Cemal Varol Tok

@comu.edu.tr

Prof. Dr. / Department of Biology/ Faculty of Arts and Sciences
Çanakkale Onsekiz Mart University

https://researchid.co/cvtok

EDUCATION

PhD, Ege University
MSc, Ege University
BSc, Ege University

RESEARCH INTERESTS

Herpetology, Taxonomy, Morphology, Biodiversity, Conservation Biology,

1708

Scholar Citations

Scholar h-index

Scholar i10-index

RECENT SCHOLAR PUBLICATIONS

Can DNA Barcode Study be Done from a Museum Specimen Fixed in a Formaldehyde Solution? A Case of Emys orbicularis (Linnaeus, 1758)
UK Gnay, BY Yakın, A Pipilos, E Keskin, CV Tok
anakkale Onsekiz Mart University Journal of Marine Sciences and Fisheries 7 2024

On the occurrence of the pond slider turtle Trachemys scripta (thunberg in schoepff, 1792)(Testudines: emydidae) from southwestern Turkey
BY Yakin, K iek, Y Bayrakci, UK Gnay, M Afsar, A Diner, CV Tok
Journal of Wildlife and Biodiversity 8 (1), 89-98 2024

GEMİŞTEN GNMZE TRK KLTRNDE YILAN
CV Tok
Doğanın Sesi 6 (12), 48-61 2023

ASSESSING THE ABUNDANCE OF CAUCASIAN SALAMANDER, MERTENSIELLA CAUCASICA (CAUDATA, SALAMANDRIDAE), WITH N-MIXTURE MODEL IN NORTHEASTERN ANATOLIA.
BY Yakın, D Arslan, K iek, CV Tok
Zoodiversity 57 (5) 2023

Species Delimitation Analysis to Reveal the Origin of Turkish Podarcis siculus siculus (Rafinesque-Schmaltz, 1810) Populations
F Matur, K Candan, Ilgaz, CV Tok, M Szen, M oğal, BY Yakın, ...
Uluslararası Tarım ve Yaban Hayatı Bilimleri Dergisi 8 (2), 340-348 2022

It takes two to tango–Phylogeography, taxonomy and hybridization in grass snakes and dice snakes (Serpentes: Natricidae: Natrix natrix, N. tessellata)
M Asztalos, D Ayaz, Y Bayrakcı, M Afsar, CV Tok, C Kindler, D Jablonski, ...
Vertebrate Zoology 71, 813-834 2021

The distribution and biogeography of amphibians and reptiles in Turkey
Yaşar, K CIcek, J Mulder, CV Tok
North-Western Journal of Zoology 17 (2), 232-275 2021

On the Brink of Extinction: Results of a 20-Year Quest for Eiselt's Pond Turtle (Emys orbicularis eiselti) in Southeastern Turkey
D Ayaz, Y Bayrakci, K iek, F Ihlow, CV Tok, U Fritz
Chelonian Conservation and Biology: Celebrating 25 Years as the World's 2021

Profiling of apoptosis-associated proteins in human prostate cancer cells in response to Montivipera bulgardaghica albizona venom by protein array
S Ilhan, K Cicek, CV Tok, H Atmaca
Toxin Reviews 40 (4), 1040-1047 2021

Action Plan for the Conservation of Endemic Anatolian Meadow Viper, Vipera anatolica Eiselt & Baran, 1970 in Southwestern Anatolia.
CV Tok, M Afsar, BY Yakın, K iek
Forestist 71 (3) 2021

A Preliminary Study on Age Determination and Examination of Some Growth Parameters in Agile frog (Rana dalmatina Bonaparte, 1839)(Anura: Ranidae) Specimens.
GEN, CV TOK
Commagene Journal of Biology 5 (1) 2021

Effects of Altitude and Temperature on Erythrocyte Morphology of Emys orbicularis (Linnaeus, 1758) and Mauremys rivulata (Valenciennes, 1833)
Y Bayrakcı, M Yenmiş, A Mermer, V Tok, D Ayaz
Commagene Journal of Biology 5 (1), 24-28 2021

Data on the reproductive biology of two Anguids in Turkey
BY Yakin, CV Tok
Biharean Biologist 15 (1), 48-52 2021

Unsustainable harvest of water frogs in southern Turkey for the European market
K iek, D Ayaz, M Afsar, Y Bayrakcı, A Pekşen, O Cumhuriyet, IB Ismail, ...
Oryx 55 (3), 364-372 2021

The vertebrate biodiversity of Turkey
A Karataş, H Filiz, K Erciyas-Yavuz, SC zeren, CV Tok
Biodiversity, Conservation and Sustainability in Asia: Volume 1: Prospects 2021

It takes two to tango–Phylogeography, taxonomy and hybridization in grass snakes and dice snakes (Serpentes: Natricidae: Natrix natrix, N. tessellata). Vertebrate Zoology 71
M Asztalos, D Ayaz, Y Bayrakcı, M Afsar, CV Tok, C Kindler, D Jablonski, ...
2021

Bazı Lacertidlerde (Lacerta trilineata sl, Parvilacerta parva, Ophisops elegans) Karşılaştırmalı Yaş Tayini
Kaplan, CV Tok
Seluk niversitesi Fen Fakltesi Fen Dergisi 47 (2), 125-135 2021

Food composition of a breeding population of the endemic Anatolia newt, Neurergus strauchii (Steindachner, 1887)(Caudata: Salamandridae), from Bingl, Eastern Turkey
K iek, M Koyun, A Mermer, CV Tok
Acta Herpetologica 15 (2), 105-110 2020

Conservation strategies for the Caucasus Viper, Vipera kaznakovi Nikolsky 1909, in the East Black Sea Region, Turkey
CV Tok, M Afsar, K iek
Forestist 70 (1), 60-68 2020

Amphibians and Reptiles of the Caucasus
BS Tuniyeva, D Tarkhnishvilib, AL Aghasyanc, SN Bunyatovad, ...
SUPPLEMENTARY REPORTS, 83 2020

MOST CITED SCHOLAR PUBLICATIONS

Mitochondrial diversity of European pond turtles (Emys orbicularis) in Anatolia and the Ponto-Caspian Region: Multiple old refuges, hotspot of extant diversification and
U Fritz, D Ayaz, AK Hundsdrfer, T Kotenko, D Guicking, M Wink, CV Tok, ...
Organisms Diversity & Evolution 9 (2), 100-114 2009
Citations: 87

The herpetofauna of the Sultan Mountains (Afyon-konya-isparta), Turkey
M Afsar, CV Tok
Turkish journal of Zoology 35 (4), 491-501 2011
Citations: 52

The vertebrate biodiversity of Turkey
A Karataş, H Filiz, K Erciyas-Yavuz, SC zeren, CV Tok
Biodiversity, Conservation and Sustainability in Asia: Volume 1: Prospects 2021
Citations: 44

On two herpetological collections made in East Anatolia (Turkey)
Y Kaska, K Olgun, O Trkozan, F ret
Herpetozoa 16, 99-11 2004
Citations: 44

Road mortality of amphibians and reptiles in the Anatolian part of Turkey
CV Tok, D Ayaz, K Cicek
Turkish Journal of Zoology 35 (6), 851-857 2011
Citations: 37

Amphibians and reptiles in the Province of anakkale (Marmara Region, Turkey)(Amphibia; Reptilia)
CV Tok, K Cicek
2014
Citations: 33

The distribution and biogeography of amphibians and reptiles in Turkey
Yaşar, K CIcek, J Mulder, CV Tok
North-Western Journal of Zoology 17 (2), 232-275 2021
Citations: 29

Population estimate and body size of European pond turtles (Emys orbicularis) from Pazarağa (Afyonkarahisar/Turkey)
D Ayaz, U Fritz, CV Tok, A Mermer, M Tosunoğlu, M Afsar, K iek
Biologia 62, 225-227 2007
Citations: 28

The Taxonomy and Ecology of Mauremys caspica rivulataValenciennes, 1833 (Testudinata: Bataguridae) and Testudo graeca ibera Pallas, 1811 (Testudinata: Testudinidae) on Resadiye
CV TOK
Turkish Journal of Zoology 23 (1), 17-22 1999
Citations: 28

A report on reptiles collected from Kumluca-Kalkan (Antalya), Turkey
A BUDAK, CV TOK, A MERMER
Turkish Journal of Zoology 22 (3), 158-190 1998
Citations: 28

Population size of the marsh frog (Rana ridibunda Pallas, 1771) in Lake Yayla (Denizli, Turkey)
D Ayaz, CV Tok, A Mermer, M Tosunoğlu, M Afsar, K İEK
Turkish Journal of Zoology 31 (3), 255-260 2007
Citations: 27

Reşadiye (Data) Yarımadası kertenkeleleri hakkında (Gekkonidae, Agamidae, Chamaeleonidae, Lacertidae, Scincidae, Amphisbaenidae)
CV Tok
Turk J Zool 23, 157-175 1999
Citations: 27

Morphologic and Serologic Comparison of Two Turkish Populations of Mauremys rivulata and Mauremys caspica
D Ayaz, O Trkozan, M Tosunoğlu, CV Tok, D Cihan
Chelonian Conservation and Biology 5 (1), 10-17 2006
Citations: 26

Age estimation of Anatololacerta anatolica (Werner, 1902) in the vicinity of anakkale by skeletochronology
BY Yakin, CV Tok
Turkish Journal of Zoology 39 (1), 66-73 2015
Citations: 25

Reşadiye (Data) Yarımadası’nın herpetofaunası
CV Tok
Turkish Journal of Zoology 19, 119-121 1995
Citations: 25

On Testudo graeca Linnaeus, 1758 specimens of Mardin province
O TRKOZAN, D Ayaz, CV TOK, D Cihan
Turkish Journal of Zoology 27 (2), 147-153 2003
Citations: 24

Predicting the current and future potential distributions of Anatolia Newt, Neurergus strauchii (Steindachner, 1887), with a new record from Elazığ (Eastern Anatolia, Turkey)
TOK Cemal Varol, M Koyun, K iek
Biharean Biologist 10 (2), 104-108 2016
Citations: 23

Kuzey Kıbrıs herpetofaunası hakkında bir n alışma raporu
B Gmen, CV Tok, U Kaya, M Tosunoğlu
Doğa-Turkish Journal of Zoology 20, 161-176 1996
Citations: 23

Hematology of the Lycian salamander, Lyciasalamandra fazilae
TOK Cemal Varol, M TOSUNOLU, D Ayaz, K iek, GL idem
North-Western Journal of Zoology 5 (2), 321-329 2009
Citations: 22