Paper Title:
Seasonal Dynamics of Soil Microorganism in Zhalong Reed Wetland
  Abstract

In this paper, the spatial distributions and seasonal dynamics of soil microbes and microbial biomass were investigated in a typical reed marsh in Zhalong natural wetlands.We wanted to explore the main factors that impacted their spatio-temporal patterns. The results showed that: Bacteria were dominant, followed by actinomyces and fungi were at least in the soil microbes community. The seasonal dynamics of soil microbial biomass carbon and nitrogen were more regularly, and their change patterns were significantly as "W" types. The response of soil microbial biomass in Bottom (10-30cm) to time was slower than the surface, and it fluctuated tinily in every months. The correlation analysis shows that the soil nutrient and soil microbial activity had close relationship. Soil microbial biomass carbon and nitrogen were all significantly positively correlated to quantities of fungus, organic carbon content and Alkali-hytrolyzabel N content(P<0.01), but negative extremely significantly correlated with pH (P<0.01).

  Info
Periodical
Chapter
Chapter 5: Frontiers of Environment Engineering and Materials
Edited by
Dongye Sun, Wen-Pei Sung and Ran Chen
Pages
2992-2998
DOI
10.4028/www.scientific.net/AMM.71-78.2992
Citation
L. Ma, S. N. Liu, X. H. Ding, W. Ma, "Seasonal Dynamics of Soil Microorganism in Zhalong Reed Wetland", Applied Mechanics and Materials, Vols. 71-78, pp. 2992-2998, 2011
Online since
July 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Lin Hui Wu, Ji Zhao, Xiao Juan Zhang, Ying Yu Shi, Dan Huang, Min Hui, Yu Qin Shao
Chapter 15: Environmental Protection
Abstract:The study, by measured the number of microorganisms on the six kinds of vegetation types of WuLiangSuHai wetland, reveals that: Scirpus...
5193
Authors: Guang Ming Han, Jun Meng, Wei Ming Zhang, Wen Fu Chen
Chapter 1: Environmental Materials, Chemistry, Biology Technology and Processes
Abstract:To investigate the effects of biochar on greenhouse soil, three biochar treatments, i.e. 0 t ha-1 (C0), 12.5 t ha-1 (C1) and 25 t ha-1 (C2),...
210
Authors: Lin Hui Wu, Ji Zhao, Min Hui, Yu Qin Shao
Chapter 1: Environmental Materials, Chemistry, Biology Technology and Processes
Abstract:There was varying degrees of correlation between the number of soil microbial and soil physicochemical properties, there existed a...
178