A quantitative study of attached algae on two substrates (natural and artificial) in a lotic ecosystem
Joint Authors
Hasan, Fikrat M.
al-Hassani, Jinan S. Z.
al-Aydi, Rawa N. Q.
Source
Mesopotamia Environment Journal
Issue
Vol. 3, Issue 2 (28 Feb. 2017), pp.1-10, 10 p.
Publisher
University of Babylon Environmental Research and Studies Center
Publication Date
2017-02-28
Country of Publication
Iraq
No. of Pages
10
Main Subjects
Topics
Abstract EN
The attached algae have a big role in lotic ecosystems.
This study conducted to explain the different quantity of the attached algae on different substrates.
Two macrophytes were selected as a natural substrate (Certophyllum demersum and Hydrilla verticillata) and artificial substrates and sampling taken monthly, from March 2013 to December 2013 from Tigris river within Al-Jadria campus of the University of Baghdad in the center of Baghdad city.
Four biodiversity indices (Shannon-Weaver, richness, evenness and similarity) were calculated.
The study showed a variation in the total number of attached algae on different substrates.
The higher number of total algae was recorded on artificial substrates (26.68x104 individual/g WW) which represented as 44%.
While the lowest number of benthic algae (8.76 x104 individual/g WW) was on H.
verticllata and expressed as 23%.
Also, different index values recorded on various substrates.
American Psychological Association (APA)
Hasan, Fikrat M.& al-Hassani, Jinan S. Z.& al-Aydi, Rawa N. Q.. 2017. A quantitative study of attached algae on two substrates (natural and artificial) in a lotic ecosystem. Mesopotamia Environment Journal،Vol. 3, no. 2, pp.1-10.
https://search.emarefa.net/detail/BIM-778926
Modern Language Association (MLA)
Hasan, Fikrat M.…[et al.]. A quantitative study of attached algae on two substrates (natural and artificial) in a lotic ecosystem. Mesopotamia Environment Journal Vol. 3, no. 2 (Feb. 2017), pp.1-10.
https://search.emarefa.net/detail/BIM-778926
American Medical Association (AMA)
Hasan, Fikrat M.& al-Hassani, Jinan S. Z.& al-Aydi, Rawa N. Q.. A quantitative study of attached algae on two substrates (natural and artificial) in a lotic ecosystem. Mesopotamia Environment Journal. 2017. Vol. 3, no. 2, pp.1-10.
https://search.emarefa.net/detail/BIM-778926
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 8-10
Record ID
BIM-778926