渤海3种头足类食性分析
文献类型：CNKI期刊论文
| 作者 | 杨纪明,谭雪静 |
| 发表日期 | 2000-04-29 |
| 出处 | 海洋科学
 |
| 关键词 | 渤海 火枪乌贼 曼氏无针乌贼 双喙耳乌贼 食性 |
| 英文摘要 | The results of food analysis showed that the Loligo beka is benthonivorous, and feeds mainly on benthos such as Crangon affinis (28. 3% in its food composition), Leptochela gracilis (11. 6% ), Eualus sinensis (4.7% ),Cratosqualla oratoria (4. 7% ), Upogebia wuhsiewenii (4. 6% ) and Pagurus pectinatus (4.6% ), which occupied 64. 3% in its food composition; as well as it feeds some necton (33. 7% ), and is the natural enemy for the juveniles of Pseudosciaena polyactis; The Sepielle maindroni is nektonivorous, and feeds mainly on fishes (especially on juveniles of P. polyactis), which occupied 81. 9% in its food composition. It is also the important natural enemy of P. polyactis (31. 1%); The Sepiola birostrata is benthonivorous and feeds mainly on Leptochela gracilis, Eualus sinensis and other young shrimps, which occupied 52. 2% in its food composition. |
| 文献子类 | CNKI期刊论文 |
| 期 | 04页:53-55 |
| 语种 | 中文; |
| 分类号 | Q17 |
| ISSN号 | 1000-3096 |
| 源URL | [http://ir.qdio.ac.cn/handle/337002/197577]  |
| 专题 | 中国科学院海洋研究所 |
| 作者单位 | 中国科学院海洋研究所!青岛266071 |
| 推荐引用方式 GB/T 7714 | 杨纪明,谭雪静. 渤海3种头足类食性分析. 2000. |
入库方式： OAI收割
来源：海洋研究所
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