Diet composition and neighboring prey community of the Phuping newt (Tylototriton uyenoi) in Maesa–Kogma Biosphere Reserve, Chiang Mai Province, northern Thailand

Abstract. Dowwiangkan T, Chuaynkern Y, Dumrongrojwattana P, Duengkae P. 2020. Diet composition and neighboring prey community of the Phuping newt (Tylototriton uyenoi) in Maesa–Kogma Biosphere Reserve, Chiang Mai Province, northern Thailand. Biodiversitas 21: 4515-4523. The present work reports the...

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Autores principales:	THANSUDA DOWWIANGKAN, YODCHAIY CHUAYNKERN, PONGRAT DUMRONGROJWATTANA, Prateep Duengkae
Formato:	article
Lenguaje:	EN
Publicado:	MBI & UNS Solo 2020
Materias:	ecology, fecal pellet analysis, prey items, salamandridae Biology (General) QH301-705.5
Acceso en línea:	https://doaj.org/article/ff49904f5651436f9cff4cf35c830648
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spelling	oai:doaj.org-article:ff49904f5651436f9cff4cf35c8306482021-11-22T00:51:09ZDiet composition and neighboring prey community of the Phuping newt (Tylototriton uyenoi) in Maesa–Kogma Biosphere Reserve, Chiang Mai Province, northern Thailand1412-033X2085-472210.13057/biodiv/d211007https://doaj.org/article/ff49904f5651436f9cff4cf35c8306482020-09-01T00:00:00Zhttps://smujo.id/biodiv/article/view/6346https://doaj.org/toc/1412-033Xhttps://doaj.org/toc/2085-4722Abstract. Dowwiangkan T, Chuaynkern Y, Dumrongrojwattana P, Duengkae P. 2020. Diet composition and neighboring prey community of the Phuping newt (Tylototriton uyenoi) in Maesa–Kogma Biosphere Reserve, Chiang Mai Province, northern Thailand. Biodiversitas 21: 4515-4523. The present work reports the comparison of fecal pellet prey composition of Tylototriton uyenoi from Maesa-Kogma Biosphere Reserve (Chiang Mai Province, northern Thailand) based on an analysis of its fecal pellets. Males of T. uyenoi consumed more diverse prey than those of females (53 groups of prey versus 14 groups). The analysis reveals a diverse diet of Arthropoda (Insecta, Arachnida, Diplopoda, Chilopoda, and Malacostraca), Mollusca (Gastropoda), Chordata, and conspecific eggs. Partial remnants of plant materials were also found in the pellets. The percentage frequency of prey occurrence was higher in Formicidae (21.34), Lymnaeidae (17.39), unknown snails (10.67), and Blattidae (9.881). The percentage of the relative number of preys was higher in Lymnaeidae (41.02) and Formicidae (17.17). The volumetric prey percentage was higher in Lymnaeidae (30.78), Paradoxosomatidae (19.14), and unknown snails (12.71). The index of relative importance was higher in Lymnaeidae (1,248.62), Formicidae (376.972), unknown snails (188.275), and Paradoxosomatidae (166.433). The percentage of IRI was higher in Lymnaeidae (57.128) and Formicidae (17.248). The Spearman rank coefficient (95% confidence interval test) showed a significant positive correlation (p<0.05) between prey volume and number and SVL.THANSUDA DOWWIANGKANYODCHAIY CHUAYNKERNPONGRAT DUMRONGROJWATTANAPrateep DuengkaeMBI & UNS Soloarticleecology, fecal pellet analysis, prey items, salamandridaeBiology (General)QH301-705.5ENBiodiversitas, Vol 21, Iss 10 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	ecology, fecal pellet analysis, prey items, salamandridae Biology (General) QH301-705.5
spellingShingle	ecology, fecal pellet analysis, prey items, salamandridae Biology (General) QH301-705.5 THANSUDA DOWWIANGKAN YODCHAIY CHUAYNKERN PONGRAT DUMRONGROJWATTANA Prateep Duengkae Diet composition and neighboring prey community of the Phuping newt (Tylototriton uyenoi) in Maesa–Kogma Biosphere Reserve, Chiang Mai Province, northern Thailand
description	Abstract. Dowwiangkan T, Chuaynkern Y, Dumrongrojwattana P, Duengkae P. 2020. Diet composition and neighboring prey community of the Phuping newt (Tylototriton uyenoi) in Maesa–Kogma Biosphere Reserve, Chiang Mai Province, northern Thailand. Biodiversitas 21: 4515-4523. The present work reports the comparison of fecal pellet prey composition of Tylototriton uyenoi from Maesa-Kogma Biosphere Reserve (Chiang Mai Province, northern Thailand) based on an analysis of its fecal pellets. Males of T. uyenoi consumed more diverse prey than those of females (53 groups of prey versus 14 groups). The analysis reveals a diverse diet of Arthropoda (Insecta, Arachnida, Diplopoda, Chilopoda, and Malacostraca), Mollusca (Gastropoda), Chordata, and conspecific eggs. Partial remnants of plant materials were also found in the pellets. The percentage frequency of prey occurrence was higher in Formicidae (21.34), Lymnaeidae (17.39), unknown snails (10.67), and Blattidae (9.881). The percentage of the relative number of preys was higher in Lymnaeidae (41.02) and Formicidae (17.17). The volumetric prey percentage was higher in Lymnaeidae (30.78), Paradoxosomatidae (19.14), and unknown snails (12.71). The index of relative importance was higher in Lymnaeidae (1,248.62), Formicidae (376.972), unknown snails (188.275), and Paradoxosomatidae (166.433). The percentage of IRI was higher in Lymnaeidae (57.128) and Formicidae (17.248). The Spearman rank coefficient (95% confidence interval test) showed a significant positive correlation (p<0.05) between prey volume and number and SVL.
format	article
author	THANSUDA DOWWIANGKAN YODCHAIY CHUAYNKERN PONGRAT DUMRONGROJWATTANA Prateep Duengkae
author_facet	THANSUDA DOWWIANGKAN YODCHAIY CHUAYNKERN PONGRAT DUMRONGROJWATTANA Prateep Duengkae
author_sort	THANSUDA DOWWIANGKAN
title	Diet composition and neighboring prey community of the Phuping newt (Tylototriton uyenoi) in Maesa–Kogma Biosphere Reserve, Chiang Mai Province, northern Thailand
title_short	Diet composition and neighboring prey community of the Phuping newt (Tylototriton uyenoi) in Maesa–Kogma Biosphere Reserve, Chiang Mai Province, northern Thailand
title_full	Diet composition and neighboring prey community of the Phuping newt (Tylototriton uyenoi) in Maesa–Kogma Biosphere Reserve, Chiang Mai Province, northern Thailand
title_fullStr	Diet composition and neighboring prey community of the Phuping newt (Tylototriton uyenoi) in Maesa–Kogma Biosphere Reserve, Chiang Mai Province, northern Thailand
title_full_unstemmed	Diet composition and neighboring prey community of the Phuping newt (Tylototriton uyenoi) in Maesa–Kogma Biosphere Reserve, Chiang Mai Province, northern Thailand
title_sort	diet composition and neighboring prey community of the phuping newt (tylototriton uyenoi) in maesa–kogma biosphere reserve, chiang mai province, northern thailand
publisher	MBI & UNS Solo
publishDate	2020
url	https://doaj.org/article/ff49904f5651436f9cff4cf35c830648
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Diet composition and neighboring prey community of the Phuping newt (Tylototriton uyenoi) in Maesa–Kogma Biosphere Reserve, Chiang Mai Province, northern Thailand

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