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Species Richness, Community Organization, and Spatiotemporal Distribution of Earthworms in the Pineapple Agroecosystems of Tripura, India
المؤلفون المشاركون
المصدر
International Journal of Ecology
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-19، 19ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-02-15
دولة النشر
مصر
عدد الصفحات
19
التخصصات الرئيسية
الملخص EN
The impact that plant communities may have on underground faunal diversity is unclear.
Therefore, understanding the links between plants and organisms is of major interest.
Earthworm population dynamics were studied in the pineapple agroecosystems of Tripura to evaluate the impact of monoculture plantation on earthworm communities.
A total of thirteen earthworm species belonging to four families and five genera were collected from different sampling sites.
Application of sample-based rarefaction curve and nonparametric richness estimators reveal 90–95% completeness of sampling.
Earthworm community of pineapple agroecosystems was dominated by endogeic earthworms and Drawida assamensis was the dominant species with respect to its density, biomass, and relative abundance.
Vertical distribution of earthworms was greatly influenced by seasonal variations.
Population density and biomass of earthworms peaked during monsoon and postmonsoon period, respectively.
Overall density and biomass of earthworms were in increasing trend with an increase in plantation age and were highest in the 30–35-year-old plantation.
Significant decrease in the Shannon diversity and evenness index and increase in Simpson’s dominance and spatial aggregation index with an increase in the age of pineapple plantation were recorded.
Soil temperature and soil moisture were identified as the most potent regulators of earthworm distribution in the pineapple plantation.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Dey, Animesh& Chaudhuri, P. S.. 2016. Species Richness, Community Organization, and Spatiotemporal Distribution of Earthworms in the Pineapple Agroecosystems of Tripura, India. International Journal of Ecology،Vol. 2016, no. 2016, pp.1-19.
https://search.emarefa.net/detail/BIM-1106064
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Dey, Animesh& Chaudhuri, P. S.. Species Richness, Community Organization, and Spatiotemporal Distribution of Earthworms in the Pineapple Agroecosystems of Tripura, India. International Journal of Ecology No. 2016 (2016), pp.1-19.
https://search.emarefa.net/detail/BIM-1106064
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Dey, Animesh& Chaudhuri, P. S.. Species Richness, Community Organization, and Spatiotemporal Distribution of Earthworms in the Pineapple Agroecosystems of Tripura, India. International Journal of Ecology. 2016. Vol. 2016, no. 2016, pp.1-19.
https://search.emarefa.net/detail/BIM-1106064
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1106064
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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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
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