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Foods from the wild: Local knowledge, use pattern and distribution in Western Nepal.
Dhruba Khakurel1, Yadav Uprety2, Łukasz Łuczaj3
1Chungnam National University, Daejeon, South Korea.
Plos One
|October 21, 2021
Summary
Wild edible plants (WEPs) are vital for food security and income in Nepal
Area of Science:
- Ethnobotany
- Conservation Biology
- Food Security Studies
Background:
- Wild edible plants (WEPs) are crucial for indigenous communities' food security and income.
- Documentation of WEP uses and availability is often insufficient.
- The Gurung community in Nepal's Annapurna region relies heavily on WEPs.
Purpose of the Study:
- To document the diversity and status of WEPs in the Sikles region of the Annapurna Conservation Area.
- To understand the ethnobotanical knowledge and usage patterns of WEPs among the local population.
Main Methods:
- Ethnobotanical data collection through guided walks, interviews, and observations.
- Informant consensus, group discussions, and free listing for knowledge assessment.
- Quantitative analysis using descriptive statistics and ethnobotanical methods.
Main Results:
- 72 wild edible species from 46 families were identified, with Asparagaceae and Rosaceae being dominant.
- Fruits and young shoots were the most consumed plant parts, primarily in summer and rainy seasons.
- Knowledge varied by age and informant type, with younger adults and key informants possessing more information.
Conclusions:
- WEPs are diverse and well-preserved in the study area, contributing to local nutrition and income.
- Perceived decline in WEP availability necessitates conservation efforts and community engagement.
- This study provides baseline data for nutritional analysis, safe collection guidelines, and conservation strategies.
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