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Conference paper (published)
Utilisation et conservation durable des ignames du corridor forestier Ambositra-Vondrozo, Madagascar.
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Journal article
Four new deciduous species of Hyperacanthus (Rubiaceae: Gardenieae) from western Madagascar: the sofikomba alliance.
The genus comprises 11 species, nine in Madagascar and two in Africa, although many Madagascan species remain undescribed. All Madagascan species of are evergreen trees occurring in humid and semi-humid forest. Four deciduous species occur in the dry forests of northern, western, and southern Madagascar but are unknown to science.... -
Journal article
Diversity partitioning and community structure of epiphytic bryophytes along an elevational gradient in the north-eastern Madagascar.
Understanding spatial variation in species composition of different communities is key to understanding the processes that generate and maintain biodiversity. The partitioning of diversity into hierarchical scale-related components is an interesting approach to quantitatively defining the overall net biodiversity from hierarchically scaled studies and is a useful method in studies...Marline, Lovanomenjanahary ; Hedderson, Terry A. J. ; Ah-Peng, Claudine
Mosses, Alpha-diversity, Epiphytes, Musci, Madagascar, Liverworts, Beta-diversity, Hepaticae, Species turnover, and Bryophyta
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Journal article
Adaptations and evolution of a heritable leaf nodule symbiosis between Dioscorea sansibarensis and Orrella dioscoreae.
Various plant species establish intimate symbioses with bacteria within their aerial organs. The bacteria are contained within nodules or glands often present in distinctive patterns on the leaves in what is commonly referred to as leaf nodule symbiosis. We describe here a highly specific symbiosis between a wild yam species...