Saroj Shrestha

and 3 more

Barekot rural municipality of Jajarkot district is an Important Bird Areas (IBAs) in Western Nepal. In recent years, illegal hunting and trapping-related cases have increased in this area. Additionally, a hydropower project with a capacity of 410 MW is being constructed within Barekot. The present study aims to update the preliminary checklist of birds and identify the underlying threats to the bird population in this region. Bird survey was conducted in four monitoring blocks of Barekot during the late winter of 2021. Also, a series of consultation meetings and interviews with the local stakeholders were organized to collect information regarding the extant threats. This study revealed eighty-seven bird species of 10 orders and 34 families. Birds most commonly recorded from the family Muscicapidae and order Passeriformes. Among the total recorded species, two species are listed in the IUCN Red List of Nationally Vulnerable Category. Similarly, five species were listed on CITES Appendix II and one species on CITES Appendix I. Approximately 82% of total bird species were of resident type. Despite a decline in bird diversity, Barekot’s unique geographical location still makes it an important IBA in Nepal. Bird numbers have plummeted due to human intrusion and disturbance, and natural system modifications. Based on our findings, we recommend landscape-level research, on the impacts of hydropower projects, roads, poaching, and impacts of the Covid-19 pandemic. Similarly, future conservation efforts should also emphasize preventing habitat fragmentation and raising public awareness. Keywords: Avian community; Bird checklist; Important Bird Area; Threats

Saroj Shrestha

and 7 more

The Himalayan red panda (Ailurus fulgens) is of special interest in evolutionary studies due to its taxonomic uniqueness. Globally, Nepal represents the Westernmost edge of the red panda distribution. Fewer studies of red panda have been carried out which hinders the implementation of effective conservation actions of the species. We aim to determine important habitat features influencing the distribution of red panda and recommend possible habitat corridors. We conducted an extensive field survey and analyzed red panda presence data, key food resources (bamboo), and bioclimatic variables to build a Maxent habitat model and determine habitat requirements of the red panda. Himalayan red pandas were confined between the range of 2600 m - 3,600 m, with most records between 3250 m - 3400 m on the north and west-facing slopes. The potentially suitable habitat of the red panda in Western Nepal is estimated to be about 3,222 km2 with a relative abundance of 3.34 signs/km. Important habitat attributes for red panda occurrence include aspects, canopy cover, bamboo cover, and distance to water. Combining species habitat requirements and disturbance factors (human footprint), we suggested five potential biological corridors in Western Nepal. Western Nepal has suitable habitat attributes for the red panda distributions. Ecological variables such as canopy cover, bamboo cover, distance to the water, and aspects are important attributes for red panda occurrence in Western Nepal alike Central Nepal. We suggested five potential corridors in Western Nepal; however, due to a lack of detailed knowledge on corridors and connectivity, a comprehensive field-based assessment is required to validate it scientifically. Keywords: Biological Corridor; Distribution; Habitat requirements; Red panda