Environment & We

An International Journal of Science & Technology

 

ISSN: 0975-7112 (Print)

 

ISSN: 0975-7120 (Online)

 

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Prakash and Shimrah, 2024 / Environ. We Int. J. Sci. Tech. 19, 47-56

https://doi.org/10.70497/ewijst.2024.0104

 

 

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© Society for Environment and Development, (India)

 

 

Assessment of Soil Physicochemical Properties Across Different Land Use and Land Cover Types in South Delhi, India

 

Tanu Prakash* and Tuisem Shimrah

University School of Environment Management,

Guru Gobind Singh Indraprastha University, New Delhi, India

*Email: tanuprakash3@gmail.com

DOI:10.70497/ewijst.2024.0104

 

Keywords

 

Ethnobotany;

Food Security;

Tangkhul;

Indigenous Knowledge;

SDGs

 

 

Abstract

 

Wild and non-cultivated edible plants (WNEPs) have been an integral part of the livelihoods of indigenous communities for generations. This study recorded 45 species from 35 families, including trees, herbs, shrubs, fungi, and other plant types, with Rosaceae and Polygonaceae being the most abundant. The Tangkhul tribal community in Manipur has traditionally utilized these species for food security, nutrition, and medicinal purposes. Plants such as Centella asiatica and Clerodendrum colebrookianum serve both dietary and therapeutic roles, demonstrating the significant socio-economic value of WNEPs. Despite their importance, WNEPs face increasing threats due to overharvesting, lack of conservation measures, and limited awareness of their nutritional and economic potential. Many species are disappearing rapidly, necessitating urgent conservation efforts and sustainable harvesting practices. Standardizing cultivation, promoting value addition through low-cost food processing, and supporting research and development can enhance their sustainable use. With proper policies and strategic interventions, WNEPs can contribute significantly to food security, nutritional supplements, and income generation in remote regions. Their commercialization and sustainable management could provide viable economic opportunities for indigenous communities, aligning with Sustainable Development Goals related to health, well-being, and poverty reduction.

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