Aime Christian Amani Ya Igugu

Impact of soil heterogeneity on plant communities in the Congo Basin

• Broschiertes Buch

Produktbeschreibung

Within the Central Congo Basin, semi-deciduous forests are established on contrasted habitats marked by sandy and clay substrates. We present a case study of plant communities located in a particular zone of our study area where sandy and clay substrates encounter over a steep textural gradient. We then analyze species distribution patterns driven by this edaphic differentiation, with a particular interest on vegetation features in the interface zone. We also describe the spatial structure of the considered edaphic variables, based on the Moran's index. The relationships between soil features and species within forest layers are also exposed. We show that some species are much more related to a type of soil, therefore defining some "edaphic specialists" species while many others can be considered "generalists". As of current scientific interest, we focus on phylogenetic patterns occurring in these plant communities and examine the way all this is linked to the observed edaphic heterogeneity.

Produktdetails

• Verlag: Scholar's Press
• Seitenzahl: 228
• Erscheinungstermin: 19. April 2015
• Englisch
• Abmessung: 220mm x 150mm x 15mm
• Gewicht: 358g
• ISBN-13: 9783639669930
• ISBN-10: 3639669932
• Artikelnr.: 42647403

Autorenporträt

Dr Christian Amani holds a PhD degree in Tropical Forest Ecology obtained at ¿Université Libre de Bruxelles¿, Belgium. He is currently a scientist at the Center for International Forestry Research (CIFOR). Christian is also a lecturer in the Biology Department at the University of Bukavu (Université Officielle de Bukavu), D.R. Congo.