Protist species richness and soil microbiome complexity increase towards climax vegetation in the Brazilian Cerrado
نویسندگان
چکیده
منابع مشابه
Autoregressive modelling of species richness in the Brazilian Cerrado.
Spatial autocorrelation is the lack of independence between pairs of observations at given distances within a geographical space, a phenomenon commonly found in ecological data. Taking into account spatial autocorrelation when evaluating problems in geographical ecology, including gradients in species richness, is important to describe both the spatial structure in data and to correct the bias ...
متن کاملBrazilian Cerrado Soil Actinobacteria Ecology
A total of 2152 Actinobacteria strains were isolated from native Cerrado (Brazilian Savannah) soils located in Passos, Luminárias, and Arcos municipalities (Minas Gerais State, Brazil). The soils were characterised for chemical and microbiological analysis. The microbial analysis led to the identification of nine genera (Streptomyces, Arthrobacter, Rhodococcus, Amycolatopsis, Microbacterium, Fr...
متن کاملArchaea diversity in vegetation gradients from the Brazilian Cerrado.
We used 16S rRNA sequencing to assess the archaeal communities across a gradient of Cerrado. The archaeal communities differed across the gradient. Crenarcheota was the most abundant phyla, with Nitrosphaerales and NRPJ as the predominant classes. Euryachaeota was also found across the Cerrado gradient, including the classes Metanocellales and Methanomassiliicoccaceae.
متن کاملThe Brazilian Cerrado Vegetation and Threats to its Biodiversity
The Brazilian cerrado (savanna) biome covers 2 million km# representing 23% of the area of the country. It is an ancient biome with rich biodiversity, estimated at 160000 species of plants, fungi and animals. There are about 800 species of trees and large shrubs in the savanna vegetation and several times that number of ground species (herbs and subshrubs). When the flora of gallery forests, me...
متن کاملEffects of soil and space on the woody species composition and vegetation structure of three Cerrado phytophysiognomies in the Cerrado-Amazon transition.
The Cerrado Biome is considered one of the world's biodiversity hotspots because of its rich biodiversity, the high level of endemism and the increasing threat. The Cerrado is composed by a mosaic of different vegetation types, including physiognomies that vary from grasslands (campo limpo) to savannas (typical cerrado or cerrado sensu stricto) and cerrado woodlands (cerradão). However, the fac...
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ژورنال
عنوان ژورنال: Communications Biology
سال: 2018
ISSN: 2399-3642
DOI: 10.1038/s42003-018-0129-0