Seasonal and Spatial Changes of Microorganism Communities in Constructed Wetlands : A Community Level Physiological Profiling Analysis
المؤلفون المشاركون
Brisson, Jacques
Merlin, Gérard
Chazarenc, Florent
المصدر
International Journal of Chemical Engineering
العدد
المجلد 2010، العدد 2010 (31 ديسمبر/كانون الأول 2010)، ص ص. 1-6، 6ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2010-06-15
دولة النشر
مصر
عدد الصفحات
6
التخصصات الرئيسية
العلوم الهندسية و تكنولوجيا المعلومات
الملخص EN
In constructed wetlands, microorganisms associated with plants are assumed to play a major role.
A one-year survey was conducted in five vertical flow constructed wetland systems that had been operating from 2 months to 8 years in small French villages (100–500 People Equivalent) to provide a better understanding of microbiological activity.
The objective of our study was to highlight the most important factor generating variability between microorganisms communities compared to treatment performances.
Results of community level physiological profiling using Biolog Ecoplates were analyzed using principal component analysis.
The greatest microbial activity was observed in the oldest wetland during summer.
Profiles of fed and rest bed were differentiated by the nature of the main carbon source metabolized.
Whereas carbohydrates and carboxylic acids appeared to be better assimilated with fed beds, it seemed that phosphate compounds as well as amines allowed better growth in the plates inoculated with samples of rest beds.
In all fed beds, the most important parameters affecting the diversity were the season and the age of the wetlands.
There were only slight profile differences between surface and subsurface samples and between the first and second stage samples.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Chazarenc, Florent& Brisson, Jacques& Merlin, Gérard. 2010. Seasonal and Spatial Changes of Microorganism Communities in Constructed Wetlands : A Community Level Physiological Profiling Analysis. International Journal of Chemical Engineering،Vol. 2010, no. 2010, pp.1-6.
https://search.emarefa.net/detail/BIM-475739
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Chazarenc, Florent…[et al.]. Seasonal and Spatial Changes of Microorganism Communities in Constructed Wetlands : A Community Level Physiological Profiling Analysis. International Journal of Chemical Engineering No. 2010 (2010), pp.1-6.
https://search.emarefa.net/detail/BIM-475739
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Chazarenc, Florent& Brisson, Jacques& Merlin, Gérard. Seasonal and Spatial Changes of Microorganism Communities in Constructed Wetlands : A Community Level Physiological Profiling Analysis. International Journal of Chemical Engineering. 2010. Vol. 2010, no. 2010, pp.1-6.
https://search.emarefa.net/detail/BIM-475739
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-475739
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر