амфибии

Comparative assessment of the impact of pesticide pollution on the cytomorphology of erythrocytes Bufotes viridis (Laurenti, 1768) and Pelophylax ridibundus (Pallas, 1771) (Anura, Amphibia)

A comparative assessment of morphological features of erythrocytes Pelophylax ridibundus (Pallas, 1771) and Bufotes viridis (Laurenti, 1768) living near the territory sprayed with pesticides was carried out. Multidirectional changes in the parameters of erythrocytes in the compared species were revealed, expressed in an increase in the width, area and volume of cells in P. ridibundus and a decrease in the values of these parameters in B. viridis.

On the issue of the thermal adaptation of the larvae caucasian brown frog Rаna macrocnemis Boulenger, 1885 (Amphibia, Ranidae) to low-temperature environmental conditions

The results of the study of hematological parameters of the blood of the larvae caucasian brown frog Rana macrocnemis and the total activity of catalase compared with adults and at different temperature conditions: at 23°C and after five days of hypothermia at 5°C. Differences in the blood formula were revealed in different periods of ontogenesis and under the influence of artificial hypothermia.

Rare species of amphibians and reptiles – candidates for the inclusion into the third edition of the Red Data Book of Tambov region

Five species of amphibians and five species of reptiles are recommended to the inclusion into the third edition of the Red Data Book of Tambov region. Their conservation status, distribution, main limiting factors, adopted and necessary protection measures are discussed.

Herpetological collection of the Zoological Museum of Tomsk State University. Communication 1. Salamanders (Amphibia: Caudata)

The history of formation and the taxonomic composition of the salamander collection of the Zoological Museum of Tomsk State University, opened in 1888, are analyzed. The history of the collection is characterized by two periods of active formation, namely: late 19th – early 20th centuries and late 20th – early 21st centuries. It is associated with the names of prominent explorers of Siberia, namely: N. F. Kashchenko, S. I. Korzhinsky, A. A. Kulyabko, G. E. Ioganzen, M. D. Ruzsky, V. P. Anikin, and S. M. Chugunov. It presents 14 species from 12 genera and 6 families of salamanders. G. E.

Amphibian Scientific Collection of the Zoological Museum of Saratov State University as the Basis for the Regional Cadastre

The characteristic is given and the taxonomic structure of the modern bathrachological collection of the Zoological Museum of the Saratov National Research State University named after N. G. Chernyshevsky is analyzed. Currently, it has 1903 specimens of amphibians belonging to 46 species of 13 families. The Ranidae family is the most fully presented one (43.3% of the total number of storage units). In total, the Ranidae collection contains 711 specimens of 10 frog species, of which 2 species (569 specimens) account for Saratov regional collections.

New Records of Amphibians and Reptiles in the Vladimir Region, Russia

New data on the distribution of 10 amphibian and 6 reptile species in the Vladimir Region is given. The list of species contains 198 new records including such rare species as Bombina bombina and Coronella austriaca.

ANNONATED LIST OF AMPHIBIAN AND REPTILE SPECIES OF THE FAR EAST RUSSIA

An annotated list of amphibian and reptile species of the Russian Far East is presented with due account of modern data on the taxa systematics. 13 Amphibian species and 27 reptile ones have been reliably registered by now, including several random sea species.

FEATURES OF POST-WILDFIRE RECOVERY OF FOREST HERPETOCOMPLEXES AS A CONSEQUENCE OF PHYSICAL AND GEOGRAPHICAL PECULIARITIES OF THE TERRITORY (ON AN EXAMPLE OF THE KERZHENSKY NATURE RESERVE)

Field research was conducted on the Kerzhensky Nature Reserve territory (the Nizhny Novgorod region, Russia) in 2012-2013 to analyze the influence of the 2010 forest wildfires on the populations of amphibians and reptiles and to reveal features of their post-wildfire recovery. The recovery of the herpetocomplexes on the territories subjected to surface/crawling and controlled fires was found to occur during no more than two years, whereas crown/canopy fires with complete vegetation destruction required three years for recovery.

CURRENT STATUS OF THE BATRACHOLOGICAL COLLECTION OF THE ZOOLOGICAL MUSEUM OF SARATOV UNIVERSITY

A brief history of the formation of the batrachological collection of the Zoological Museum (Saratov State University) is given. The museum’s collections taken within the Saratov region and beyond are analyzed.

NATURE PROTECTION STATUS OF AMPHIBIANS AND REPTILES IN SARATOV REGION

On the basis of modern field surveys, collection data, and analysis of the literature data, a list of amphibian and reptile species recommended for inclusion into the 3rd edition of the Red Book of the Saratov Region was compiled. It contains 7 species of the batrachofauna and herpetofauna of the region, belonging to 3 groups, 5 families, and 6 genera. We offer to add 1 new species into the Book and to exclude 1 species, and there appeared prerequisites for revision of the existing protection status of 2 taxa.

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