Impact of Habitat Destruction on the Population of Amphibians

ISBN-13: 9783847336846 / Angielski / Miękka / 2012 / 104 str.

Muhammad Zaheer Khan;Nazia Mahmood

Opis

The present study included the impact of habitat destruction on the population of amphibians with reference to status of frogs and toads in Karachi and Thatta districts of Sindh. Four species of frogs, Common Skittering Frog, Tiger Frog, Indian Burrowing Frog and Indian Cricket Frog, and two toad species, Marbled Toad and Common Asian Toad were recorded. On the basis of present study, it is concluded that the permanent habitat alternation, destruction of habitat, use of indiscriminate toxic material such as pesticides, chemical fertilizers and increase of human population, three species Hoplobatrachus tigerinus, Tomopterna breviceps and Limnonectes limnocharis are declined and rated as threatened species in Thatta district, while two species Hoplobatrachus tigerinus and Tomopterna breviceps were rated as rare in Karachi district. The research techniques and information are helpful for graduate and research students of wildlife, National Parks managers, wildlife biologists, wildlife conservation organizations etc.

O autorze

Dr. Muhammad Zaheer Khan CVPh.D in Zoology from University of Karachi and Post doctorate from Simon Fraser University, Canada. Specialization in Conservation and Management of Biodiversity, Environmental Toxicology, Protected Areas and wetland Management. Presently working as Associate Professor in the Department of Zoology, University of Karachi.