Climate change has emerged as a global concern despite its differential impacts across geographical, social and economic gradients. Understanding perceptions of local communities towards climate change is important as it advances the knowledge, and is the driver of autonomous adaptation and behavioral responses. The livelihood of the agro-pastoralists in the trans-Himalayan regions of Nepal depends on the natural resources, and is highly sensitive to the change in climatic variables. Although there are indications of pronounced climate change in terms of their important variables in the high-altitude compared to the lowland of Nepal, there is limited information on how communities living in those areas have perceived to the change. Realizing the significance of such information, perceptions of the agro-pastoralists towards the change in climatic variables were studied in the two important high-and trans-Himalayan districts-Dolpa and Mustang. The results of the study revealed that the perceptions of the agro-pastoralists correspond with the increasing trend of temperature and the changing (both increasing and decreasing) trends of precipitation. Moreover, the agropastoralists have perceived the decrease in snowfall and reported appearance of new forage and pasture species in rangelands. The findings will be useful to understand about the climate change in the high-and trans-Himalayan region, and to devise adaptation strategies in these areas. (MEA, 2005). Small island, least-developed and mountainous countries are more vulnerable to climate change (Klein, 2009). Due to its geo-political conditions and its potential impact on the economy, ecology, and environment, climate change is a major concern in the Himalayas (Liu and Rasul, 2007). The rate of increase in temperature is higher than the global average in the region, and the form of precipitation will be changed in the higher Himalayas where more rainfall will be expected than the snowfall (IPCC, 2007).Nepal is both the mountainous and the least developed country of the Himalayan region which is socio-politically, geographically and economically fragile. Climate change has emerged as a systematic threat compounding with other threats challenging the livelihood of people and sustainability of the traditional systems. The trends of temperature suggest that warming is more pronounced in the high-altitude areas than in the lower elevations of Nepal, and the nature of precipitation has also been changing (NAPA, 2010;Shrestha and Aryal, 2011). Previous studies (Gentle and Maraseni, 2012;Aryal et al., 2014a;Macchi et al., 2014) suggest that the climate change has affected the livelihood of the people in the mountainous areas of Himalayas. But, people living with high-poverty in the region have limited capacity to adapt with the climate change.Over two million Nepalese depend upon climate sensitive sectors like agriculture and forestry for their livelihood (Garg et al., 2007)
21Banko Janakari, Vol. 27, No. 1 22 be a greater impact over the natural and human systems o...