About: Home-Range Dynamics in a Solitary Subterranean Rodent

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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	Despite an important role of subterranean rodents as ecosystem engineers, their belowground mobility is poorly documented. It is supposed that their underground burrow systems, once established, are relatively stable because of high-energy costs of digging. We chose the silvery mole-rat, Heliophobius argenteocinereus (Bathyergidae, Rodentia) from mesic Afrotropics as a representative of solitary subterranean rodents to investigate how, and how fast these rodents process their established burrow systems. We combined radio-tracking of individual animals with subsequent mapping of their burrow systems, and we developed a new method for assessing the rate of burrowing. Mole-rats continuously rebuilt their burrow systems; they excavated approx. 0.7 m of new tunnels per day and backfilled on average 64% of all tunnels. On average, every 32 d they established a new nest. They often completely backfilled newly excavated peripheral burrows, while other parts of their burrow systems were more permanent. Their h Despite an important role of subterranean rodents as ecosystem engineers, their belowground mobility is poorly documented. It is supposed that their underground burrow systems, once established, are relatively stable because of high-energy costs of digging. We chose the silvery mole-rat, Heliophobius argenteocinereus (Bathyergidae, Rodentia) from mesic Afrotropics as a representative of solitary subterranean rodents to investigate how, and how fast these rodents process their established burrow systems. We combined radio-tracking of individual animals with subsequent mapping of their burrow systems, and we developed a new method for assessing the rate of burrowing. Mole-rats continuously rebuilt their burrow systems; they excavated approx. 0.7 m of new tunnels per day and backfilled on average 64% of all tunnels. On average, every 32 d they established a new nest. They often completely backfilled newly excavated peripheral burrows, while other parts of their burrow systems were more permanent. Their h (en)
Title	Home-Range Dynamics in a Solitary Subterranean Rodent Home-Range Dynamics in a Solitary Subterranean Rodent (en)
skos:prefLabel	Home-Range Dynamics in a Solitary Subterranean Rodent Home-Range Dynamics in a Solitary Subterranean Rodent (en)
skos:notation	RIV/60076658:12310/09:00010357!RIV10-MSM-12310___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GD206/05/H012), P(GP206/04/P116), Z(MSM6007665801)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Šklíba, Jan Šumbera, Radim
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	Jihočeská univerzita v Českých Budějovicích / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	317704
http://linked.open...ai/riv/idVysledku	RIV/60076658:12310/09:00010357
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	RAT SPALAX-EHRENBERGI; SILVERY MOLE-RAT; FOSSORIAL RODENT; THOMOMYS-BOTTAE; POCKET GOPHER; HELIOPHOBIUS-ARGENTEOCINEREUS; CRYPTOMYS-HOTTENTOTUS; BURROW ARCHITECTURE; ECOSYSTEM ENGINEERS; CTENOMYS-MENDOCINUS (en)
http://linked.open.../riv/klicoveSlovo	BURROW ARCHITECTURE CRYPTOMYS-HOTTENTOTUS CTENOMYS-MENDOCINUS ECOSYSTEM ENGINEERS FOSSORIAL RODENT HELIOPHOBIUS-ARGENTEOCINEREUS POCKET GOPHER RAT SPALAX-EHRENBERGI SILVERY MOLE-RAT THOMOMYS-BOTTAE
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[7DAC0FBB0317]
http://linked.open...i/riv/nazevZdroje	Ethology
http://linked.open...in/vavai/riv/obor	EG
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Integration of ethological, physiological and behavioural ecological approaches to animal behaviour African mole-rats (Bathyergidae, Rodentia) as a model group to study of evolution of sociality and adaptations to life in subterranean ecotop
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	115
http://linked.open...iv/tvurceVysledku	Burda, Hynek Šklíba, Jan Šumbera, Radim Chitaukali, Wilbert N.
http://linked.open...ain/vavai/riv/wos	000262887300003
http://linked.open...n/vavai/riv/zamer	EKOLOGICKÉ, EVOLUČNÍ A EXPERIMENTÁLNĚ BIOLOGICKÉ PŘÍSTUPY KE STUDIU VZNIKU A VÝZNAMU BIODIVERZITY
issn	0179-1613
number of pages	10 (xsd:int)
http://localhost/t...ganizacniJednotka	12310
is http://linked.open...avai/riv/vysledek of	Home-Range Dynamics in a Solitary Subterranean Rodent Home-Range Dynamics in a Solitary Subterranean Rodent Home-Range Dynamics in a Solitary Subterranean Rodent Home-Range Dynamics in a Solitary Subterranean Rodent

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