The population distribution and diurnal behavior of Assamese monkey Macaca assamensis were studied in Shivapuri Nagarjun National Park, Nepal and data collected during Dec. 2011 to March 12 by scan sampling methods along with application of ArcGIS software. Seven bisexual troops were observed in subtropical/lower temperate forest of Shivapuri Nagarjun National Park and its marginal areas near to human settlement. The observed smallest troop was with 12 individuals while the largest troop had 35 individuals of different age. The average troop size is 23.71 with standard deviation 9.22. Out of three broad age groups adults were 40.27%, immature 42.95% and infants were 14.09 %. The sex ratio between male and female was 1:1.03.A troop was selected as focal troop for behavioral study after habituation. Foraging/eating covered 46% of total observed time while resting 19%, locomotion 16%, sleeping 12%, grooming 6%, and playing 1%. Some other behavior noticed such as aggression, copulation, stone licking, coughing and sniffi ng for short duration. Young and tender leaves as well as burgeoning twigs were primary sources of food (38.24 %) for winter followed by seeds (35.29%, moss and epiphytes (14.71%), insects (5.88%) and others 5.88%. while water drinking was never observed. All troops in Shivapuri forest were found residing on the steep cliffs along with river bank while Nagarjun forest troops used cliff as well as tall trees.
We utilised a practical approach to integrated ecosystem service valuation to inform decisionmaking at Shivapuri-Nagarjun National Park in Nepal. The Toolkit for Ecosystem Service Sitebased Assessment (TESSA) was used to compare ecosystem services between two alternative states of the site (protection or lack of protection with consequent changed land use) to estimate the net consequences of protection. We estimated that lack of protection would have substantially reduced the annual ecosystem service flow, including a 74% reduction in the value of greenhouse gas sequestration, 60% reduction in carbon storage, 94% reduction in nature-based recreation, and 88% reduction in water quality. The net monetary benefit of the park was estimated at $11 million year -1 . We conclude that: (1) simplified cost-benefit analysis between alternative states can be usefully employed to determine the ecosystem service consequences of land-use change, but monetary benefits should be subject to additional sensitivity analysis; (2) both biophysical indicators and monetary values can be standardised using rose plots, to illustrate the magnitude of synergies and trade-offs among the services; and (3) continued biodiversity protection measures can preserve carbon stock, although the benefit of doing so remains virtual unless an effective governance option is established to realise the monetary values.
Highlights TESSA was used for integrated ecosystem services valuation of Shivapuri-Nagarjun National Park, Nepal. Net monetary ecosystem service value of protecting the Park was estimated at $11 million y -1 . Protection avoided a reduction in carbon stock of 60% and a net annual monetary loss of 19%. Conservation and ecosystem service provision objectives were congruent at site-level. A buffer zone around the park may improve benefit sharing.5
The grey wolf Canis lupus lupus is Critically Endangered in Nepal, and is a protected species there. Understanding the species’ status and distribution is critical for its conservation in the Nepalese Himalaya. We assessed the distribution of the grey wolf in the Himalayan and Trans-Himalayan regions using data from faecal and camera trap surveys and published data sources. We recorded 40 instances of wolf presence. Using these data we estimated a distribution of 28,553 km2, which includes potential as well as known habitat and comprises 73% of the Nepalese Himalaya. There is evidence of recovery of the grey wolf population in Kanchenjunga Conservation Area in the eastern portion of the species’ range. A livestock insurance scheme has been shown to be a viable option to reduce retaliatory killing of wolves as a result of livestock depredation. The wolf plays an important ecological role in the Himalaya, and its conservation should not be delayed by the ongoing taxonomic debate about its subspecific status.
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