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PKP Metadata Items |
Metadata for this Document |
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| 1. |
Title |
Title of document |
Biotic and abiotic interactions between the superficial and interstitial water of a river to the Middle Atlas (Oued Tizguit) |
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| 2. |
Creator |
Author's name, affiliation, country |
Nezha Berrada; Laboratory of Hydrobiology and General Ecology. Faculty Science Dhar El Mehraz B.P: 1796 Atlas – Fez; Morocco |
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Creator |
Author's name, affiliation, country |
Khadija Essafi; Laboratory of Hydrobiology and General Ecology. Faculty Science Dhar El Mehraz B.P: 1796 Atlas – Fez; Morocco |
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| 2. |
Creator |
Author's name, affiliation, country |
Nezha Aouad; University Hassan II, Faculty Science Aïn Choq - Casablanca; Morocco |
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| 3. |
Subject |
Discipline(s) |
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Subject |
Keyword(s) |
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| 4. |
Description |
Abstract |
Biotic and abiotic interactions between the superficial and interstitial waters have been analysed on the level of the interfacing zone between a river (Tizguit oued) and its underflow. The interactions were the results of water, mineral nutrients, organic matter and live beings transfers. Biotic interactions estimated by the taxonomic richness of invertebrate interstitial and superficial communities permitted to describe a zone of interfacing characterized by a dominance of epigean taxa and the scarcity of hypogean individus, represented here by the only stygobionte species Pseudoniphargus sp. The physico-chemistry of water permits to determines its quality and detect a certain natural or artificial pollution. It allows to determine its origin and explain the variations of the biological function. The interstitial waters of the Oued are relatively cold, slightly alkalised, mineralised, and relatively similar to the superficial waters from which they originate. The dynamic of exchanges at the level of interfacing zone between the river and its underflow is a direct vertical type. Exchanges take place from the surface to interstitial middle. They drag in depth epigean fauna, washed P.O.M (Particulate organic matter) and the physico-chemical features of the superficial water. |
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Publisher |
Organizing agency, location |
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Contributor |
Sponsor(s) |
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Date |
(YYYY-MM-DD) |
17-03-2011
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Type |
Status & genre |
Peer-reviewed Article |
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Type |
Type |
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| 9. |
Format |
File format |
PDF |
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| 10. |
Identifier |
Uniform Resource Identifier |
https://revues.imist.ma/index.php/MJCM/article/view/205 |
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| 11. |
Source |
Title; vol., no. (year) |
Moroccan Journal of Condensed Matter; Vol 9 (2007) |
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| 12. |
Language |
English=en |
en |
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Relation |
Supp. Files |
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| 14. |
Coverage |
Geo-spatial location, chronological period, research sample (gender, age, etc.) |
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Rights |
Copyright and permissions |
Copyright (c)
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