Species Turnover across Different Life Stages from Seedlings to Canopy Trees in Swamp Forests of Central Brazil
المؤلفون المشاركون
Fontes, Clarissa G.
Walter, Bruno M. T.
Pinto, José Roberto R.
Damasco, Gabriel
المصدر
International Journal of Ecology
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-12-06
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Processes driving the assembly of swamp forest communities have been poorly explored.
We analyzed natural regeneration and adult tree communities data of a swamp gallery forest in Central Brazil to discuss the role of ecological filters in shaping plant species turnover in a successional gradient.
Species data of 120 plots were used to assess species turnover between natural regeneration and adult tree communities.
Our analyses were based on 4995 individuals belonging to 72 species.
Community patterns were discerned using ordination analyses.
A clear floristic turnover among plant life stages was distinguished.
Regeneration community of swamp forests was richer in species composition than the adult community.
Tree species commonly found in nonflooded gallery forests were present in the regeneration plots but not in the adult community.
Differences in the floristic composition of these two strata suggest that not all species in the seedling stage can stand permanent flooding conditions and only a few tolerant species survive to become adult trees.
We propose that natural disturbances play an important role by altering limiting resources, allowing seeds of nonflooded forest species to germinate.
This paper elucidates the turnover between plant life stages in swamp forests and suggests mechanisms that may shape these communities.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Fontes, Clarissa G.& Walter, Bruno M. T.& Pinto, José Roberto R.& Damasco, Gabriel. 2015. Species Turnover across Different Life Stages from Seedlings to Canopy Trees in Swamp Forests of Central Brazil. International Journal of Ecology،Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1065937
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Fontes, Clarissa G.…[et al.]. Species Turnover across Different Life Stages from Seedlings to Canopy Trees in Swamp Forests of Central Brazil. International Journal of Ecology No. 2015 (2015), pp.1-8.
https://search.emarefa.net/detail/BIM-1065937
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Fontes, Clarissa G.& Walter, Bruno M. T.& Pinto, José Roberto R.& Damasco, Gabriel. Species Turnover across Different Life Stages from Seedlings to Canopy Trees in Swamp Forests of Central Brazil. International Journal of Ecology. 2015. Vol. 2015, no. 2015, pp.1-8.
https://search.emarefa.net/detail/BIM-1065937
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1065937
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