On the occurrence of Eurasian Otter Lutra lutra (Carnivora: Mustelidae) in Neeru stream of Chenab catchment, Jammu & Kashmir, India

نویسندگان

چکیده

This communication reports the first photographic record of Eurasian Otter Lutra lutra in a hill stream Jammu & Kashmir, putting an end to doubts over its presence upper Chenab catchment. Three individuals were photographed during limited camera trap survey conducted Neeru stream, left bank tributary river mid-October 2020. We argue that rapid human population influx, infrastructure expansion, and pollution have altered hydro morphology affecting otter population. observation calls for more intensive surveys nearby smaller basins Neeru, Kalnai, Sewa other large tributaries River, combining occupancy with traps improved conservation management species region.

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Hepatocellular adenoma in a Eurasian otter (Lutra lutra)

A 7-year-old female Eurasian otter (Lutra lutra) at the Seoul Grand Park, Korea, died after displaying depression, anorexia, weight loss and rough skin for several days. At necropsy, a solitary friable round mass, which was approximately 12 x 9 x 5 cm and mottled dark red and yellow, was found bulging from the right hepatic lobe. Microscopically, the nonencapsulated, poorly circumscribed mass w...

متن کامل

Structure of the mitochondrial control region of the Eurasian otter (Lutra lutra; Carnivora, Mustelidae): patterns of genetic heterogeneity and implications for conservation of the species in Italy.

In this study we determined the complete sequence of the mitochondrial DNA (mtDNA) control region of the Eurasian otter (Lutra lutra). We then compared these new sequences with orthologues of nine carnivores belonging to six families (Mustelidae, Mephitidae, Canidae, Hyaenidae, Ursidae, and Felidae). The comparative analyses identified all the conserved regions previously found in mammals. The ...

متن کامل

Quantification of perphenazine in eurasian otter (Lutra lutra lutra) urine samples by gas chromatography-mass spectrometry.

Perphenazine enanthate has been used in wild animals as a tranquilizer during the period of adaptation to new environments to reduce stress, mortalities and injuries. A gas chromatographic procedure for the quantitative measurement of perphenazine in otter urine has been developed and validated. The method involved an enzymatic hydrolysis with beta-glucuronidase-arylsulfatase from Helix pomatia...

متن کامل

Geographic variation of craniodental morphology of the Eurasian otter (Lutra lutra) in East Asia

Craniodental morphology of the Eurasian otter (Lutra lutra) in the Korean Peninsula, Japanese islands and Kinmen Island (Taiwan) was studied using geometric morphometrics to identify the skull variations between the populations. Forty adult skulls were examined (29 specimens from the Korean Peninsula, six from Shikoku, Honshu and Hokkaido of Japan, and five from Kinmen Island). Images of the do...

متن کامل

Genetic diversity of the Eurasian Otter (Lutra lutra) population in Israel.

The Israeli population of Eurasian otter (Lutra lutra) marks the Palearctic southern boundary of the species' distribution in the Levant. During the 20th century, the otter population in Israel experienced a dramatic decline due to anthropogenic habitat alterations. Currently, the otter population in Israel is estimated at about 100 individuals and defined as "Critically Endangered". The aim of...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Threatened Taxa

سال: 2023

ISSN: ['0974-7907', '0974-7893']

DOI: https://doi.org/10.11609/jott.8082.15.2.22567-22573