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Habitat suitability and modelling the potential distribution of the Plateau Snake Skink

AutorInnen: 
Hosseinzadeh, M. S., Farhadi Qomi, M., Naimi, B., Rödder, D., Kazemi, S. M
Erscheinungsjahr: 
2018
Vollständiger Titel: 
Habitat suitability and modelling the potential distribution of the Plateau Snake Skink Ophiomorus nuchalis (Sauria: Scincidae) on the Iranian Plateau
Autor/-innen des ZFMK: 
Org. Einordnung: 
Publiziert in: 
North-Western Journal of Zoology
Publikationstyp: 
Zeitschriftenaufsatz
Keywords: 
Central Iranian Plateau, habitat, temperature, occurrence records, modelling, MaxEnt
Bibliographische Angaben: 
Hosseinzadeh, M. S., Farhadi Qomi, M., Naimi, B., Rödder, D., Kazemi, S. M. (2018): Habitat suitability and modelling the potential distribution of the Plateau Snake Skink Ophiomorus nuchalis (Sauria: Scincidae) on the Iranian Plateau. - North-Western Journal of Zoology 14 (1): 60-63; Article No.: e171505
Abstract: 

Species distribution models estimate the relationship between species occurrences and environmental and spatial characteristics. Herein, we used maximum entropy distribution modelling (MaxEnt) for predicting the potential distribution of the Plateau Snake Skink Ophiomorus nuchalis on the Iranian Plateau, using a small number of occurrence records (i.e. 10) and environmental variables derived from remote sensing. The MaxEnt model had a high success rate according to test AUC scores (0.912). A remotely sensed enhanced vegetation index (39.1%), and precipitation of the driest month (15.4%) were the most important environmental variables that explained the geographical distribution of O. nuchalis. Our results are congruent with previous studies suggesting that suitable habitat of O. nuchalis is limited to the central Iranian Plateau, although mountain ranges in western and eastern Iran might be environmentally suitable but not accessible.

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