Počet záznamů: 1

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

SYSNO ASEP	0331525
Druh ASEP	J - Článek v odborném periodiku
Zařazení RIV	J - Článek v odborném periodiku
Poddruh J	Článek ve WOS
Název	Indications of higher diversity and abundance of small rodents in human-influenced Sudanian savannah than in the Niokolo Koba National Park (Senegal)
Tvůrce(i)	Konečný, Adam (UBO-W)_{RID, ORCID} Koubek, Petr (UBO-W)_{RID, SAI, ORCID} Bryja, Josef (UBO-W)_{RID, SAI, ORCID}
Celkový počet autorů	3
Zdroj.dok.	African Journal of Ecology. - : Wiley - ISSN 0141-6707 Roč. 48, č. 3 (2010), s. 718-726
Poč.str.	9 s.
Jazyk dok.	eng - angličtina
Země vyd.	GB - Velká Británie
Klíč. slova	mammals ; Western Africa ; communities
Vědní obor RIV	EH - Ekologie - společenstva
CEP	IAA6093404 GA AV ČR - Akademie věd
CEZ	AV0Z60930519 - UBO-W (2005-2011)
UT WOS	000280617600017
EID SCOPUS	77955820630
DOI	10.1111/j.1365-2028.2009.01169.x
Anotace	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.
Pracoviště	Ústav biologie obratlovců
Kontakt	Hana Slabáková, slabakova@ivb.cz, Tel.: 543 422 524
Rok sběru	2011

Počet záznamů: 1