Cornell University

Overview

The PhD in Ecology at Cornell University equips aspiring researchers with the skills necessary to investigate the dynamic interactions among organisms, populations, and ecosystems. Students will engage in advanced coursework and independent research, focusing on ecological theory, data analysis, and both field and laboratory methodologies.

What you'll study

The program combines rigorous coursework with hands-on research experience.

• Core graduate coursework: Engage in foundational classes covering essential ecological theories and methodologies.
• Specialized electives: Choose from subjects such as biogeochemistry, community ecology, and aquatic systems to tailor your academic experience.
• Research apprenticeship: Gain practical skills through fieldwork or laboratory research, data analysis, and collaborative meetings with faculty and peers.
• Comprehensive milestones: Your progress will be evaluated through program-specific examinations and committee reviews, which may vary by specialization.
• Dissertation: Complete an original research dissertation, concluding with a formal defense in front of a committee.

Example course areas

• Animal Ecology
• Applied Ecology
• Biogeochemistry
• Community Ecology
• Ecosystem Ecology
• Limnology
• Oceanography
• Physiological Ecology

Research focus areas

• Ecosystem dynamics and population processes
• Aquatic ecology and environmental change
• Plant and animal ecology
• Quantitative ecology, modeling, and statistical methods
• Ecological mechanisms relevant to conservation and education in STEM fields

Entry requirements

Prospective candidates should possess a relevant bachelor’s or master’s degree in ecology, biology, environmental science, or a closely related discipline. While specific GRE/GMAT scores and GPA requirements are not explicitly stated, admissions decisions are generally informed by academic history, research alignment, and the overall strength of the application.

Career prospects

Graduates of the PhD in Ecology program are well-prepared for a variety of careers in academia, research institutions, governmental agencies, and environmental organizations. Opportunities may include roles in ecological research, conservation policy, environmental management, and teaching at the university level. The comprehensive training received during the program fosters critical thinking and analytical skills applicable to diverse professional pathways in the ecological and environmental sciences.