Soil Bacterial Community Response to Short-Term Manipulation of the Nitrogen Deposition Form and Dose in a Chinese Fir Plantation in Southern China

2016 ◽  
Vol 227 (12) ◽  
Author(s):  
Caixia Liu ◽  
Yuhong Dong ◽  
Qiwu Sun ◽  
Ruzhen Jiao
Author(s):  
Victor A. Guerra ◽  
Lukas Beule ◽  
Cheryl L. Mackowiak ◽  
Jose C.B. Dubeux ◽  
Ann R.S. Blount ◽  
...  

2006 ◽  
Vol 72 (2) ◽  
pp. 1684-1687 ◽  
Author(s):  
L. Ranjard ◽  
L. Lignier ◽  
R. Chaussod

ABSTRACT In this study we evaluated the short-term effects of copper, cadmium, and mercury, added singly or in combination at different doses, on soil bacterial community structure using the bacterial automated ribosomal intergenic spacer analysis (B-ARISA) fingerprinting technique. Principal-component analysis of B-ARISA profiles allowed us to deduce the following order of impact: (Cu + Cd + Hg) >> Hg ≥ Cd > Cu. These results demonstrated that there was a cumulative effect of metal toxicity. Furthermore, the trend of modifications was consistent with the “hump-backed” relationships between biological diversity and disturbance described by Giller et al. (K. E. Giller, E. Witler, and S. P. McGrath, Soil Biol. Biochem. 30:1389-1414, 1998).


PLoS ONE ◽  
2014 ◽  
Vol 9 (8) ◽  
pp. e105515 ◽  
Author(s):  
Annamaria Bevivino ◽  
Patrizia Paganin ◽  
Giovanni Bacci ◽  
Alessandro Florio ◽  
Maite Sampedro Pellicer ◽  
...  

2015 ◽  
Vol 178 (3) ◽  
pp. 499-506 ◽  
Author(s):  
Rüdiger Reichel ◽  
Lucia Michelini ◽  
Rossella Ghisi ◽  
Sören Thiele-Bruhn

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