冰岛水域小须鲸(Balaenoptera acutorostrata)胃内容物的注释

J. Sigurjónsson, A. Galan, G. Víkingsson
{"title":"冰岛水域小须鲸(Balaenoptera acutorostrata)胃内容物的注释","authors":"J. Sigurjónsson, A. Galan, G. Víkingsson","doi":"10.7557/3.2973","DOIUrl":null,"url":null,"abstract":"There is limited available information on food habits of minke whales ( Balaenoptera acutorostrata ) in coastal Iceland. Sixty-eight minke whales were examined for stomach contents; 51.5% contained fish only, 22.1 % krill (Euphausiacea) only, 25.0% fish and krill together, and one animal (l.5%) had no food remains in the stomach. The fish species identified were capelin ( Mallotus villosus ), sandeel ( Ammodytidae ), cod ( Gadus morhua ) and herring ( Clupea harengus ). Two species of krill were identified;  Thysanoessa raschii and Meganyctiphanes norvegica . Sandeel was the dominant prey species in the western and southwestern areas, while capelin and krill were more frequently found in animals sampled in North Iceland.","PeriodicalId":30560,"journal":{"name":"NAMMCO Scientific Publications","volume":"2 1","pages":"82-90"},"PeriodicalIF":0.0000,"publicationDate":"2014-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"17","resultStr":"{\"title\":\"A note on stomach contents of minke whales ( Balaenoptera acutorostrata ) in Icelandic waters\",\"authors\":\"J. Sigurjónsson, A. Galan, G. Víkingsson\",\"doi\":\"10.7557/3.2973\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"There is limited available information on food habits of minke whales ( Balaenoptera acutorostrata ) in coastal Iceland. Sixty-eight minke whales were examined for stomach contents; 51.5% contained fish only, 22.1 % krill (Euphausiacea) only, 25.0% fish and krill together, and one animal (l.5%) had no food remains in the stomach. The fish species identified were capelin ( Mallotus villosus ), sandeel ( Ammodytidae ), cod ( Gadus morhua ) and herring ( Clupea harengus ). Two species of krill were identified;  Thysanoessa raschii and Meganyctiphanes norvegica . Sandeel was the dominant prey species in the western and southwestern areas, while capelin and krill were more frequently found in animals sampled in North Iceland.\",\"PeriodicalId\":30560,\"journal\":{\"name\":\"NAMMCO Scientific Publications\",\"volume\":\"2 1\",\"pages\":\"82-90\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2014-04-29\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"17\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"NAMMCO Scientific Publications\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.7557/3.2973\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"NAMMCO Scientific Publications","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.7557/3.2973","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 17

摘要

关于冰岛沿海小须鲸(Balaenoptera acutorostrata)的饮食习惯的可用信息有限。对68头小须鲸进行了胃内容物检查;51.5%的动物只吃鱼,22.1%的动物只吃磷虾,25.0%的动物只吃鱼和磷虾,1只动物(l.5%)的胃里没有食物残渣。经鉴定的鱼类有毛鳞鱼(Mallotus villosus)、梭鱼(Ammodytidae)、鳕鱼(Gadus morhua)和鲱鱼(Clupea harengus)。鉴定出两种磷虾;赤藓和褐花巨苔。在冰岛西部和西南部地区,主要的猎物种类是山鳞鱼,而在冰岛北部取样的动物中,毛鳞鱼和磷虾更为常见。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
A note on stomach contents of minke whales ( Balaenoptera acutorostrata ) in Icelandic waters
There is limited available information on food habits of minke whales ( Balaenoptera acutorostrata ) in coastal Iceland. Sixty-eight minke whales were examined for stomach contents; 51.5% contained fish only, 22.1 % krill (Euphausiacea) only, 25.0% fish and krill together, and one animal (l.5%) had no food remains in the stomach. The fish species identified were capelin ( Mallotus villosus ), sandeel ( Ammodytidae ), cod ( Gadus morhua ) and herring ( Clupea harengus ). Two species of krill were identified;  Thysanoessa raschii and Meganyctiphanes norvegica . Sandeel was the dominant prey species in the western and southwestern areas, while capelin and krill were more frequently found in animals sampled in North Iceland.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
CiteScore
0.60
自引率
0.00%
发文量
4
审稿时长
52 weeks
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信