Short Communication: Determination of the age of the Paddy Field Frog, Fejervarya cancrivora (Anura:  Dicroglossidae) by using skeletochronology

Phadmacanty, Ni Luh Putu Rischa; Kurniati, Hellen

doi:10.13057/biodiv/d200939

Cited by 4 publications

(2 citation statements)

References 23 publications

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“…Because the temperatures in these two study areas were markedly seasonal, the number of LAGs was a reliable indicator of toad age, as supported by the findings of most authors (Kumbar & Lad, 2017;Phadmacanty & Kurniati, 2019;Pollo et al, 2019). All specimens were collected during the breeding season, after emergence from hibernation; therefore, the outer margin of the bone was counted as an additional LAG.…”

Section: Skeletochronologymentioning

confidence: 72%

Age structure and body size of two Tibetan toad (Bufo tibetanus) populations from different elevations in China

Xu,

Wang,

Liu

et al. 2024

Ecology and Evolution

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Understanding how age and body size vary across elevations can provide insights into the evolution of life‐history traits in animals. In the present study, we compared the demographic (using skeletochronology) and morphological traits of the Tibetan toad (Bufo tibetanus) between two populations from different elevational habitats (2650 vs. 3930 m). We found that (1) the mean age and body size of females were significantly greater than those of males in both populations; (2) both sexes of toads from the higher elevation tended to be significantly older in age and larger in body size; (3) there was a significant positive relationship between age and body size within each sex of the toad at both elevations; and (4) growth rates varied between the two populations, with the higher rate observed in the lower‐elevation population. Our results suggested that factors other than age, such as elevation‐associated temperature, influence the observed differences in body size between the two populations. Future research at a broader range of elevations should focus on these factors and evaluate their influence on animal growth patterns.

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Section: Skeletochronologymentioning

confidence: 72%

Age structure and body size of two Tibetan toad (Bufo tibetanus) populations from different elevations in China

Xu,

Wang,

Liu

et al. 2024

Ecology and Evolution

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“…Beberapa metode dapat diaplikasikan untuk memperoleh preparat tulang. Pertama dengan cara embedding atau paraffin method (Phadmacanty & Kurniati, 2019), metode ini dilakukan dengan proses dekalsifikasi terlebih dahulu kemudian dilakukan pewarnaan menggunakan chemical dyes jenis hematoxylin ehrlich. Cara kedua adalah dengan maceration method atau yang dikenal dengan maserasi (Wahyuni, 2015).…”

Section: Pendahuluanunclassified

Optimalisasi Pemanfaatan Pewarna Alami (Natural Dyes) Untuk Preparat Maserasi (Gosok) Tulang

Sari¹,

Harlita²

2020

florea

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A method of maceration can be used for making tissue slide wich are hard as bone, teeth, and the hard other preparation. The purpose of making maceration slide is to be identify parts bone tissue main the thigh or teeth. Benefits making maceration slide is the quality and satisfaction result from preparation and easy check microtechnique preparation about the parts of the structure of havers system. The effort to make maceration slide better quality is to apply dyesstuff. In general colourful ingredients often worn is dyestuff synthetic. Dyestuff this sometimes it is difficult to get applied in scholl because prices and the use of. Based on urgency that is, the use of a natural dye expected to be the solution. Coloring matter natural will ne used for staining among others (1)extract fruit beet (Beta vulgaris L), (2) Secang wood (Caesalpinia sappan L) 3) turmeric (Curcuma domestica Val). Method used in maceration with series of stages the sample collection, fixation, dealcoholization,staining, and ends with mounting. The research was showed that natural dye of Secang wood (Caesalpinia sappan L) has the best colour cosistency to dye bone maceration slide. The optimization of the best time is 15 and 30 minutes with dye secang wood. Turmeric and fruit beet having persisten staining tend to pale and not scattered evenly distributed on havers system.

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Accuracy assessment of the use of long tubular bones in estimating the age of rice field frogs (Fejervarya cancrivora) by using skeletochronological method

Kurniati,

Phadmacanty,

Rajmira

2024

The 3RD INTERNATIONAL CONFERENCE ON NATURAL SCIENCES, MATHEMATICS, APPLICATIONS, RESEARCH, AND TECHNOLOGY (ICON-SMART2022): Mat

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Short Communication: Determination of the age of the Paddy Field Frog, Fejervarya cancrivora (Anura: Dicroglossidae) by using skeletochronology

Cited by 4 publications

References 23 publications

Age structure and body size of two Tibetan toad (Bufo tibetanus) populations from different elevations in China

Age structure and body size of two Tibetan toad (Bufo tibetanus) populations from different elevations in China

Optimalisasi Pemanfaatan Pewarna Alami (Natural Dyes) Untuk Preparat Maserasi (Gosok) Tulang

Accuracy assessment of the use of long tubular bones in estimating the age of rice field frogs (Fejervarya cancrivora) by using skeletochronological method

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