and despite a high proportion of Microtus voles in the owls’ diet (47 %), no relationship was found between their availability in the field and proportion in the diet; (iii) the proportion of Apodemus mice was negatively correlated to the proportion of Microtus voles, Sorex shrews and birds in the diet, but no similar relationship was detected Based on a long-term dataset (1999–2010), we investigated how the availability of main prey affects the breeding density and food ecology of the Tengmalm’s owl (Aegolius funereus) in the Czech Republic. In particular, we assessed the role of Microtus voles and Apodemus mice in the diet, based on the main predictions of the optimal diet theory that the diet composition depends on the availability of the main prey. We found that (i) the Tengmalm’s owl exhibited no numerical response to the availability of Microtus voles and Apodemus mice in the field; (ii) the availability of Apodemus mice in the field positively affected their proportion in the diet (26 %), and despite a high proportion of Microtus voles in the owls’ diet (47 %), no relationship was found between their availability in the field and proportion in the diet; (iii) the proportion of Apodemus mice was negatively correlated to the proportion of Microtus voles, Sorex shrews and birds in the diet, but no similar relationship was detected (en)
Title	The role of Apodemus mice and Microtus voles in the diet of the Tengmalm’s owl in Central Europe The role of Apodemus mice and Microtus voles in the diet of the Tengmalm’s owl in Central Europe (en)
skos:prefLabel	The role of Apodemus mice and Microtus voles in the diet of the Tengmalm’s owl in Central Europe The role of Apodemus mice and Microtus voles in the diet of the Tengmalm’s owl in Central Europe (en)
skos:notation	RIV/60460709:41330/13:60975!RIV14-MSM-41330___
http://linked.open...avai/riv/aktivita	S Z
http://linked.open...avai/riv/aktivity	S, Z(MSM6007665801)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2014
http://linked.open...aciTvurceVysledku	Zárybnická, Markéta Šťastný, Karel
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Česká zemědělská univerzita v Praze / Fakulta životního prostředí
http://linked.open...dnocenehoVysledku	103283
http://linked.open...ai/riv/idVysledku	RIV/60460709:41330/13:60975
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Aegolius funereus, Boreal owl, Diet composition, Food availability, Reproductive output, Temperate zone (en)
http://linked.open.../riv/klicoveSlovo	Aegolius funereus Diet composition Boreal owl Food availability Reproductive output Temperate zone
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[6F5327AA9FD5]
http://linked.open...i/riv/nazevZdroje	POPULATION ECOLOGY
http://linked.open...in/vavai/riv/obor	EH
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...UplatneniVysledku	2013
http://linked.open...v/svazekPeriodika	55
http://linked.open...iv/tvurceVysledku	Riegert, J. Zárybnická, Markéta Šťastný, Karel
http://linked.open...ain/vavai/riv/wos	000320561200009
http://linked.open...n/vavai/riv/zamer	EKOLOGICKÉ, EVOLUČNÍ A EXPERIMENTÁLNĚ BIOLOGICKÉ PŘÍSTUPY KE STUDIU VZNIKU A VÝZNAMU BIODIVERZITY
issn	1438-3896
number of pages	9 (xsd:int)
http://localhost/t...ganizacniJednotka	41330

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