The British Herpetological Society

The Herpetological Journal is the Society's prestigious quarterly scientific journal. Articles are listed in Biological Abstracts, Current Awareness in Biological Sciences,Current Contents, Science Citation Index, and Zoological Record.

The 2017/18  impact factor of The Herpetological Journal is 1.268

ISSN 0268-0130


pdf 02. Life history of the European plethodontid salamander Speleomantes ambrosii (Amphibia, Caudata)

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Open Access

pp.55-59

Authors: Sebastiano Salvidio

Abstract: The biology of a Speleomantes ambrosii population inhabiting interstitial habitats was studied during two consecutive years in north-western Italy. Surface activity was highest in late spring and early foll and was positively correlated with monthly rainfall. The population structure was analysed on the basis of polymodal size frequency distributions. S. ambrosii demographic structure was composed of two juvenile size classes and a mixed component in which subadult and reproductive salamanders were present. Males bernme sexually mature when >50 mm and females when >58 mm SVL. Estimated age at first reproduction was 3.5 years for males and 5 years for females. Juvenile growth rates. during the first two years of life, ranged from 10 to 13 mm/yr.

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IMPORTANT NOTE - JUNE 2020

Please note that as from Volume 31 Number 1 (January 2021) on, the Herpetological Journal will be available as an online publication only - the last print edition will be Volume 30 Number 4.   

Aligning with this change, it is now no longer possible to purchase a subscription that includes a print copy of the HJ.  All members who have existing HJ print subscriptions that remain active as at end June 2020 will receive the full four 2020 print editions.  New subscribers or renewals after this time will only have option to subscribe to the online only subscription package.  Subscription pricing has been amended to reflect the content changes.