The Effect of Artificial Mowing on the Competition of Phragmites australis and Spartina alterniflora in the Yangtze Estuary
المؤلفون المشاركون
المصدر
العدد
المجلد 2017، العدد 2017 (31 ديسمبر/كانون الأول 2017)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2017-02-28
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Spartina alterniflora Loisel.
is one of the most invasive species in the world.
However, little is known about the role of artificial mowing in its invasiveness and competiveness.
In this work, we studied the effect of mowing on its interspecific interactions with native species Phragmites australis (Cav.) Trin ex Steud of the Yangtze Estuary, China.
We calculated their relative neighbor effect (RNE) index, effect of relative crowding (Dr) index, and interaction strength (I) index.
The results showed that the RNE of Phragmites australis and Spartina alterniflora was 0.354 and 0.619, respectively, and they have competitive interactions.
The mowing treatments can significantly influence the RNE of Phragmites australis and Spartina alterniflora on each other.
Concretely, the RNE of Spartina alterniflora in the removal treatments was significantly higher than the value in the controls.
But the RNE of Phragmites australis in the removal treatments was significantly lower than the value in the controls.
Meanwhile, Dr of the two species on the targets was higher in the removal treatments than that in the controls, and the opposite was for I.
We concluded that artificial mowing could promote the invasion of Spartina alterniflora by increasing its competitive performance compared with native species.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yuan, Yue& Zhang, Chao& Li, Dezhi. 2017. The Effect of Artificial Mowing on the Competition of Phragmites australis and Spartina alterniflora in the Yangtze Estuary. Scientifica،Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1202660
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yuan, Yue…[et al.]. The Effect of Artificial Mowing on the Competition of Phragmites australis and Spartina alterniflora in the Yangtze Estuary. Scientifica No. 2017 (2017), pp.1-8.
https://search.emarefa.net/detail/BIM-1202660
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yuan, Yue& Zhang, Chao& Li, Dezhi. The Effect of Artificial Mowing on the Competition of Phragmites australis and Spartina alterniflora in the Yangtze Estuary. Scientifica. 2017. Vol. 2017, no. 2017, pp.1-8.
https://search.emarefa.net/detail/BIM-1202660
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1202660
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