Aiyen Tjoa

Dr. Aiyen Tjoa is a researcher at the Faculty of Agriculture, Tadulako University (UNTAD), focusing on nutrient management and environmental processes in tropical ecosystems. She collaborates on projects related to oil palm plantation sustainability and nickel hyperaccumulating species characterization in Sulawesi.

• University: Tadulako University
• School: Faculty of Agriculture
• Email: aiyenb@yahoo.com
• Phone: +62811451368

Research Interests:
Her work addresses optimizing nutrient cycles in agricultural systems, upscaling greenhouse gas emissions in rainforest transformation landscapes, and studying plant-soil interactions for ecological conservation.