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Showing 4 results for Anisha

Bipana Maiya Sadadev, Thakur Silwal, Bijaya Dhami, Nabaraj Thapa, Bijaya Neupane, Anisha Rana, Harsha Bahadur Singh,
Volume 3, Issue 3 (9-2021)
Abstract

Few researches have been conducted on the hispid hare Caprolagus hispidus, an endangered small mammal native to the southern foothills of the Himalayas. In major protected areas of Nepal, grassland burning has been considered as one of the most important habitat management tools however its effects on grassland dependent species such as hispid hare has been less explored. Thus, this study was conducted to determine the grassland burning practices and its effect on distribution pattern of hispid hare at Shuklaphanta National Park, far-western Nepal. A total of 90 plots were laid in unburned (n= 45) and burned areas (n= 45) from November 2017 to May 2018. Two different approaches of grassland burning were observed: alternate and complete burning. Grassland burns are conducted from November to April each year, which coincides with the prime breeding season of hispid hares. A total of 89 pellet groups were observed in 22 plots out of 45 unburned plots while a total of 56 pellet groups were found in 17 plots out of 45 burned plots, both showing clumped type of distribution pattern of hispid hare in the study site. Higher number of fresh pellets was observed in the unburned plot. In contrast, higher number of old pellets was found in the burned plots. Thus, it is suggested that alternate year burning practices might have more positive effects on distribution and survival of this endangered species, rather than every year.

Milan Baral, Anisha Neupane,
Volume 4, Issue 2 (6-2022)
Abstract

The Black-headed Bunting Emberiza melanocephala Scopoli is a scarce winter visitor and passage migrant bird in Nepal being recorded mainly in the eastern part of the country. Similarly, the Blue-winged Laughingthrush Trochalopteron squamatum (Gould) is an uncommon resident of Nepal with rare observations reported from central-west to eastern Nepal. Also, the Tricolored Munia Lonchura malacca (Linnaeus) is considered as a local resident in Nepal especially in the Chitwan National Park, Koshi Tappu Wildlife Reserve and Kathmandu Valley. None of these species have been photographed in the Pokhara Valley previously. This study presents the first photographic record of E. melanocephala and T. squamatum, and the first ever record of L. malacca from the Pokhara Valley, Nepal. Emberiza melanocephala was observed during the winter season in bushes of Ipomoea carnea while T. squamatum and L. malacca were recorded during the autumn and monsoon season in evergreen Schima-Castanopsis forest, and clumps of the reed Phragmites karka respectively.
 

Dhanapal Sangavi, Padur Sankaranarayanan Anisha, Govindharaj Vinothini, Parthasarathy Thiruchenthil Nathan,
Volume 5, Issue 1 (3-2023)
Abstract

A detailed investigation of the spider diversity in Salem district, Tamil Nadu was carried out across different habitats for a period of five years. A total of 184 spider species belonging to 97 genera in 29 families were recorded, which represented nearly 10% of Indian and 65% of Tamil Nadu spider diversity. Among them 25 spider species are endemic to India. From the 29 families, the 3 most abundant families based on number of specimens sampled were Lycosidae (21%), Araneidae (18%), and Eresidae (17%), constituting 56% of the spider species. Simpson diversity indices ranged between 0.88 to 0.30 for all the studied habitats. The species richness was highest in bamboo fields (2.78), and the lowest was observed in grasslands (0.76). The highest abundance of spider species was observed in the sugarcane fields (0.83), followed by the grasslands (0.57) and paddy fields (0.53). Further, these spiders were categorized into nine types based on their foraging guilds. Among them, the highest species richness was observed in foliage runners. A maximum of nine spider guilds were observed in the shrub ecosystem. Natural ecosystems such as shrublands, treescapes, and grasslands had higher spider diversity than altered agricultural and domestic ecosystems. This is the first report on spider diversity in Salem District, Tamil Nadu revealing the varying spider diversity along with their guild types across different habitats.

Anisha Parajuli, Chitra Rekha Basyal, Manoj Baral, Hari Adhikari, Shailendra Kumar Yadav, Janga Bdr. Basnet, Sachin Timilsina,
Volume 5, Issue 4 (10-2023)
Abstract

Human-wildlife conflicts (HWC) are common in locations where human settlements and wildlife ecosystems intersect. Conflict between people and wildlife is a significant conservation issue that is challenging to resolve. Therefore, this research aims to reveal the trends, status, and patterns of HWC in the Buffer Zone (BZ) of Chitwan National Park (CNP) from July 2012 to July 2021. Primary data were collected through household surveys, key informant interviews (KIIs), direct observation, and secondary data from park offices, the Buffer Zone User Committee (BZUC), and institutions through reports, documents, and booklets. Our study shows crop raiding was the most common and notable problem, followed by livestock depredation, with 4416 documented cases. According to the report, elephants are the biggest conflict-causing species, accounting for 37.86% of overall losses. HWC occurrences peaked in 2018, accounting for 23.41% of total incidents from July 2012 to July 2021. During the research period, victims of HWC received compensation totaling ~0.805 million US dollars (106641196.00 Nepalese rupees). Autumn is identified as the greatest season for HWC, owing to paddy harvesting, which draws animals. Most people believe that the population density of wildlife increases in the park due to positive human participation. By adopting a participatory management approach to conservation, the park has the potential to increase the number of locals who benefit from it significantly.


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