![](/images/graphics-bg.png)
Temperature Effect on Exploitation and Interference Competition among Microcystis aeruginosa, Planktothrix agardhii and, Cyclotella meneghiniana
المؤلفون المشاركون
Gomes, Andreia Maria da Anunciação
Azevedo, Sandra Maria Feliciano de Oliveira e
Lürling, Miquel
المصدر
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-08-25
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الطب البشري
تكنولوجيا المعلومات وعلم الحاسوب
الملخص EN
We studied the effect of temperature (18 and 30°C) on growth and on the exploitation and interference competition of three species: Microcystis aeruginosa (MIJAC), Planktothrix agardhii (PAT), and Cyclotella meneghiniana (CCAP).
Coculturing the organisms in batch systems allowed for the examination of both competitive interactions, while the interference competition was studied in cross-cultures.
The experiments were done during 10–12 days, and samples were taken for chlorophyll-a analysis, using PHYTO-PAM.
The temperature did not influence exploitation competition between MIJAC and other competitors and it was the best competitor in both temperatures.
PAT presented higher growth rates than CCAP in competition at 18 and 30°C.
The temperature influenced the interference competition.
The growth of MIJAC was favored in strains exudates at 30°C, while CCAP was favored at 18°C, revealing that the optimum growth temperature was important to establish the competitive superiority.
Therefore, we can propose two hypotheses: (i) different temperatures may results in production of distinct compounds that influence the competition among phytoplankton species and (ii) the target species may have different vulnerability to these compounds depending on the temperature.
At last, we suggest that both the sensitivity and the physiological status of competing species can determine their lasting coexistence.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Gomes, Andreia Maria da Anunciação& Azevedo, Sandra Maria Feliciano de Oliveira e& Lürling, Miquel. 2015. Temperature Effect on Exploitation and Interference Competition among Microcystis aeruginosa, Planktothrix agardhii and, Cyclotella meneghiniana. The Scientific World Journal،Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1079216
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Gomes, Andreia Maria da Anunciação…[et al.]. Temperature Effect on Exploitation and Interference Competition among Microcystis aeruginosa, Planktothrix agardhii and, Cyclotella meneghiniana. The Scientific World Journal No. 2015 (2015), pp.1-10.
https://search.emarefa.net/detail/BIM-1079216
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Gomes, Andreia Maria da Anunciação& Azevedo, Sandra Maria Feliciano de Oliveira e& Lürling, Miquel. Temperature Effect on Exploitation and Interference Competition among Microcystis aeruginosa, Planktothrix agardhii and, Cyclotella meneghiniana. The Scientific World Journal. 2015. Vol. 2015, no. 2015, pp.1-10.
https://search.emarefa.net/detail/BIM-1079216
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1079216
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
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
![](/images/kashef-image.png)