التسجيل الأول للنوع Nitocra lacustris (Shmankevich,1875) من القشريات مجذافيات الأرجل ((Copepoda – Harpacticoida في سوريا - سد الحفة- اللاذقية
Abstract
تمت دراسة العوالق الحيوانية في الخزان المائي لسد الحفة – اللاذقية , وبعد تحليل العينات التي جمعت بشكل دوري في الفترة الواقعة بين تموز2010 وحزيران 2011, سجل وجود 13 نوعاً من Cladocera و9 أنواع من Copepoda. سُجِّلَ وللمرة الأولى نوعٌ جديدٌ للمجموع الحيواني للقشريات في سورية هو Nitocra lacustris , يتبع إلى رتبة Harpacticoida , التي تعد من العوالق الحيوانية صغيرة القد والقرب قاعية وتعيش بغزارة في المناطق الشاطئية بين النباتات المائية. تم من خلال الدراسة إعطاء وصف دقيق للنوع ورسمت أجزاؤه وصورت, كما تبين الأهمية الاقتصادية له كهدف للاستزراع في أحواض التفريخ التجارية كغذاء حي ليرقات الأسماك بسبب قده (حجمه) الصغير وقيمته الغذائية وتحمله الواسع لعوامل الوسط البيئية .
This paper studies zooplankton in Alhaffa Reservoir in Lattakia. After analyzing the samples collected periodically between July 2010 and June 2011, 13 species of Cladocera and 9 species of Copepoda were recorded.
A new species of fauna was recorded for the first time in Syria. It is Nitocra lacustris , which belongs to Harpacticoida that is one of the groups of zooplankton, which lives in water near of the bottom and exists abundantly in coastal areas among aquatic plants.
This study provides a detailed description of Nitocra lacustris in and shows its economic importance as a live food for fish larvae because of its small size, nutritional value, and tolerance of environmental conditions.
Downloads
Published
How to Cite
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
The authors retain the copyright and grant the right to publish in the magazine for the first time with the transfer of the commercial right to the Tishreen University Journal for Research and Scientific Studies - Biological Sciences Series
Under a CC BY- NC-SA 04 license that allows others to share the work with of the work's authorship and initial publication in this journal. Authors can use a copy of their articles in their scientific activity, and on their scientific websites, provided that the place of publication is indicted in Tishreen University Journal for Research and Scientific Studies - Biological Sciences Series . The Readers have the right to send, print and subscribe to the initial version of the article, and the title of Tishreen University Journal for Research and Scientific Studies - Biological Sciences Series Publisher
journal uses a CC BY-NC-SA license which mean
You are free to:
- Share — copy and redistribute the material in any medium or format
- Adapt — remix, transform, and build upon the material
- The licensor cannot revoke these freedoms as long as you follow the license terms.
- Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- NonCommercial — You may not use the material for commercial purposes.
- ShareAlike — If you remix, transform, or build upon the material, you must distribute your contributions under the same license as the original.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.