دورية أكاديمية
Preference for Shelters at Different Developmental Stages of Chinese Mitten Crab (Eriocheir sinensis)
| العنوان: | Preference for Shelters at Different Developmental Stages of Chinese Mitten Crab (Eriocheir sinensis) |
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| المؤلفون: | Chunbo Li, Chenchen Shen, Guangpeng Feng, Xiaorong Huang, Xincang Li |
| المصدر: | Animals, Vol 12, Iss 7, p 918 (2022) |
| بيانات النشر: | MDPI AG, 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Veterinary medicine LCC:Zoology |
| مصطلحات موضوعية: | shelter preference, Eriocheir sinensis, habitat selection, concealing behavior, Veterinary medicine, SF600-1100, Zoology, QL1-991 |
| الوصف: | A shelter is a good habitat for aquatic organisms, which could aid in avoiding cannibalism and facilitate predation. Chinese Mitten Crab (Eriocheir sinensis) is an important aquaculture species with troglodytism and nocturnal habit. To clarify the preference for shelters at different developmental stages of E. sinensis, different shelters (mud, sand, grass and rocks) were selected for comparison. These results indicated that juvenile crabs had a significant preference for grass; button-sized crabs preferred to hide in mud; and the favorite shelters for parent crabs were rocks, followed by mud. E. sinensis in three stages all showed concealing behavior. The concealing behavior of juvenile crabs was the most significant, followed by button-sized and parent crabs. Additionally, E. sinensis held a low hiding rate at night but a high hiding rate during the daytime due to nocturnal habits. These findings will help to better understand the habits of E. sinensis and provide a reference for resource restoration, habitat construction and the restoration of E. sinensis. |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2076-2615 |
| العلاقة: | https://www.mdpi.com/2076-2615/12/7/918Test; https://doaj.org/toc/2076-2615Test |
| DOI: | 10.3390/ani12070918 |
| الوصول الحر: | https://doaj.org/article/1faa22eaabdf4a22b62a2b4009b6314dTest |
| رقم الانضمام: | edsdoj.1faa22eaabdf4a22b62a2b4009b6314d |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 20762615 |
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| DOI: | 10.3390/ani12070918 |