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.

 ISSN 0268-0130

2020 Impact Factor for the Herpetological Journal is 0.862


pdf 07. Embryonic and laryal survival of the Common Frog (Rana temporaria L ) in acidic and limed ponds

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Open Access

pp.43-48

Authors: R. C. Beattie, R. J. Aston And A. G. P. Milner

Abstract: Limestone was added to two acidic ponds in upland, northern England in an attempt to improve the survival of embryos and larvae of the common frog (Rana temporaria L.). As expected, the addition of limestone to the ponds resulted in a significant increase in both the pH and the dissolved calcium concentration of the pond water. Fertilization success of common frog eggs was approximately 87% in acidic water and increased to I 00% following liming. Embryonic survival in the two acidic ponds increased from 0% and 22% to 69% and 93% respectively following liming. A year after liming, embryonic survival in one pond had decreased significantly from 93% to 79%. It was estimated that at least 2. 1 % of the eggs deposited in a limed pond gave rise to metamorphs. The environmental implications of liming acidic frog breeding ponds are discussed.

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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.