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Doctor of Philosophy in Zoology with Concentration in Ecology (STEM) Southern Illinois University Carbondale Southern Illinois University Carbondale, USA

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USD 25566

Annual Tuition Fee

!
*Subject to change and other fees
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USD 65

Application Fee

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48 months

Duration

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6.5

IELTS

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80

TOEFL

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72%

Min GPA

Program Overview

Our Ph.D. degree places a powerful emphasis on original research that leads to a dissertation. That’s why we keep coursework requirements to a minimum, allowing you to work with a faculty mentor to develop high-level expertise in ecology, evolutionary biology, fisheries, genetics, physiology or wildlife biology. SIU’s location, just a few miles from the Shawnee National Forest and near the junction of two of North America’s largest rivers, provides ample field research opportunities for Zoology Ph.D. students.

Graduates from the Zoology doctoral program have found success across a broad range of careers with a research emphasis, including in academia, governmental agencies, non-governmental organizations, industry and consulting. Please contact us to learn more about how our faculty and research facilities can help you reach your professional goals.

Concentration

Our Ecology concentration is essentially the same curriculum as the standard Zoology Ph.D., but with a few key distinctions: each year, until you achieve candidacy, you're required to participate in the 'Seminar in Ecology (PLB 589A)' or its approved equivalent. This ensures you're consistently engaged with the latest in ecological research. Your primary research tool will be statistics, a critical skill for ecological data analysis. Additionally, your advisory committee will include at least two members from outside the Zoology program, providing you with a broader range of academic perspectives and expertise. This approach is designed to enrich your educational experience, offering a comprehensive and diverse perspective in your ecological studies.

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Additional Information

Program Level Doctoral Degree(Ph.D,M.D)

College/University Processing Time 28 Days

Program Format Full-Time

Optional Practical Training (OPT) work permit

Program Intake

Open

Jan 2026

Closed

Aug 2025

General Admission Requirement

    Academic Requirement

    • Minimum Level of Education Required: To be accepted into this program, applicants must have a Master's Degree in the Biological Sciences.

    6.5 IELTS Score
    80 TOEFL Score Minimum Overall Score
    64 PTE Score Minimum Overall Score
    115 Duolingo Minimum Overall Score
    72% CGPA Minimum Overall Score

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    Tuition Fee

    The values given below are estimated figures, excluding extra charges like material fee, student activity fees, athletic fees, health care, etc., for courses. To know more, please visit the Programs page.

    Average Tuition Fee Per Year

    25566

    Tuition Fee
    (USD)

    USD 65

    Application Fee
    (USD)

    16165 Per year

    Average Cost of Living
    (USD)

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    The living costs include the total expenses per month, covering accommodation, public transportation, utilities (electricity, internet), books and groceries.

    Check program website for more information about funding options.

    Scholarships

    Type of Scholarship Scholarship Information Amount/ Range
    Financial assistance Most of our scholarships are available to apply after the first academic year is completed. We do offer the High Achiever's Alternate Tuition Rate (ATR) to qualifying students to receive a nearly $12,000 tuition discount. Funding and aid information may be found online here: https://cie.siu.edu/international-students/prospective-students/financial-assistance.php qualifying students to receive a nearly $12,000 tuition discount

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