About: Indications of higher diversity and abundance of small rodents in human-influenced Sudanian savannah than in the Niokolo Koba National Park (Senegal)

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About: Indications of higher diversity and abundance of small rodents in human-influenced Sudanian savannah than in the Niokolo Koba National Park (Senegal) 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	The abundance and diversity of small mammal communities were investigated in two human-influenced localities in close proximity to Niokolo Koba National Park (NKNP) and two directly in NKNP in south-eastern Senegal. Total sampling effort was 5400 trap-nights. 98 individuals of eleven species were captured outside NKNP, while only 28 individuals of five rodent species were caught inside the park. The most abundant species outside NKNP was Mastomys erythroleucus, while inside NKNP it was Praomys daltoni. Both relative abundance and diversity were significantly higher in human-influenced landscape than in natural savannahs of NKNP. The difference in species richness may be linked with lower population densities of certain species in NKNP and the effect of traditional agriculture, which may support the presence of species typical for deforested landscape. Furthermore, food availability, and predator abundances are discussed as possible reasons for the higher rodent abundances outside NKNP. The abundance and diversity of small mammal communities were investigated in two human-influenced localities in close proximity to Niokolo Koba National Park (NKNP) and two directly in NKNP in south-eastern Senegal. Total sampling effort was 5400 trap-nights. 98 individuals of eleven species were captured outside NKNP, while only 28 individuals of five rodent species were caught inside the park. The most abundant species outside NKNP was Mastomys erythroleucus, while inside NKNP it was Praomys daltoni. Both relative abundance and diversity were significantly higher in human-influenced landscape than in natural savannahs of NKNP. The difference in species richness may be linked with lower population densities of certain species in NKNP and the effect of traditional agriculture, which may support the presence of species typical for deforested landscape. Furthermore, food availability, and predator abundances are discussed as possible reasons for the higher rodent abundances outside NKNP. (en)
Title	Indications of higher diversity and abundance of small rodents in human-influenced Sudanian savannah than in the Niokolo Koba National Park (Senegal) Indications of higher diversity and abundance of small rodents in human-influenced Sudanian savannah than in the Niokolo Koba National Park (Senegal) (en)
skos:prefLabel	Indications of higher diversity and abundance of small rodents in human-influenced Sudanian savannah than in the Niokolo Koba National Park (Senegal) Indications of higher diversity and abundance of small rodents in human-influenced Sudanian savannah than in the Niokolo Koba National Park (Senegal) (en)
skos:notation	RIV/68081766:_____/10:00331525!RIV11-AV0-68081766
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(IAA6093404), Z(AV0Z60930519)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Koubek, Petr Konečný, Adam Bryja, Josef
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	Ústav biologie obratlovců AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	263410
http://linked.open...ai/riv/idVysledku	RIV/68081766:_____/10:00331525
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	mammals; Western Africa; communities (en)
http://linked.open.../riv/klicoveSlovo	communities mammals Western Africa
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[1CB5F3EE3268]
http://linked.open...i/riv/nazevZdroje	African Journal of Ecology
http://linked.open...in/vavai/riv/obor	EH
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Species diversity and ecology of selected West African vertebrates
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	48
http://linked.open...iv/tvurceVysledku	Bryja, Josef Konečný, Adam Koubek, Petr
http://linked.open...ain/vavai/riv/wos	000280617600017
http://linked.open...n/vavai/riv/zamer	Biodiverzita a ekologie obratlovců: Strategie ochrany a využívání přírodních populací
issn	0141-6707
number of pages	9 (xsd:int)

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