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The Effects of Plant-Soil-Enzyme Interactions on Plant Composition, Biomass and Diversity of Alpine Meadows in the Qinghai-Tibetan Plateau
المؤلفون المشاركون
Liu, Wei
Wang, Changting
Wang, Genxu
Wu, Pengfei
المصدر
International Journal of Ecology
العدد
المجلد 2011، العدد 2011 (31 ديسمبر/كانون الأول 2011)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2011-06-24
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
العلوم الطبيعية والحياتية (متداخلة التخصصات)
الأحياء
الملخص EN
Four different alpine meadow communities were studied to examine the effects of plant-soil-enzyme interactions on plant composition and diversity.
Enzyme activities differed by meadow type, and in general were higher in the upper soil layers (0–10 and 10–20 cm) than in the 20–40 cm layer.
Community differences in plant composition or functional group composition were reflected in plant biomass distribution.
The identity of a species (or a functional group) was a greater determinant of ecosystem function than the number of plant species.
A significant correlation was found between the coverage per functional group and the aboveground biomass of functional groups in four alpine meadows.
Soil microbial biomass carbon (Cmic) and enzyme activity were each affected by both functional group biomass and CAB in the different meadow types.
The negative correlation between diversity and CAB in the KTS may be influenced by a high soil nutrients input as a result of a higher litter input because of high aboveground biomass.
Soil enzyme activities have been related to soil physio-chemical characters and plant primary production to change in vegetation.
The original soil conditions, plant community composition, and community productivity are very important in regulating plant community productivity and microbial biomass and activity.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Wang, Changting& Wang, Genxu& Liu, Wei& Wu, Pengfei. 2011. The Effects of Plant-Soil-Enzyme Interactions on Plant Composition, Biomass and Diversity of Alpine Meadows in the Qinghai-Tibetan Plateau. International Journal of Ecology،Vol. 2011, no. 2011, pp.1-10.
https://search.emarefa.net/detail/BIM-452382
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Wang, Changting…[et al.]. The Effects of Plant-Soil-Enzyme Interactions on Plant Composition, Biomass and Diversity of Alpine Meadows in the Qinghai-Tibetan Plateau. International Journal of Ecology No. 2011 (2011), pp.1-10.
https://search.emarefa.net/detail/BIM-452382
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Wang, Changting& Wang, Genxu& Liu, Wei& Wu, Pengfei. The Effects of Plant-Soil-Enzyme Interactions on Plant Composition, Biomass and Diversity of Alpine Meadows in the Qinghai-Tibetan Plateau. International Journal of Ecology. 2011. Vol. 2011, no. 2011, pp.1-10.
https://search.emarefa.net/detail/BIM-452382
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-452382
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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