Doctor of Philosophy in Biological and Environmental Sciences

A bachelor’s degree in a biological or physical science, natural resources science, math, engineering, or other appropriate discipline. Applicants with course deficiencies may be required to take additional undergraduate courses for no program credit.

Language Proficiency

Required scores on the Internet-based (iBT) and Computer-based TOEFL:

An overall score of 80 or above (82 for teaching assistantship consideration), AND Minimum scores in the following areas: Reading: 19; Writing: 18; Listening: 17; Speaking: 18 (the suggested minimum speaking score for a teaching assistantship is 20).

Other scores that may be accepted in place of TOEFL scores (please check with your department):

International English Language Testing System (IELTS): All scores must be sent directly to URI. Required minimum score of 6.5, AND minimum scores in the following areas: Reading: 6.5; Writing: 6.5; Listening: 6.5; Speaking: 6.5 (The suggested minimum speaking score for a teaching assistantship is 7).

Duolingo English Test: Required minimum score of 105 (Score of 110 for a teaching assistantship)

Pearson Test of English: Required minimum scores are Reading 53, Writing 59, Listening 47, and Speaking 47 (62 for international teaching assistants)

Common European Framework of Reference (CEFR): Required minimum score of B2