Dr. Ir Dahlan, S.Hut., M.Si., IPU is a researcher focused on environmental science, ecology, and sustainable resource management, particularly in Aceh, Indonesia. Their work covers biodiversity conservation, land use suitability,
and the sustainable use of natural resources. Dr. Ir Dahlan, S.Hut., M.Si., IPU has studied plant species for wildlife, such as Sumatran elephants, and investigated vegetation composition in areas like Mount Seulawah Agam.
Their research also includes the ecology of termites, seaweed, and mangroves, as well as the production of pine resin and the use of local plants for natural dyes.
Dr. Ir Dahlan, S.Hut., M.Si., IPU applies Geographic Information Systems (GIS) to monitor ecosystems, assess land use, and track wildlife populations. They also explore the socio-economic and environmental impacts of ecotourism,
particularly in Gunung Leuser National Park. Their research aims to support sustainable development, resource management, and environmental conservation in the region.