Peoples’ Perception and Conservation of <i>Dactylorhiza hatagirea</i> (D. Don) Soó in Manaslu Conservation Area, Central Nepal

Abstract

The present study analyzes the information and perception of the local community of Samagaun VDC, Manaslu Conservation Area Project (MCAP) regarding Dactylorhiza hatagirea (D. Don) Soó (Orchidaceae). We assessed the local peoples' perception on its population status, its availability, factors causing its decline and management practices of this terrestrial orchids. A pre-designed questionnaire was used to gather information targeting the age group between 25 and 60 years (n = 75, 45 male and 30 female). Most of the informants (76%) believe that the abundance of this orchid is declining. Over grazing of domestic animals, over harvesting and lack of awareness among the local community were determined to be the major causes of decline of D. hatagirea in the study area. Protection measures as prescribed by the informants were control grazing, raising awareness among the individuals and sustainable harvestings for the long-term conservation of the species. Systematic management plans that incorporate the participation of local individuals and prioritization of their views will be applicable for the proper conservation of the species.

Suitability of Habitats in Nepal for Dactylorhiza hatagirea Now and under Predicted Future Changes in Climate

“…In Nepal, only a few studies have focused on the abundance, density, and conservation of D. hatagirea [ 46 , 47 , 58 ], and only one on suitable habitat modelling [ 59 ]. Possible effects of climate change on its distribution have yet to be explored.…”

Dactylorhizahatagirea: A Critical Issue for Research and Development in Nepal

“…They reported a density of 2.18 individuals per•m 2 with frequency and abundance of 81.81% and 2.67 individuals per•m 2 , respectively, indicating that the species is threatened in the study area. Pandey et al (2016) also reported overgrazing of domestic animals, over-harvesting, and lack of awareness among the local community as significant causes of D. hatagirea decline in then Samagaun Village Development Committee (VDC) of Manaslu Conservation Area (MCA). Khadka et al, (2016) reported a density of 0.276 per m 2 of D. hatagirea in Lete VDC of Mustang District, indicating the functional ecological status but unsatisfactory plant diversity, which suggested for immediate necessary actions for the conservation of the diversity in the study area.…”