Procuring Plant Services for Ecological and Human Well Being

Abstract

Ecosystem services offered by two native tree species viz. Azadirachta indica, Morinda tinctoria, and four exotic species viz. Tamarindus indica, Prosopis juliflora, Leucaena leucocephala, and Ipomoea carnea in the Mathippanur village of Madurai district, Tamil Nadu, India were assessed to augment their valuable ecosystem services and to get the management strategy for sustainable use. The selected plant species provide economic benefit through their products, regulating soil health, sequestering carbon, and supporting nests of animals. However, they cause discomfort to the associated vegetation and human beings. Both native and exotic species play a crucial role in the ecosystem and the removal of exotic species will lead to disturbance in the ecosystem resilience. For sustainable management, mixed plantations of tree species can be raised in barren and fallow lands. The plantations will aid in monetary support to the local inhabitants, people’s participation in resource management and conservation, and effective use of land and tree services.

Keywords

• ecosystem services, native, exotic, carbon sequestration