DocumentCode
3318968
Title
Notice of Retraction
Sexual Size Dimorphism and Character Scaling of Chinese Fire-Bellied Newt (Cynops orientalis)
Author
Zhaohui Xie ; Qiusheng She ; Chao Tang ; Xin Li
Author_Institution
Dept. of Bioeng., Henan Univ. of Urban Constr., Pingdingshan, China
fYear
2011
fDate
10-12 May 2011
Firstpage
1
Lastpage
5
Abstract
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Morphometric data from Chinese fire-bellied newts Cynops orientalis (n=162, 52 males and 110 females) population from Dabie mountain were analysed for the presence of sexual size and shape dimorphism. The data sets included eleven body-related measurements and were examined with univariate, bivariate and multivariate methods. The snout-vent length (SVL) was found to be the best univariate measure of overall body size. Scaling of body characters against SVL indicated allometry for most characters between sexes. Sexual size dimorphism (SSD) is a key evolutionary feature which occurs when males and females of a species or population differ systematically in body size. With respect to size and shape, we found a significant female-biased dimorphism in the Chinese fire bellied newt in accordance with Rensch´s rule. The evolution of female-biased SSD may be driven by a more diverse and complex range of asymmetric selective processes.
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
Morphometric data from Chinese fire-bellied newts Cynops orientalis (n=162, 52 males and 110 females) population from Dabie mountain were analysed for the presence of sexual size and shape dimorphism. The data sets included eleven body-related measurements and were examined with univariate, bivariate and multivariate methods. The snout-vent length (SVL) was found to be the best univariate measure of overall body size. Scaling of body characters against SVL indicated allometry for most characters between sexes. Sexual size dimorphism (SSD) is a key evolutionary feature which occurs when males and females of a species or population differ systematically in body size. With respect to size and shape, we found a significant female-biased dimorphism in the Chinese fire bellied newt in accordance with Rensch´s rule. The evolution of female-biased SSD may be driven by a more diverse and complex range of asymmetric selective processes.
Keywords
evolution (biological); physiology; statistical analysis; zoology; Chinese fire-bellied newt; Dabie mountain; Rensch rule; allometry; bivariate methods; body-related measurement; cynops orientalis; female-biased dimorphism; morphometric data sets; multivariate methods; sexual size dimorphism; snout-vent length; statistical analyses; Animals; Environmental factors; Extraterrestrial measurements; Fires; Frequency locked loops; Shape; Size measurement;
fLanguage
English
Publisher
ieee
Conference_Titel
Bioinformatics and Biomedical Engineering, (iCBBE) 2011 5th International Conference on
Conference_Location
Wuhan
ISSN
2151-7614
Print_ISBN
978-1-4244-5088-6
Type
conf
DOI
10.1109/icbbe.2011.5780104
Filename
5780104
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