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| DOI | 10.1111/maec.12810 |
| The climate-induced changes in the life history of the common cuttlefish in the English Channel | |
| 发表日期 | 2024 |
| ISSN | 0173-9565 |
| EISSN | 1439-0485 |
| 英文摘要 | The population of common cuttlefish Sepia officinalis in the English Channel recently developed two life cycles: annual (spawning 1 y.o.) and biennial (spawning 2 y.o.) instead of the biennial strategy known before, associated with increasing environmental temperatures in recent decades because of climate changes. Both groups differ in the size of mature animals (110-196 mm mantle length vs. 140-262 mm) and the number of chambers in the cuttlebone (60-97 in annual vs. 93-152 in biennial). The annual group represented some 15%-20% of the population, and the proportion of early spawners increased during the reproductive period, from 3%-5% in February/March to 50%-70% in June/July. Among spawning cuttlefish males predominated as similar to 2:1. Such environmentally driven changes in historical ecology as exemplified by the cuttlefish might be a critical link in the adaptation of the cephalopod life cycles to changing ecosystems. |
| 英文关键词 | climate change; cuttlefish; English Channel; evolution of life histories; historical ecology; population structure; Sepia officinalis; spawning; stock structure |
| 语种 | 英语 |
| WOS研究方向 | Marine & Freshwater Biology |
| WOS类目 | Marine & Freshwater Biology |
| WOS记录号 | WOS:001225484200001 |
| 来源期刊 | MARINE ECOLOGY-AN EVOLUTIONARY PERSPECTIVE
 |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/292866 |
| 作者单位 | Centre for Environment Fisheries & Aquaculture Science; Robert Gordon University |
| 推荐引用方式 GB/T 7714 | . The climate-induced changes in the life history of the common cuttlefish in the English Channel[J],2024. |
| APA | (2024).The climate-induced changes in the life history of the common cuttlefish in the English Channel.MARINE ECOLOGY-AN EVOLUTIONARY PERSPECTIVE. |
| MLA | "The climate-induced changes in the life history of the common cuttlefish in the English Channel".MARINE ECOLOGY-AN EVOLUTIONARY PERSPECTIVE (2024). |
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