This study was conducted in Tanahun district of Gandaki Province, Nepal, to analyze the land cover change over two decades, the migration effect in land cover, and the impact caused in crop production by Rhesus macaque. Landsat TM/ETM+ for land use of 2000 and 2010 extracted by ICIMOD and Landsat 8 OLI/TIRS satellite images for land cover 2019 were downloaded from the USGS website. A purposive sample for household survey was carried out based on crops damaged by the monkey. Two hundred and fifty households were taken as samples. The Landsat images were analyzed by ArcGIS, and the social data were analyzed using SPSS and MS Excel. Land cover change data revealed increment of forest cover from 36.57% to 40.91% and drastic decrease in agriculture crops from 57.52% to 43.78% in the period of 20 years. The accuracy of the data showed overall classification accuracy of 86.11%, 81.08%, and 75% with overall kappa statistics 0.83, 0.77, and 0.74, respectively. The migration effect in the land cover was related to remittance and migrated members and found a significant positive relationship. Analyzing the trend of production with an increase in the forest cover, 21% decrease in paddy, 5% decrease in maize, and 26% decrease in millet were found as compared to the production in 2000. The econometric model concluded that the quantity of crop damage was negatively significant in relation to distance from forest and distance from water body while positively significant to distance from settlements and distance from owner’s home. The quantity of crop damage was estimated 113.89 kg per household, and the cost was 78.82 USD. This study recommends active forest management; regular thinning, and weeding. Remittance generated should be invested in the agriculture field by the households. Damage relief should be made available for the damage cost by Rhesus macaque.

Urban green spaces are integral part of urban infrastructure. Green spaces can offer a number of benefits ranging from inner spiritual to outer materialistic values. Available green spaces in particular area especially in urban places need to be identified and located properly with scientific way and means so that we can use those places in emergency caused by natural or human induced hazards. This study has tried to measure the green space available for people dwelling in Butwal Sub-Metropolitan City of Nepal. An attempt was made to quantify green spaces in urban environments from Landsat 8 OLI imageries using object-oriented approach and field verification. The study concluded that the total green space available in Butwal Sub-Metropolitan City is 86.37 km2 i.e., around 86% of total municipal area and per capita green space is around 623 m2.

Government of Nepal has enlisted Paris polyphylla as the priority medicinal and aromatic plant (MAPs) for the economic development of the country due to its high market price and demand. But in Panchase Protected Forest (PPF) its value is not well recognized. Therefore, this study aimed to explore the distribution of the plant, assess threats and interventions for conservation and promotion in Bhadaure Tamagi area of Kaski district. Participatory resource mapping, semi-structured questionnaire and key informant survey were carried out for data collection. The plant was distributed at nine different patches of the forest at moist, fertile, and sloppy sites in Northern and Eastern aspects, and spotted only at two patches. Among 10 threat factors, illegal collection with Relative Threat Factor Severity Index (RTFSI) value of 0.90 was the major threat to the plant, and forest fire with value of 0.25 was the least impacting threat. Poor management and institutional factors were not understood by local people directly. Though the plant has high market value, only 6% of the locals used the plant for direct income whereas the rest used for the household purpose as they have no idea of the market. It is recommended to empower and support local people for commercial cultivation and trade, sustainable harvesting techniques, and to bring all the concerned stakeholders of PPF together to work effectively to conserve and promote this wonder herb.

No abstract