Arid
Rapid biodiversity assessment of myxomycetes in two regions of Kenya
Ndiritu, G. G.1,2; Spiegel, F. W.1; Stephenson, S. L.1
通讯作者Ndiritu, G. G.
来源期刊SYDOWIA
ISSN0082-0598
出版年2009
卷号61期号:2页码:287-319
英文摘要

Ndiritu G. G., Spiegel F. W. & Stephenson S. L. (2009) Rapid biodiversity assessment of myxomycetes in two regions of Kenya. - Sydowia 61. (2): 287-319.


A rapid biodiversity assessment using the moist chamber culture method was carried out to determine the assemblages of myxomycetes associated with four microhabitats in two regions of Kenya. The assessment yielded a total of 60 species, of which 51 and four were new records for Kenya and Africa, respectively. Overall, 70 myxomycetes are now known from Kenya. Myxomycetes were relatively more diverse in the and Kajiado District than in the wetter Aberdare Mountains. Species abundances and diversities of the four microhabitats were comparable in Kajiado. However, in Aberdare, the aerial litter and aerial bark microhabitats were more species-rich than the ground litter and ground bark microhabitats. Distribution of species in relation to land use/cover displayed an interesting pattern. High species diversities were recorded for montane forests, alpine zones, agricultural lands and arid lands, but diversities were moderate for seasonal forests and plantation forests. Minimal relationships existed between species richness and both elevation and pH for most microhabitats; however, significant relationships were found to exist between species abundances of aerial litter and elevation in Aberdare, and between ground bark microhabitats and pH in Kajiado. Lastly, a significant percentage of the species recorded (63 %) are frequent in the tropics while the rest are either occasional or rare.


英文关键词Slime molds ecology distribution microhabitats sampling effort Eastern Africa
类型Article
语种英语
国家USA ; Kenya
收录类别SCI-E
WOS记录号WOS:000275290800009
WOS关键词MOUNTAINS-NATIONAL-PARK ; SPECIES RICHNESS ; TROPICAL FORESTS ; STATE RESERVE ; 1ST RECORDS ; COSTA-RICA ; DIVERSITY ; ECOLOGY ; MICROHABITAT ; LITTER
WOS类目Mycology
WOS研究方向Mycology
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/162682
作者单位1.Univ Arkansas, Dept Biol Sci, Environm Dynam Program, Fayetteville, AR 72701 USA;
2.Natl Museums Kenya, Ctr Biodivers, Nairobi 4065800100, Kenya
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Ndiritu, G. G.,Spiegel, F. W.,Stephenson, S. L.. Rapid biodiversity assessment of myxomycetes in two regions of Kenya[J],2009,61(2):287-319.
APA Ndiritu, G. G.,Spiegel, F. W.,&Stephenson, S. L..(2009).Rapid biodiversity assessment of myxomycetes in two regions of Kenya.SYDOWIA,61(2),287-319.
MLA Ndiritu, G. G.,et al."Rapid biodiversity assessment of myxomycetes in two regions of Kenya".SYDOWIA 61.2(2009):287-319.
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