Prof. Dr. NURHAYAT &#214;ZDEMİR

BIOLOGY BULLETIN , cilt.50, sa.4, ss.746-755, 2023 (SCI-Expanded)

Spatiotemporal distribution of microplastics in true frogs (Ranidae: Pelophylax) populations from Turkiye

Dursun C., Karaoğlu K., Özdemir N., Candan K., Kumlutaş Y., Ilgaz Ç., et al.

ENVIRONMENTAL RESEARCH , cilt.236, 2023 (SCI-Expanded)

Genetic data to describe the hybrid zone between Bufo bufo (Linnaeus, 1758) and Bufo verrucosissimus (Pallas, 1814) in northeastern Türkiye

Dursun C., Sánchez-Montes G., Özdemir N., Gül S., Iñigo M.

AMPHIBIA - REPTILIA , cilt.44, sa.4, ss.441-455, 2023 (SCI-Expanded)

Easternmost distribution of Bufo bufo (Linnaeus, 1758) in Türkiye: implications for the putative contact zone between B. bufo and B. verrucosissimus

GENETICA , cilt.151, ss.11-27, 2023 (SCI-Expanded)

Comparison of the ecological niche of two closely related toads (Bufo bufo and Bufo verrucosissimus)

GÜL S., DURSUN C., KUTRUP B., Üzüm N., ÖZDEMİR N.

ANIMAL BIOLOGY , cilt.73, sa.2, ss.213-223, 2023 (SCI-Expanded)

Microsatellite variation and population genetic structure of Anatolian mountain frogs

Altunışık A., Gül S., Özdemir N.

FOLIA BIOLOGICA-KRAKOW , cilt.71, sa.2, ss.105-114, 2023 (SCI-Expanded)

Age estimation and body size of the Parsley Frog, Pelodytes caucasicus Boulenger, 1896 from Lake Borcka Karagol, Turkey

DURSUN C., GÜL S., Ozdemir N.

ACTA HERPETOLOGICA , cilt.18, sa.1, ss.11-22, 2023 (SCI-Expanded)

SEXUAL SHAPE DIMORPHISM IN BUFO VERRUCOSISSIMUS (PALLAS, 1814) FROM LAKE BORcKA KARAGoL, TuRKIYE

DURSUN C., ÖZDEMİR N., GÜL S.

ACTA ZOOLOGICA ACADEMIAE SCIENTIARUM HUNGARICAE , cilt.69, sa.2, ss.183-196, 2023 (SCI-Expanded)

Intra- and Interspecific and Elevational Variation in Keratinized Spines on the Head in Two Closely Related Bufo Species

Dursun C., Özdemir N., Gül S., Üzüm N., Kutrup B.

SOUTH AMERICAN JOURNAL OF HERPETOLOGY , cilt.25, sa.1, ss.57-65, 2022 (SCI-Expanded)

Morphological variability and age structure in a population of Bufo verrucosissimus (Anura: Bufonidae) from Artvin, Turkey

Dursun C., Özdemir N.

PHYLLOMEDUSA , cilt.21, sa.1, ss.31-49, 2022 (SCI-Expanded)

Sexual size and shape dimorphism in Turkish common toads (Bufo bufo Linnaeus 1758)

DURSUN C., GÜL S., ÖZDEMİR N.

ANATOMICAL RECORD-ADVANCES IN INTEGRATIVE ANATOMY AND EVOLUTIONARY BIOLOGY , cilt.305, sa.6, ss.1548-1558, 2022 (SCI-Expanded)

Impact of various ecological parameters on the life-history characteristics of Bufotes viridis sitibundus from Turkey

ANATOMICAL RECORD-ADVANCES IN INTEGRATIVE ANATOMY AND EVOLUTIONARY BIOLOGY , cilt.304, sa.8, ss.1745-1758, 2021 (SCI-Expanded)

Interspecific and intraspecific size and shape variation in skull of two closely related species Bufo bufo (Linnaeus, 1758) and Bufo verrucosissimus (Pallas, 1814) from Turkey

Uzum N., ÖZDEMİR N., DURSUN C., KUTRUP B., GÜL S.

TURKISH JOURNAL OF ZOOLOGY , cilt.45, sa.2, ss.91-101, 2021 (SCI-Expanded)

Taxonomic assessment and distribution of common toads (Bufo bufo and B. verrucosissimus) in Turkey based on morphological and molecular data

Özdemir N., Dursun C., Üzüm N., Kutrup B., Gül S.

Amphibia-Reptilia , cilt.41, sa.3, ss.399-411, 2020 (SCI-Expanded)

Age Structure and Body Size Variation in Common Toad (Bufo bufo, Linnaeus 1758) from Three Different Altitudes in Turkey

KALAYCI T., GUL S., DURSUN C., KARAOGLU H., Ozdemir N.

RUSSIAN JOURNAL OF ECOLOGY , cilt.50, sa.4, ss.397-403, 2019 (SCI-Expanded)

Age Structure and Body Size of the Eastern Spadefoot Toad Pelobates syriacus Boettger, 1889 (Anura: Pelobatidae) from Afyonkarahisar, Turkey

KALAYCI T., Gul S., OZDEMIR N.

ACTA ZOOLOGICA BULGARICA , cilt.71, sa.2, ss.189-193, 2019 (SCI-Expanded) Sürdürülebilir Kalkınma

On the age structure of two samples of Lacerta trilineata BEDRIAGA, 1886, from different altitudes in Turkey (Squamata: Sarnia: Lacertidae)

Kalayci T. E., GÜL Ç., TOSUNOĞLU M., Ozdemir N.

HERPETOZOA , cilt.31, ss.3-9, 2018 (SCI-Expanded) Sürdürülebilir Kalkınma

Phylogeny and systematics of Anatolian mountain frogs

KALAYCI T. E., Kalayci G., Ozdemir N.

BIOCHEMICAL SYSTEMATICS AND ECOLOGY , cilt.73, ss.26-34, 2017 (SCI-Expanded) Sürdürülebilir Kalkınma

AGE STRUCTURE OF THE CAUCASIAN AGAMA (Paralaudakia caucasia) FROM ELMADAG, IGDIR, TURKEY: PRELIMINARY DATA FROM SMALL SAMPLE SIZE

KALAYCI E. T., Altunisik A., GÜL Ç., TOSUNOĞLU M., OZDEMIR N.

RUSSIAN JOURNAL OF HERPETOLOGY , cilt.24, sa.4, ss.318-322, 2017 (SCI-Expanded)

AGE, ADULT SURVIVAL RATE, AND ADULT LIFE EXPECTANCY OF A Podarcis tauricus POPULATION (REPTILIA: LACERTIDAE) FROM SAROS BAY, TURKEY

ALTUNIŞIK A., KALAYCI T. E., UYSAL İ., TOSUNOĞLU M., ÖZDEMİR N.

RUSSIAN JOURNAL OF HERPETOLOGY , cilt.23, sa.4, ss.278-282, 2016 (SCI-Expanded) Sürdürülebilir Kalkınma

Age Structure and Body Size Variation in Populations of Darevskia bithynica (Mehely, 1909) (Reptilia: Lacertidae) from Different Altitudes in North-western Turkey

Gul S., Ozdemir N., Kumlutas Y., Durmus S. H., Ilgaz C.

ACTA ZOOLOGICA BULGARICA , cilt.67, sa.4, ss.487-491, 2015 (SCI-Expanded)

The effect of altitude, latitude and climatic variables on life-history traits of male Hyla savignyi (AUDOUIN, 1827) from Anatolia (Turkey): a skeletochronological study

Kalaycı T. E., Ozdemir N., Altunisik A., Gul S.

HERPETOZOA , cilt.28, ss.55-62, 2015 (SCI-Expanded)

Altitudinal effects on the life history of the Anatolian lizard (Apathya cappadocica, Werner 1902) from southeastern Anatolia, Turkey

Gul S., Ozdemir N., Avci A., Kumlutas Y., Ilgaz C.

TURKISH JOURNAL OF ZOOLOGY , cilt.39, sa.3, ss.507-512, 2015 (SCI-Expanded)

Preliminary data on the age structure of Asaccus barani (Baran's leaf-toed gecko) from southeastern Anatolia, Turkey

Ergul Kalayci T., Altunisik A., GÜL Ç., Ozdemir N., TOSUNOGLU M.

TURKISH JOURNAL OF ZOOLOGY , cilt.39, sa.4, ss.680-684, 2015 (SCI-Expanded)

Life history traits in Bufotes variabilis (Pallas, 1769) from 2 different altitudes in Turkey

Altunisik A., Ozdemir N.

TURKISH JOURNAL OF ZOOLOGY , cilt.39, sa.1, ss.153-159, 2015 (SCI-Expanded)

Variation in Body Size and Age Structure of Stellagama stellio (L., 1758) (Reptilia: Agamidae) from Turkey

Erguel T., Ozdemir N., GÜL Ç., TOSUNOĞLU M.

ACTA ZOOLOGICA BULGARICA , cilt.66, sa.1, ss.65-71, 2014 (SCI-Expanded) Sürdürülebilir Kalkınma

Age structure and body size in three populations of Darevskia rudis (BEDRIAGA, 1886) from different altitudes

Gul S., Ozdemir N., Kumlutas Y., Ilgaz C.

HERPETOZOA , cilt.26, ss.151-158, 2014 (SCI-Expanded)

A skeletochronological study of the smooth newt Lissotriton vulgaris (Amphibia: Urodela) from an island and a mainland population in Turkey

Altunisik A., Kalayci T., GÜL Ç., Ozdemir N., TOSUNOĞLU M.

ITALIAN JOURNAL OF ZOOLOGY , cilt.81, sa.3, ss.381-388, 2014 (SCI-Expanded)

Molecular systematics and phylogeography of Bufotes variabilis (syn. Pseudepidalea variabilis) (Pallas, 1769) in Turkey

Ozdemir N., Gul S., Poyarkov N. A., KUTRUP B., TOSUNOĞLU M., Doglio S.

TURKISH JOURNAL OF ZOOLOGY , cilt.38, sa.4, ss.412-420, 2014 (SCI-Expanded)

Body size and age structure of a highland population of Hyla orientalis BEDRIAGA, 1890, in northern Turkey

Altunisik A., OZDEMIR N.

HERPETOZOA , cilt.26, ss.49-55, 2013 (SCI-Expanded)

Age structure and body size of the Strauch's racerunner, Eremias strauchi strauchi Kessler, 1878

Altunisik A., Gül Ç., Ozdemir N., Tosunoğlu M., Ergul T.

TURKISH JOURNAL OF ZOOLOGY , cilt.37, sa.5, ss.539-543, 2013 (SCI-Expanded)

Patterns of distribution of tree frogs in Turkey based on molecular data

GÜL S., KUTRUP B., ÖZDEMİR N.

AMPHIBIA-REPTILIA , cilt.33, sa.1, ss.95-103, 2012 (SCI-Expanded)

Variation in body size and age structure among three Turkish populations of the treefrog Hyla arborea

Özdemir N., Altunışık A., Ergul T., Gül S., Tosunoğlu M., Cadeddu G., et al.

AMPHIBIA-REPTILIA , cilt.33, sa.1, ss.25-35, 2012 (SCI-Expanded)

Hematology of the Northern Banded Newt, Ommatotriton ophryticus (Amphibia: Urodela), from North Anatolia

TOSUNOGLU M., Tok C. V., OLGUN K., ÖZDEMIR N., GUL C.

RUSSIAN JOURNAL OF HERPETOLOGY , cilt.18, sa.1, ss.59-64, 2011 (SCI-Expanded)

Body size and age structure of Pelophylax ridibundus populations from two different altitudes in Turkey

GÜL S., ÖZDEMİR N., Uzum N., Olgun K., KUTRUP B.

AMPHIBIA-REPTILIA , cilt.32, sa.2, ss.287-292, 2011 (SCI-Expanded)

Genomic Variation within Laudakia stellio (Linnaeus, 1758) (Sauria: Agamidae in Turkey, Based on Analyses of Mitochondrial 12S rRNA Sequences

ÖZDEMİR N., GÜL Ç., TOSUNOĞLU M.

JOURNAL OF ANIMAL AND VETERINARY ADVANCES , cilt.10, sa.4, ss.415-420, 2011 (SCI-Expanded)

Body size and age structure of a breeding population portion of the Urmia salamander, Neurergus crocatus Cope, 1862 (Caudata: Salamandridae)

Uezuem N., Avci A., Oezdemir N., Ilgaz C., Olgun K.

ITALIAN JOURNAL OF ZOOLOGY , cilt.78, sa.2, ss.209-214, 2011 (SCI-Expanded) Sürdürülebilir Kalkınma

A skeletochronological study of age, growth and longevity of Rana macrocnemis populations from four locations at different altitudes in Turkey

KUTRUP B., ÖZDEMİR N., BÜLBÜL U., Cakir E.

AMPHIBIA-REPTILIA , cilt.32, sa.1, ss.113-118, 2011 (SCI-Expanded)

A skeletochronological study of age, growth and longevity of Rana macrocnemis populations from four locations at different altitudes in Turkey

Kutrup B., Özdemir N., Bülbül U., Çakır E.

Amphibia-Reptilia , cilt.32, sa.1, ss.113-118, 2011 (SCI-Expanded)

PHYLOGENY OF NEURERGUS CROCATUS AND NEURERGUS STRAUCHII IN TURKEY BASED ON MORPHOLOGICAL AND MOLECULAR DATA

ÖZDEMİR N., Uzun N., Avci A., Olgun K.

HERPETOLOGICA , cilt.65, sa.3, ss.280-291, 2009 (SCI-Expanded)

Intraspecific variation of Turkish green toads, Bufo (Pseudepidalea) viridis LAURENTI, 1768, based on 16S Ribosomal RNA sequences

ÖZDEMIR N., KUTRUP B.

HERPETOZOA , cilt.20, ss.3-10, 2007 (SCI-Expanded)

Intraspecific variation of Bufo bufo , based on 16S Ribosomal RNA sequences

Kutrup B., ÖZDEMİR N., Çanakçı S., Beldüz A. O., Doglio S.

AMPHIBIA-REPTILIA , cilt.27, ss.268-273, 2006 (SCI-Expanded)

Effects of the ecological conditions on morphological variations of the green toad, Bufo viridis, in Turkey

KUTRUP B., BULBUL U., ÖZDEMİR N.

ECOLOGICAL RESEARCH , cilt.21, ss.208-214, 2006 (SCI-Expanded)

Age structure in two populations of Triturus vittatus ophryticus at different altitudes

Kutrup B., Bülbül U., Özdemir N.

Amphibia-Reptilia , cilt.26, sa.1, ss.49-54, 2005 (SCI-Expanded)

On the distribution and morphology of the steppe Viper, Vipera eriwanensis (REUSS, 1933), from Gavur Mountain (Gumushane).

Kutrup B., BULBUL U., ÖZDEMİR N.

TURKISH JOURNAL OF ZOOLOGY , cilt.29, ss.321-325, 2005 (SCI-Expanded) Sürdürülebilir Kalkınma

Food of the Banded Newt, Triturus vittatus ophryticus (Berthold, 1846), in different sites in Trabzon

KUTRUP B., CAKIR E., ÖZDEMİR N.

TURKISH JOURNAL OF ZOOLOGY , cilt.29, ss.83-89, 2005 (SCI-Expanded)

Age determination and some growth parameters of a Rana ridibunda population in Turkey

Yilmaz N., Kutrup B., Cobanoglu U., Ozoran Y.

ACTA ZOOLOGICA ACADEMIAE SCIENTIARUM HUNGARICAE , cilt.51, sa.1, ss.67-74, 2005 (SCI-Expanded)

Diğer Dergilerde Yayınlanan Makaleler

A comparative haematological research on Bufo bufo (Linnaeus, 1758) and B. verrucosissimus (Pallas, 1814) in Türkiye

Dursun C., Demirci N., Akyüz Y., Gül S., Özdemir N.

BIOLOGICAL DIVERSITY AND CONSERVATION , cilt.17, sa.3, ss.253-261, 2024 (Hakemli Dergi)

Body size and age structure of the Parvilacerta parva (Boulenger, 1887) population from Sivas, Turkey

Ergül Kalaycı T., Uysal İ., Gül Ç., Özdemir N.

Iğdır Üniversitesi Fen Bilimleri Enstitüsü Dergisi , cilt.10, sa.1, ss.39-44, 2020 (Hakemli Dergi)

Acute Toxicity of Ammonium sulfate fertilizer to Bufo Bufo tadpoles from Turkey

Köseoğlu G., ERGÜL KALAYCI T., ÖZDEMİR N.

JOURNAL OF ANATOLIAN ENVIRONMENTAL AND ANIMAL SCIENCES , cilt.4, sa.2, ss.139-144, 2019 (Hakemli Dergi) Sürdürülebilir Kalkınma

New locality records for Turkish endemic species Rana tavasensis (Baran and Atatür, 1986)

Journal of Anatolian Environmental and Animal Sciences , cilt.3, sa.2, ss.77-79, 2018 (Hakemli Dergi)

Age determination of Heremites vittatus (Bridled Skink) (Olivier, 1804) using skeletochronology in Sivas population, Turkey

Ergül Kalaycı T., Altunışık A., Uysal İ., Tosunoglu M., Özdemir N.

BIOLOGICAL DIVERSITY AND CONSERVATION , cilt.11, ss.1-6, 2018 (Hakemli Dergi)

"EVALUATING THE TAXONOMIC STATUS OF THE BALKAN WALL LIZARD P OD A R C IS TA UR IC US (PALLAS, 1814) FROM THE ANATOLIAN PART OF ÇANAKKALE (TURKEY) USING MITOCHONDRIAL DNA

çördük n., GUL C., TOSUNOGLU M., ÖZDEMİR N.

American journal of innovative research and applied sciences , cilt.6, ss.227-233, 2018 (Hakemli Dergi)

First record of interspecific amplexus behaviour between Bufotes variabilis (Pallas, 1769) and Pelophylax ridibundus (Pallas, 1771) with Bufo bufo (Linnaeus, 1758) (Anura: Bufonidae) from Turkey

GÜL S., ÖZDEMİR N., Dursun C.

Herpetology Notes , cilt.11, ss.153-155, 2018 (Scopus)

Türkiye’ye Endemik Rana tavasensis (Baran and Atatür, 1986) Türüne Ait Yeni Lokalite Kaydı

Karaca B., ÖZDEMİR N., ERGÜL KALAYCI T.

JOURNAL OF ANATOLIAN ENVIRONMENTAL AND ANIMAL SCIENCES , cilt.3, sa.2, ss.77-79, 2018 (Hakemli Dergi)

Some Toxic Effects of Ammonium Sulfate Fertilizer to Rana macrocnemis Tadpoles From Rize (Black Sea Region), Turkey

Biological Diversity and Conservation , sa.10, ss.101-107, 2017 (Hakemli Dergi) Sürdürülebilir Kalkınma

The Herpetofauna of Karçal Mountains (Artvin/Turkey)

EKSİLMEZ H., ALTUNIŞIK A., ÖZDEMİR N.

Biological Diversity and Conservation , cilt.10, sa.1, ss.1-5, 2017 (Hakemli Dergi) Sürdürülebilir Kalkınma

Tarla kertenkelesi (Ophisops elegans) (Sauria: Lacertidae)‘nin farklı rakımlarda yaşayan iki populasyonunda yaş tayini

ALTUNIŞIK A., ERGÜL KALAYCI T., UYSAL İ., Tosunoğlu M., ÖZDEMİR N.

JOURNAL OF ANATOLIAN ENVIRONMENTAL AND ANIMAL SCIENCES , cilt.2, sa.1, ss.11-14, 2017 (Hakemli Dergi)

Tarla Kertenkelesi (Ophisops elegans) (Sauria: Lacertidae) nin Farklı Rakımlarda Yaşayan İki Populasyonunda Yaş Tayini

ALTUNIŞIK A., ERGÜL KALAYCI T., UYSAL İ., TOSUNOĞLU M., ÖZDEMİR N.

Journal of Anatolian Environmental Animal Sciences , sa.1, ss.11-14, 2017 (Hakemli Dergi)

Preliminary data on some new specimens of Vipera barani collected from Trabzon (Northeastern Turkey)

ÖZDEMİR N., KUTRUP B.

Biota , cilt.3, ss.85-90, 2002 (Hakemli Dergi)

Hakemli Kongre / Sempozyum Bildiri Kitaplarında Yer Alan Yayınlar

Larvae co-occurrence of bufonid and ranid frogs in the same breeding water bodies in Northeastern Turkey

1st International Symposium of Biodiversity Studies, Ankara, Türkiye, 23 Mayıs - 25 Temmuz 2022, ss.107 Sürdürülebilir Kalkınma

Extensive Road Mortality of Bufo bufo (Linnaeus 1758) in İkizdere, Rize

Dursun C., Gül S., Özdemir N.

3rd International Symposium on Biodiversity Research, Erzurum, Türkiye, 20 - 22 Ekim 2021, ss.205

Variable detection and comparison of supervised machine learning algorithms in classification of two closely related Bufo species

Dursun C., Gül S., Özdemir N.

3rd International Symposium on Biodiversity Research, Erzurum, Türkiye, 20 - 22 Ekim 2021, ss.32

Geometric Morphometric Analysis of Dorsal Head Shape Variation in Anatolian Bufo Toads

Dursun C., Özdemir N., Gül S., Üzüm N., Kutrup B.

2nd International Symposium on Biodiversity Research (ISBR 2020), Rize, Türkiye, 18 - 20 Kasım 2020, ss.210

Contribution to The Divergence Time of Bufo bufo and B. verrucosissimus Using New Anatolian Dataset

Özdemir N., Dursun C., Berberoğlu O. Ö.

2nd International Symposium on Biodiversity Research (ISBR 2020), Rize, Türkiye, 18 Kasım 2020 - 20 Ocak 2021, ss.306

Digging Past: Bayesian Skyline Plot Analysis of Bufo bufo and B. verrucosissimus populations from Anatolia and Caucasia

Özdemir N., Dursun C., Gül S.

2nd International Symposium on Biodiversity Research (ISBR 2020), Rize, Türkiye, 18 - 20 Kasım 2020, ss.307

Age Structure of Bufo verrucosissimus (Pallas, 1814) Males from Artvin, Turkey

2nd International Symposium on Biodiversity Research (ISBR 2020), Rize, Türkiye, 18 - 20 Kasım 2020, ss.316

Testing and Utility of Microsatellite loci in Hyla orientalis

Ergül Kalaycı T., Özdemir N.

2nd International Symposium on Biodiversity Research, Rize, Türkiye, 18 - 20 Kasım 2020, ss.208

POPULATION GENETICS OF Bufo bufo SPECIES IN TURKEY

20th European Congress of Herpetology, 2 - 06 Eylül 2019

POPULATION GENETICS OF Bufo bufo SPECIES IN TURKEY

20th European Congress of Herpetology, Milano, İtalya, 2 - 08 Eylül 2019, ss.282

INVESTIGATION OF THE SEXUAL DIMORPHISM BY ASSESSING KERATINIZED SPINES IN Bufo bufo SPECIES GROUP

20th European Congress of Herpetology, Milano, İtalya, 2 - 08 Eylül 2019, ss.291

HIGH OR LOW? A TEST OF THE RELATIONS BETWEEN ALTITUDE AND KERATINIZED SPINES

20th European Congress of Herpetology, Milano, İtalya, 2 - 08 Eylül 2019, ss.132

PHYLOGENETIC SYSTEMATICS OF Bufo bufo SPECIES GROUP IN TURKEY

20th European Congress of Herpetology, Milano, İtalya, 2 - 08 Eylül 2019, ss.107

PHYLOGENETIC SYSTEMATICS OF Bufo bufo SPECIES GROUP IN TURKEY

20th European Congress of Herpetology, 2 - 06 Eylül 2019

HIGH OR LOW? A TEST OF THE RELATIONS BETWEEN ALTITUDE AND KERATINIZED SPINES

20th European Congress of Herpetology, 2 - 06 Eylül 2019

INVESTIGATION OF THE SEXUAL DIMORPHISM BY ASSESSING KERATINIZED SPINES IN Bufo bufo SPECIES GROUP

20th European Congress of Herpetology, 2 - 06 Eylül 2019

DNA barcoding of Anatolian Mountain Frogs

1st International Symposium on Biodiversity Research, Çanakkale, Türkiye, 2 - 04 Mayıs 2019, ss.391-397 Sürdürülebilir Kalkınma

Current Distribution Patterns of Bufo bufo (Linnaeus, 1758) in Turkey

GÜL S., ÖZDEMİR N., DURSUN C., KUTRUP B., ÜZÜM N.

The 2th International UNIDOKAP Black Sea Symposium, 28 - 30 Kasım 2018, ss.39

Current Distribution Patterns of Bufo bufo (Linnaeus, 1758) in Turkey

GÜL S., ÖZDEMİR N., Dursun C., KUTRUP B., UZUM N.

the 2nd International UNIDOKAP Black Sea Symposium "on Biodiversity", Samsun, Türkiye, 28 - 30 Kasım 2018, ss.39

Bufo verrucosissimus in Black Sea Region of Turkey: evidence from 16S rRNA gene and morphology

The 4th International Symposium on EuroAsian Biodiversity, 3 - 06 Temmuz 2018, ss.95

Investigation of Latitude and Altitude Effects on Density of Bufo bufo

The 4th International Symposium on EuroAsian Biodiversity, 3 - 06 Temmuz 2018, ss.268

Intraspecific Variation of Parotoid Positions of Bufo bufo Populations in Turkey

The 4th International Symposium on EuroAsian Biodiversity, 3 - 06 Temmuz 2018, ss.267

Intraspecific Variation of Parotoid Positions of Bufo bufo Populations in Turkey

The 4th International Symposium on EuroAsian Biodiversity, Kiev, Ukrayna, 3 - 06 Temmuz 2018, ss.267

Investigation of Latitude and Altitude Effects on Density of Bufo bufo

The 4th International Symposium on EuroAsian Biodiversity, Kiev, Ukrayna, 3 - 06 Temmuz 2018, ss.268

Bufo verrucosissimus in Black Sea Region of Turkey: evidence from 16S rRNA gene and morphology

The 4th International Symposium on EuroAsian Biodiversity, Kiev, Ukrayna, 3 - 06 Temmuz 2018, ss.95

Bufo verrucosissimus in Black Sea Region of Turkey: evidence from 16S rRNA gene and morphology

The 4th International Symposium on EuroAsian Biodiversity, Kiev, Ukrayna, 3 - 06 Temmuz 2018, ss.95

Intraspecific Variation of Parotoid Positions of Bufo bufo Populations in Turkey

ERGÜL KALAYCI T., ÖZDEMİR N., Gül Ç., Tosunoğlu M.

The 4th International Symposium on EuroAsian Biodiversity, Kiev, Ukrayna, 3 - 06 Temmuz 2018, ss.267

Morphological and Age Structure Variation Between Populations of Bufo bufo from Turkey

ERGÜL KALAYCI T., ÖZDEMİR N., GÜL S., Dursun C.

INTERNATIONAL ECOLOGY 2018 SYMPOSIUM, Kastamonu, Türkiye, 19 - 23 Haziran 2018, ss.1065

Skeletochronological Analysis of Lacerta trilineata (Balkan Green Lizard,Bedriaga 1886) From Bolu

INTERNATIONAL ECOLOGY 2018, Kastamonu, Türkiye, 19 - 23 Haziran 2018, ss.1064

Geometric morphometric analysis of cranial skeleton in Bufo bufo (Linnaeus, 1758) and Bufo verrucosissimus (Palas, 1814)

GÜL S., ÜZÜM N., ÖZDEMİR N., Dursun C., KUTRUP B.

19th European Congress of Herpetology, 18 - 23 Eylül 2017

Distribution range of Bufo verrucosissimus along the Black Sea coast of Turkey inferred from cytochrome b region

ÖZDEMİR N., GÜL S., Dursun C., KUTRUP B., ÜZÜM N.

19th European Congress of Herpetology, 18 - 23 Eylül 2017

Geometric morphometric analysis of cranial skeleton in Bufo bufo (LINNAEUS, 1758) and Bufo verrucosissimus (PALLAS, 1814)

GÜL S., UZUM N., ÖZDEMİR N., Dursun C., KUTRUP B.

SEH 19th European Congress of Herpetology, Salzburg, Avusturya, 18 - 23 Eylül 2017, ss.207

Distribution range of Bufo verrucosissimus (Pallas, 1814) along the Black Sea coast of Turkey inferred from cytochrome b region

SEH 19th European Congress of Herpetology, Salzburg, Avusturya, 18 - 23 Eylül 2017, ss.233

Distribution range of Bufo verrucosissimus (Pallas, 1814) along the Black Sea coast of Turkey inferred from cytochrome b region

SEH 19th European Congress of Herpetology, 18 - 23 Eylül 2017, ss.233

Geometric morphometric analysis of cranial skeleton in Bufo bufo (LINNAEUS, 1758) and Bufo verrucosissimus (PALLAS, 1814)

GÜL S., ÜZÜM N., ÖZDEMİR N., DURSUN C., KUTRUP B.

SEH 19th European Congress of Herpetology, 18 - 23 Eylül 2017, ss.207

A Molecular Assessment of Phylogenetic Relationships of Anatolian Mountain Frogs Based on COI Gene Sequence

XIII. Uluslararası Katılımlı Ekoloji ve Çevre Kongresi, Edirne, Türkiye, 12 - 15 Eylül 2017 Sürdürülebilir Kalkınma

Low Levels of Genetic Diversity in Anatolian Mountain Frogs Reveal by RAG1 Gene

XIII. Uluslararası Katılımlı Ekoloji ve Çevre Kongresi, Edirne, Türkiye, 12 - 15 Eylül 2017, ss.210 Sürdürülebilir Kalkınma

Genetic Structure of the Northeastern Populations of The Anatolian Mountain Frogs

ERGÜL KALAYCI T., ÖZDEMİR N., GÜL S.

XIII. Uluslararası Katılımlı Ekoloji ve Çevre Kongresi, Edirne, Türkiye, 12 - 15 Eylül 2017, ss.211 Sürdürülebilir Kalkınma

Life history traits of a Bufotes variabilis (Variable toad) population from Sapanca, Turkey

ALTUNIŞIK A., ÖZDEMİR N., GÜL S.

The International Symposium on EuroAsian Biodiversity, Minsk, Belarus, 5 - 08 Temmuz 2017, ss.299

Skeletochronological age determination and body size of spadefoot toad (Pelobates syricacus) from Afyonkarahisar, Turkey

The International Symposium on EuroAsian Biodiversity, Minsk, Belarus, 5 - 08 Temmuz 2017, ss.609

Life history traits of a Bufotes variabilis (Variable toad) population from Sapanca, Turkey

ALTUNIŞIK A., ÖZDEMİR N., GÜL S.

The International Symposium on EuroAsian Biodiversity, Minsk, Belarus, 5 - 08 Temmuz 2017, ss.299

Skeletochronological age determination and body size of spadefoot toad (Pelobates syricacus) from Afyonkarahisar, Turkey

ERGÜL KALAYCI T., ÖZDEMİR N., GÜL S.

The International Symposium on EuroAsian Biodiversity, Minsk, Belarus, 5 - 08 Temmuz 2017, ss.1

Amphibians and Reptiles of Karçal Mountains in Artvin

ÖZDEMİR N., EKSİLMEZ H., ALTUNIŞIK A.

Ecology Symposium 2017, Kayseri, Türkiye, 11 - 13 Mayıs 2017, ss.431 Sürdürülebilir Kalkınma

Amphibians and Reptiles of Karçal Mountains in Artvin

ÖZDEMİR N., EKSİLMEZ H., ALTUNIŞIK A.

Ecology Symposium 2017, Kayseri, Türkiye, 11 - 13 Mayıs 2017, ss.431 Sürdürülebilir Kalkınma

Comparison of Anatolian mountain frogs using mitochondrial cytochrome b gene

ERGÜL KALAYCI T., KALAYCI G., ÖZDEMİR N.

INTERNATIONAL ECOLOGY SYMPOSIUM, Kayseri, Türkiye, 11 - 13 Mayıs 2017, ss.479 Sürdürülebilir Kalkınma

Comparison of Anatolian mountain frogs using mitochondrial cytochrome b gene

ERGÜL KALAYCI T., KALAYCI G., ÖZDEMİR N.

INTERNATIONAL ECOLOGY SYMPOSIUM, Kayseri, Türkiye, 11 - 13 Mayıs 2017, ss.479 Sürdürülebilir Kalkınma

Life History Traits of a Bufotes variabilis (Anura: Bufonidae) Population from İshakçelebi (Manisa, Turkey)

Ecology Symposium 2017, Kayseri, Türkiye, 11 - 13 Mayıs 2017, ss.669

HISTOPATHOLOGICAL EFFECTS OF AMMONIUM SULFATE ON THE PRONEPHRIC TUBULES OF Rana macrocnemis

ERGÜL KALAYCI T., ÖZDEMİR N., Karaca B., KALKAN Y., ESMER E., TÜMKAYA L.

International Symposium on Fisheries and Aquatic Sciences” (FABA), Antalya, Türkiye, 3 - 05 Kasım 2016, ss.298

HISTOLOGICAL EFFECTS OF AMMONIUM SULFATE ON THE COMMON TOAD, Bufo bufo

ERGÜL KALAYCI T., Köseoğlu G., ÖZDEMİR N., KALKAN Y., ESMER E., TÜMKAYA L.

VIII International Agriculture Symposium "AGROSYM 2017", Jahorina, Bosna-Hersek, 6 - 09 Ekim 2016, ss.1017

Effects of Ammonium sulfate exposure on Rana macrocnemis tadpoles Brain histopathology

ÖZDEMİR N., ERGÜL KALAYCI T., Karaca B., KALKAN Y., TÜMKAYA L.

1st INTERNATIONAL BLACK SEA CONGRESS ON ENVIRONMENTAL SCIENCES (1st IBCESS), Giresun, Türkiye, 31 Ağustos - 03 Eylül 2016, ss.387

Şanlıurfa’da yaşayan Trachylepis vittata (Oliver, 1804) bireylerinde yaş tayini

ERGÜL KALAYCI T., ALTUNIŞIK A., ÖZDEMİR N., UYSAL İ., TOSUNOĞLU M.

XII. Ulusal Ekoloji ve Çevre Kongresi, Muğla, Türkiye, 14 - 17 Eylül 2015, ss.406

ŞANLIURFA’DA YAŞAYAN Trachylepis vittata (Oliver, 1804) BİREYLERİNDEYAŞ TAYİNİ

ERGÜL KALAYCI T., ALTUNIŞIK A., ÖZDEMİR N., Uysal İ., Tosunoğlu M.

XII. Ulusal Ekoloji ve Çevre Kongresi, Muğla, Türkiye, 14 - 17 Eylül 2015, ss.406

Ulubağ’da Yaşayan Bufotes variabilis Populasyonunda Yaş-Büyüklük-Ağırlık İlişkisi

2. Ulusal Zooloji Kongresi, Afyon, Türkiye, 28 - 31 Ağustos 2015, ss.27

Effects of ammonium sulfate exposure on Bufo bufo tadpoles gonadal histopathology

köseoğlu g., ERGÜL KALAYCI T., KALKAN Y., karaca b., TÜMKAYA L., ÖZDEMİR N.

ECOLOGY AND EVOLUTIONARY BIOLOGY SYMPOSIUMTURKEY 2015, Ankara, Türkiye, 6 - 07 Ağustos 2014

Age structure of a Bufotes variabilis (Variable toad) population from Yeniköy (Antalya, Turkey)

ALTUNIŞIK A., GÜL S., ÖZDEMİR N.

Symposium on EuroAsian Biodiversity (SEAB-2015), Baku, Azerbaycan, 1 - 05 Haziran 2015, ss.130

Farklı Ekolojik Bölgelerde Dağılım Gösteren Rana macrocnemis populasyonlarının morfolojik farklılıkları Ekoloji Sempozyumu

Ekoloji 2015 Sempozyumu, Türkiye, 6 - 09 Mayıs 2015 Sürdürülebilir Kalkınma

Farklı Ekolojik Bölgelerde Dağılım gösteren Rana macrocnemis populasyonlarının morfolojik farklılıkları

Köseoğlu G., ERGÜL KALAYCI T., Karaca B., ÖZDEMİR N.

Ekoloji 2015 Sempozyumu, Sinop, Türkiye, 6 - 09 Mayıs 2015, ss.392 Sürdürülebilir Kalkınma

Amonyum Sülfat Tarım Gübresinin Bufo bufo Larvaları Üzerindeki Akut Toksikolojik Etkileri

Ekoloji 2015 Sempozyumu, Sinop, Türkiye, 6 - 09 Mayıs 2015, ss.355 Sürdürülebilir Kalkınma

Bolu ili'nden Bir Darevskia bithynica Populasyonunun Yaş Yapısı ve Vücut Büyüklüğü

GÜL S., ÖZDEMİR N., KUMLUTAS Y., DURMUŞ S. H., ILGAZ C.

Ekoloji Sempozyumu, Sinop, Türkiye, 6 - 09 Mayıs 2015, ss.233

Söğütlü (Iğdır)’de Yaşayan Bufotes variabilis Populasyonunun Yaş Yapısı ve Habitat Kalitesi Özellikleri

Ekoloji Sempozyumu 2015, Sinop, Türkiye, 6 - 09 Mayıs 2015, ss.378

Yüksek rakımda yaşayan bir Ophisops elegans (Reptilia: Lacertidae) populasyonunda yaşam geçmişi özellikleri

ALTUNIŞIK A., ÖZDEMİR N., ERGÜL KALAYCI T., Uysal İ., Tosunoğlu M.

Ekoloji Sempozyumu 2015, Sinop, Türkiye, 6 - 09 Mayıs 2015, ss.379

Life history traits and some water chemistry parameters of a Bufotes variabilis (Anura: Bufonidae) population from Rize, Turkey