Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/gcb.14436 |
Northward expansion of the bivoltine life cycle of the cricket over the last four decades | |
Matsuda, Naoki1; Tanaka, Kazuhiro2; Watari, Yasuhiko3; Shintani, Yoshinori4; Goto, Shin G.5; Nisimura, Tomoyosi6; Izumi, Yohei7; Numata, Hideharu1 | |
2018-12-01 | |
发表期刊 | GLOBAL CHANGE BIOLOGY
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ISSN | 1354-1013 |
EISSN | 1365-2486 |
出版年 | 2018 |
卷号 | 24期号:12页码:5622-5628 |
文章类型 | Article |
语种 | 英语 |
国家 | Japan |
英文摘要 | Recent climate warming has affected some life-history traits of insects, including voltinism and body size. The magnitude of changes in these traits may differ latitudinally within a species because of the differing lengths of season available for growth. The present study aims to estimate the change in voltinism of the lawn ground cricket, Polionemobius mikado (Shiraki) (Orthoptera: Trigonidiidae), over the last four decades by comparing the body size between adults collected from a wide range of latitudes in Japan in recent years (2015-2017) and those collected four decades ago (1969-1976). The body size of adults collected in recent years showed a latitudinal saw-tooth cline, in the same way as body size did four decades ago, and the cline shifted northward over the last four decades: In 2015-2017, the body size decreased slightly with increasing latitude from 31 degrees N to 36 degrees N, and then increased to 40 degrees N, and again decreased from 40 degrees N to 44 degrees N. Comparison of the body size between recent years and four decades ago revealed that the body size has decreased significantly at the middle latitudes (36-40 degrees N), suggesting that the proportion of smaller bivoltine individuals there has increased over the last four decades. The sum of effective temperatures for postdiapause embryonic development at around 36 degrees N in recent years was comparable to that at 31-35 degrees N four decades ago, at which P. mikado populations were bivoltine. Taken together, these findings suggested that the latitudinal range suitable for the bivoltine life cycle of P. mikado has expanded northward over the last four decades because of climate warming. This is the first report that shows that a decrease in body size can be caused by climate warming via an increase in voltinism. |
英文关键词 | body size climate warming geographic variation latitude length of season saw-tooth cline |
领域 | 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000449650600004 |
WOS关键词 | CLIMATE-CHANGE ; BODY-SIZE ; PHOTOPERIODIC RESPONSE ; THERMAL REQUIREMENTS ; GROUND CRICKET ; VOLTINISM ; TEMPERATURE ; ADAPTATION ; INSECTS ; CLINES |
WOS类目 | Biodiversity Conservation ; Ecology ; Environmental Sciences |
WOS研究方向 | Biodiversity & Conservation ; Environmental Sciences & Ecology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/16631 |
专题 | 气候变化 资源环境科学 |
作者单位 | 1.Kyoto Univ, Grad Sch Sci, Sakyo, Kyoto, Japan; 2.Miyagi Gakuin Womens Univ, Gen Educ Div, Sendai, Miyagi, Japan; 3.Ashiya Univ, Fac Clin Educ, Ashiya, Japan; 4.Minami Kyushu Univ, Dept Environm & Hort Sci, Miyakonojo, Japan; 5.Osaka City Univ, Grad Sch Sci, Osaka, Japan; 6.Nihon Univ, Coll Bioresource Sci, Fujisawa, Kanagawa, Japan; 7.Shimane Univ, Fac Life & Environm Sci, Matsue, Shimane, Japan |
推荐引用方式 GB/T 7714 | Matsuda, Naoki,Tanaka, Kazuhiro,Watari, Yasuhiko,et al. Northward expansion of the bivoltine life cycle of the cricket over the last four decades[J]. GLOBAL CHANGE BIOLOGY,2018,24(12):5622-5628. |
APA | Matsuda, Naoki.,Tanaka, Kazuhiro.,Watari, Yasuhiko.,Shintani, Yoshinori.,Goto, Shin G..,...&Numata, Hideharu.(2018).Northward expansion of the bivoltine life cycle of the cricket over the last four decades.GLOBAL CHANGE BIOLOGY,24(12),5622-5628. |
MLA | Matsuda, Naoki,et al."Northward expansion of the bivoltine life cycle of the cricket over the last four decades".GLOBAL CHANGE BIOLOGY 24.12(2018):5622-5628. |
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