作者单位:
South African Natl Pk, Sci Serv, ZA-6570 Knysna, South Africa
[1]
Rhodes Univ, Dept Zool & Entomol, Wildlife & Reserve Management Res Grp, ZA-6140 Grahamstown, South Africa
[2]
Nelson Mandela Metropolitan Univ, Dept Zool, Ctr African Conservat Ecol, ZA-6031 Port Elizabeth, South Africa
[3]
Univ S Africa, Dept Environm Sci, ZA-1725 Johannesburg, South Africa
[4]
发布时间
2017-04-05