Colorado State University

What you'll study

The PhD in Natural Resources is centred on independent, original research supervised by a faculty committee and supported by coursework that strengthens disciplinary depth and interdisciplinary breadth. Students typically combine advanced courses in ecosystem ecology, conservation biology, hydrology, soil science, and climate impacts with training in quantitative methods such as statistics, spatial analysis and remote sensing. Research topics reflect the breadth of the department and college and include landscape ecology, forest and rangeland ecology, aquatic systems, restoration ecology, natural resource policy and human dimensions of resource use.

Programme components commonly include a customised course plan, seminars, research rotations or practicum experiences, a qualifying or preliminary examination, and the doctoral dissertation. Teaching and extension or outreach activities are frequently integrated into doctoral training to build communication and professional skills. Many students undertake fieldwork in mountain, prairie, forest and aquatic systems, and have access to university research stations and collaborative centres.

Entry requirements

Applicants are expected to hold a relevant master’s degree or the equivalent preparation in ecology, natural resources, environmental science, forestry, geography, soil science, biology or a closely related field. A strong academic record, evidence of research experience, and clear fit with potential faculty advisors are key considerations. Typical application materials include a statement of research interests, curriculum vitae, academic transcripts, and letters of recommendation. International applicants must demonstrate English proficiency through an accepted test or alternative institutional measures if required.

Admission is selective and based on academic preparation, research potential, and available supervisory capacity. Many successful applicants have prior experience with field or laboratory research, quantitative analysis, modelling or interdisciplinary projects. Prospective students are encouraged to contact faculty whose research aligns with their interests before applying.

Career prospects

Graduates of the PhD in Natural Resources pursue a variety of careers in academia, government, industry and the non-profit sector. Common career paths include university faculty and research scientist positions, roles in federal and state natural resource agencies, positions with environmental consultancies, leadership in conservation organisations and NGOs, and specialist roles in monitoring and assessment, ecosystem management, restoration and spatial data analysis. Doctoral training also prepares graduates for science policy, extension and communication roles where deep expertise and the ability to synthesise research for decision-making are required.

Why study at Colorado State University

Colorado State University offers a long-established programmatic and institutional emphasis on natural resources, with faculty expertise spanning terrestrial and aquatic systems, quantitative ecology, and human dimensions of resource use. The university’s location near the Rocky Mountains provides immediate access to diverse field environments for hands-on research and long-term ecological study. Students benefit from interdisciplinary centres and labs, opportunities for collaboration across departments and colleges, and links with regional, national and international partners.

Doctoral students at Colorado State commonly receive mentorship, access to field stations and specialised facilities, and professional development through teaching and extension activities. The campus environment supports a balance of rigorous research training and applied engagement with natural resource challenges at multiple scales.