PhD in Forest Science

Northern Arizona University in Flagstaff blends a broad academic portfolio with an environment that inspires outdoor learning and applied research. Established in 1899, NAU enrolls nearly 30,000 students, including about 1,400 international learners, and offers roughly 263 undergraduate and graduate programs across liberal arts, STEM, education, and professional fields. The campus combines small-class engagement, accessible faculty, and research-active departments to support student progression and hands-on learning.

NAU emphasizes sustainability and environmental stewardship, leveraging its northern Arizona setting for field-based coursework and research projects focused on water, forest, and climate challenges. Students can participate in faculty-led research, community-engaged initiatives, and experiential learning tied to regional and global issues. Campus life is active, with numerous student organizations, outdoor recreation options, and cultural events that build community and practical skills outside the classroom.

International students will find dedicated advising, orientation programs, and support services to ease academic and cultural transition. NAU's career resources help connect students with internships, research placements, and regional employers to prepare for graduate study or professional roles. With its sustainability focus, research opportunities, and a welcoming campus community, Northern Arizona University is a strong fit for students seeking engaged, place-based learning in a scenic, research-oriented setting.

The PhD in Forest Science at Northern Arizona University is a doctoral program that prepares you for a career in research and/or education in forestry, offering a PhD degree. This program takes several years to complete and is available on campus.

The curriculum covers three concentrations: ecosystem science, forest management sciences and economics, and forest social science, helping you develop skills in research design, data analysis, and scientific writing. You will also gain hands-on experience in forest ecology, silviculture, and forest products, and learn to publish research results in major professional refereed journals.

Graduates of this program can pursue careers as Forest Ecologists, Research Scientists, Conservation Biologists, or Forestry Consultants, working in government agencies, private industry, or non-profit organizations. They can also work as University Professors or Researchers, helping to advance our understanding of forest ecosystems and develop sustainable forest management practices.