Seasonal and spatial variation of nitrogen dynamics in the litter and surface soil layers on a tropical dry evergreen forest slope

2010 ◽  
Vol 259 (8) ◽  
pp. 1502-1512 ◽  
Author(s):  
Naoyuki Yamashita ◽  
Seiichi Ohta ◽  
Hiroyuki Sase ◽  
Jesada Luangjame ◽  
Thiti Visaratana ◽  
...  
Geoderma ◽  
2011 ◽  
Vol 165 (1) ◽  
pp. 31-39 ◽  
Author(s):  
Naoyuki Yamashita ◽  
Seiichi Ohta ◽  
Hiroyuki Sase ◽  
Bopit Kievuttinon ◽  
Jesada Luangjame ◽  
...  

2017 ◽  
Vol 46 (6) ◽  
pp. 1322-1328 ◽  
Author(s):  
Nut Songvorawit ◽  
Buntika Areekul Butcher ◽  
Chatchawan Chaisuekul

2014 ◽  
Vol 48 (2) ◽  
pp. 195-211 ◽  
Author(s):  
Eriko ITO ◽  
Jumpei TORIYAMA ◽  
Makoto ARAKI ◽  
Yoshiyuki KIYONO ◽  
Mamoru KANZAKI ◽  
...  

PLoS ONE ◽  
2014 ◽  
Vol 9 (9) ◽  
pp. e107669 ◽  
Author(s):  
Stalin Nithaniyal ◽  
Steven G. Newmaster ◽  
Subramanyam Ragupathy ◽  
Devanathan Krishnamoorthy ◽  
Sophie Lorraine Vassou ◽  
...  

2018 ◽  
Vol 52 (1) ◽  
pp. 11-23
Author(s):  
Natesan Balachandran ◽  
Krishnamurthy Rajendiran ◽  
Walter Gastmans

Abstract During the last two decades of intensive botanical survey of the tropical dry evergreen forest, a total of 82 endemic taxa were found out of 1142 species enumerated from 85 sites in the three Coromandel Coastal districts of the state Tamil Nadu: Cuddalore, Kancheepurm and Villupuram, and in the Pondicherry district. Of 82 species, 17 are trees, 11 shrubs, 9 climbers and 45 herbs. Distribution of these endemic species was analyzed and categorised as endemic to the country, peninsular India, southern India, Eastern and Western Ghats, and at the state and district level. Interestingly, the study found that some endemic species were disjunctly distributed between districts, states, ghats, climatic regimes and bioregions. Anthropogenic disturbance and species threat status were also studied and discussed.


2021 ◽  
Author(s):  
Saptashwa Datta ◽  
Melvin S. Samuel ◽  
Ethiraj Selvarajan

Abstract Metagenomics is a cutting edge omics technology that has been employed in various fields including novel product discovery, diagnostics, and pollutant monitoring. 16S metagenome amplicon sequencing is used for understanding the microbial diversity from various environments. Forest ecosystems have been known for the discovery of novel bacteria and also bacteria that produces novel compounds that are pharmaceutically and industrially relevant. In this study we try to show the bacterial community structure of the soil obtained from a tropical evergreen forest in India. We use 16s metagenomics sequencing and then follow it up with various analysis like alpha diversity analysis, to find out the dominant bacterial species found in these soils. Actinobacteria was found to be the most copmmonly found bacterial phylum followed by proteobacteria, firmicutes, chloroflexi, acidobacteria, verrucomicrobia, bacteroidetes, gemmatimonadetes, nitospirae and other unclassified organisms. Further studies can elucidate on the discovery of novel compounds from these bacteria.


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