日本中部林区三种同域有蹄类动物的季节性昼夜活动模式

IF 0.8 4区 生物学 Q3 ZOOLOGY
Mammal Study Pub Date : 2021-11-24 DOI:10.3106/ms2021-0031
Takashi Ikeda, Satuski Nakamori, M. Ando, T. Shirakawa, T. Okamoto, Masatsugu Suzuki
{"title":"日本中部林区三种同域有蹄类动物的季节性昼夜活动模式","authors":"Takashi Ikeda, Satuski Nakamori, M. Ando, T. Shirakawa, T. Okamoto, Masatsugu Suzuki","doi":"10.3106/ms2021-0031","DOIUrl":null,"url":null,"abstract":"Abstract. The diel activity pattern is a key factor in the coexistence mechanism of sympatric wild animals, enabling temporal niche partitioning. Although previous studies on sympatric ungulates (sika deer, Japanese serow, and wild boar) have reported dietary and spatial niche partitioning, temporal niche partitioning in these sympatric ungulates is not well understood. In this study, we aimed to elucidate the seasonal diel activity patterns of three sympatric ungulates in Gifu Prefecture, Japan, where they have been sympatrically distributed since 1978. We placed 21 camera traps from August 2017 to November 2019, and investigated diel activity patterns and photographic frequencies over three time periods (daytime, night-time, and twilight). Although we found no seasonal changes in diel activity patterns of three ungulates, but patterns showed differences among species. While sika deer showed crepuscular activity, wild boars and Japanese serows showed nocturnal activity. In addition, Japanese serows showed temporal niche partitioning against sika deer. Consequently, we suggest that the relationship between sika deer and Japanese serow is competitive in terms of diel activity patterns.","PeriodicalId":49891,"journal":{"name":"Mammal Study","volume":null,"pages":null},"PeriodicalIF":0.8000,"publicationDate":"2021-11-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Seasonal Diel Activity Patterns of Three Sympatric Ungulates in Forested Area in Central Japan\",\"authors\":\"Takashi Ikeda, Satuski Nakamori, M. Ando, T. Shirakawa, T. Okamoto, Masatsugu Suzuki\",\"doi\":\"10.3106/ms2021-0031\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Abstract. The diel activity pattern is a key factor in the coexistence mechanism of sympatric wild animals, enabling temporal niche partitioning. Although previous studies on sympatric ungulates (sika deer, Japanese serow, and wild boar) have reported dietary and spatial niche partitioning, temporal niche partitioning in these sympatric ungulates is not well understood. In this study, we aimed to elucidate the seasonal diel activity patterns of three sympatric ungulates in Gifu Prefecture, Japan, where they have been sympatrically distributed since 1978. We placed 21 camera traps from August 2017 to November 2019, and investigated diel activity patterns and photographic frequencies over three time periods (daytime, night-time, and twilight). Although we found no seasonal changes in diel activity patterns of three ungulates, but patterns showed differences among species. While sika deer showed crepuscular activity, wild boars and Japanese serows showed nocturnal activity. In addition, Japanese serows showed temporal niche partitioning against sika deer. Consequently, we suggest that the relationship between sika deer and Japanese serow is competitive in terms of diel activity patterns.\",\"PeriodicalId\":49891,\"journal\":{\"name\":\"Mammal Study\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":0.8000,\"publicationDate\":\"2021-11-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Mammal Study\",\"FirstCategoryId\":\"99\",\"ListUrlMain\":\"https://doi.org/10.3106/ms2021-0031\",\"RegionNum\":4,\"RegionCategory\":\"生物学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q3\",\"JCRName\":\"ZOOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Mammal Study","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.3106/ms2021-0031","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ZOOLOGY","Score":null,"Total":0}
引用次数: 2

摘要

摘要活动模式是同域野生动物共存机制的关键因素,是生态位划分的关键因素。尽管已有研究报道了同域有蹄类动物(梅花鹿、日本雪貂和野猪)的饮食和空间生态位划分,但这些同域有蹄类动物的时间生态位划分尚不清楚。本研究旨在研究自1978年以来在日本岐阜县共域分布的三种有蹄类动物的季节饮食活动模式。从2017年8月到2019年11月,我们放置了21个相机陷阱,并调查了三个时间段(白天、夜间和黄昏)的昼夜活动模式和摄影频率。虽然我们发现三种有蹄类动物的饮食活动模式没有季节变化,但在物种之间存在差异。梅花鹿表现为黄昏活动,野猪和日本猪表现为夜间活动。此外,日本血清对梅花鹿存在时间生态位划分。因此,我们认为梅花鹿与日本雪鹿在饮食活动模式方面存在竞争关系。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Seasonal Diel Activity Patterns of Three Sympatric Ungulates in Forested Area in Central Japan
Abstract. The diel activity pattern is a key factor in the coexistence mechanism of sympatric wild animals, enabling temporal niche partitioning. Although previous studies on sympatric ungulates (sika deer, Japanese serow, and wild boar) have reported dietary and spatial niche partitioning, temporal niche partitioning in these sympatric ungulates is not well understood. In this study, we aimed to elucidate the seasonal diel activity patterns of three sympatric ungulates in Gifu Prefecture, Japan, where they have been sympatrically distributed since 1978. We placed 21 camera traps from August 2017 to November 2019, and investigated diel activity patterns and photographic frequencies over three time periods (daytime, night-time, and twilight). Although we found no seasonal changes in diel activity patterns of three ungulates, but patterns showed differences among species. While sika deer showed crepuscular activity, wild boars and Japanese serows showed nocturnal activity. In addition, Japanese serows showed temporal niche partitioning against sika deer. Consequently, we suggest that the relationship between sika deer and Japanese serow is competitive in terms of diel activity patterns.
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
Mammal Study
Mammal Study ZOOLOGY-
CiteScore
1.70
自引率
20.00%
发文量
23
审稿时长
>12 weeks
期刊介绍: Mammal Study is the official journal of the Mammal Society of Japan. It publishes original articles, short communications, and reviews on all aspects of mammalogy quarterly, written in English.
×
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:481959085
Book学术官方微信