Minimum of 18 course credits and 12 dissertation credits.
No core courses are required. Students choose courses with the advice of their committee.
Year One | ||
---|---|---|
Fall | Credit Hours | |
Research Ethics | 0 | |
Approved Elective | 3 | |
Approved Elective | 3 | |
Approved Elective | 3 | |
Credit Hours | 9 | |
Spring | ||
Approved Elective | 3 | |
Approved Elective | 3 | |
Approved Elective | 3 | |
Credit Hours | 9 | |
Summer | ||
Doctoral Dissertation | 4 | |
Credit Hours | 4 | |
Year Two | ||
Fall | ||
Doctoral Dissertation | 1 | |
Approved Elective | 3 | |
Credit Hours | 4 | |
Spring | ||
Doctoral Dissertation | 1 | |
Approved Elective | 3 | |
Credit Hours | 4 | |
Summer | ||
Doctoral Dissertation | 4 | |
Credit Hours | 4 | |
Year Three | ||
Fall | ||
Doctoral Dissertation | 4 | |
Educational Training 1 | 0 | |
Educational Training 2 | 0 | |
Credit Hours | 4 | |
Spring | ||
Doctoral Dissertation | 4 | |
Educational Training 3 | 0 | |
Credit Hours | 4 | |
Summer | ||
Doctoral Dissertation | 4 | |
Credit Hours | 4 | |
Year Four | ||
Fall | ||
Doctoral Dissertation | 4 | |
Credit Hours | 4 | |
Spring | ||
Doctoral Dissertation | 4 | |
Credit Hours | 4 | |
Summer | ||
Doctoral Dissertation | 4 | |
Credit Hours | 4 | |
Year Five | ||
Fall | ||
Doctoral Dissertation | 4 | |
Credit Hours | 4 | |
Spring | ||
Doctoral Dissertation | 4 | |
Credit Hours | 4 | |
Summer | ||
Doctoral Dissertation | 4 | |
Credit Hours | 4 | |
Total Credit Hours | 70 |
The mission of the Marine Biology and Ecology (MBE) Ph.D. program is to train the next generation of scientists in the fundamental skills, knowledge, and practice of biology of the oceanic environment. Through coursework and independent research, we strive to prepare our students for positions in academia, government, or industry in jobs that leverage their skills in critical thinking, current technical knowledge such as statistical analysis and modeling, and understanding of the global marine environment. Our program commits to inspire graduates to continued scholarship, service, and innovation in an environment that is inclusive and diverse.
The goal is for Ph.D. students to demonstrate mastery of the fundamental skills, knowledge, and practice of biology of the oceanic environment, and commitment to scholarship, service, and innovation in an environment that is inclusive and diverse.
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The program offers two tracks, Marine Biology and Marine Chemical Biology:
Marine Biology (MB) is the study of marine organisms and their relationship with the physical and chemical dynamics of the marine environment. Faculty expertise encompasses several major areas of modern biology including evolutionary, ecological, organismic, physiological, biochemical, and genetic processes of marine animals and microorganisms.
Examples of current research activities include:
Studies ranging from spatial ecology of coral reef ecosystems to the role of the marine microbiome in food web dynamics are being investigated in over thirty independent research laboratories.
Marine Chemical Biology (MCB) is an interfacial discipline combining the fields of chemistry and biology to study and manipulate biological systems with the use of chemical, biochemical and genetic techniques and tools. Currently most of the investigations in the MCB track are focused on the discovery and application of marine microbial natural products and the study of biochemical processes utilized to create these unique molecules.
Marine natural products are amongst some of the most structurally novel in the natural world, and their chemical description is critical to developing their full biomedical and biotechnological value as well as exploring their functional roles in our natural world. Understanding the biosynthesis of these marine natural products by a combination of organic chemistry and recombinant biology approaches lays the foundation for the discovery and application of novel biosynthetic enzymes and the rational metabolic engineering of designer molecules. Some of these metabolites may have utility as biological reagents, pharmaceuticals, agrochemicals, biofuels, or other commodity chemicals. Innovative analytical methods are also being utilized to probe the sites of natural products’ biosynthesis in complex associations of marine species, including those involved in symbiotic relationships.
Prospective PhD and MS applicants should reach out to all potential advisors based on research interests to ascertain whether they are encouraged to apply. Additionally, PhD program applicants should be aware that funding for PhD students is usually supplied by individual advisors and that such funding is often very limited; hence, securing outside fellowships (e.g., the NSF GRFP) greatly increases the chance of admission. See here for more information concerning funding.
In addition to the general requirements for admission to the PhD program listed here , a major in one of the biological sciences (or equivalent), with basic course work in botany, microbiology, or zoology, as well as two years of chemistry, including organic chemistry, is required.
Training in one or more of the following areas is strongly recommended: cellular biology, molecular biology, comparative physiology, genetics, developmental biology, ecology, evolutionary biology, vertebrate and invertebrate zoology, microbiology, and/or botany.
Factors that are used to evaluate applicants include, but are not limited to, (1) Academic preparation; (2) Scholarly potential; (3) Diversity, equity, and inclusion contributions; (4) Alignment with the program (i.e., fit with the laboratories of prospective advisors); (5) Realistic self-appraisal; and (6) Long-term goals.
If an OBP applicant decides to submit the entirely optional general GRE scores, those scores will be used similarly to the GPA, alongside the applicant’s other materials to inform the holistic assessment of the applicant’s “scholarly potential.”
We reemphasize that a requirement for the acceptance of even excellent applicants is the interest and ability of the prospective main advisor(s) to take on the student; the ability of even an interested advisor to admit is ultimately contingent on the availability of funding, whether from internal or external sources.
Students admitted to Ocean Bioscience Program (OBP) are assigned an advisor, who is a chair of the three-person guidance committee. Students are assigned to a curricular group based on their interests. Although students may change curricular groups near the beginning of the year, they must commit to a curricular group early on because this determines which departmental exam they will take. During the year, students may be supported in a variety of ways. After the first year, the guidance committee is dissolved and the research advisor, and eventually the dissertation committee, provide guidance.
Graduate students are expected to gain research experience in one or more laboratories during their first year.
Graduate students are required to complete SIO core courses including SIO 210, Physical Oceanography, SIO 260, Marine Chemistry, and SIO 280, Biological Oceanography. In addition, students are also expected to enroll in SIOB 297 Marine Biology Seminar, the weekly marine biology seminar series, every quarter. In the spring term of their first year at SIO, students will take a departmental exam consisting of a presentation of their first-year research in the form of a paper and short talk to the curricular group, followed by a meeting with their first-year advisory committee. MB Ph.D. students also must take at least two graduate-level marine organismal courses or labs. A partial list of courses that fulfill this requirement include: SIOB 271 Marine Zooplankton, SIOB 274 Natural History Below the Tides, SIOB 277 Deep Sea Biology, SIOB 281 Marine Physiology, SIOB 282 Phytoplankton Diversity, SIOB 283 Phycology: Marine Plant Biology, SIOB 284 Marine Invertebrates, SIOB 287A Marine Microbial Ecology, SIOB 293 Applications of Phylogenetics, SIOB 294 Biology of Fishes, and SIOB 296 Marine Tetrapods.
After their first year, students are expected to enroll and actively participate in at least one seminar course (SIO 278, 296, or equivalent) per year that will provide in-depth knowledge and reading in selected areas, as well as practice presenting scientific material. Students frequently take additional SIO and UC San Diego School of Biological Sciences courses based on their research interests and general scientific education.
In addition to the seminar requirement discussed above, second-year students will present their research in a special Marine Biology mini-symposium, held in spring quarter; students in the second through fourth years are expected to participate in the research presentation class (SIO 291) each year.
Graduate students are required to complete SIO core courses including SIO 210, Physical Oceanography, SIO 260, Marine Chemistry, and SIO 280, Biological Oceanography. In addition, students are required to enroll in SIOB 262 Marine Chemical Biology Seminar every quarter. In the spring term of their first year at SIO, students will take a departmental exam consisting of a presentation of their first-year research in the form of a paper and short talk to the curricular group, followed by a meeting with their first-year guidance committee.
Marine Chemical Biology graduate students are expected to gain research experience in one or more laboratories during their first year. Additional courses that are recommended as electives in this Track, the exact composition of which will be decided by discussion between the student and the student’s first year guidance committee, include CHEM 257, Bioorganic and Natural Products Chemistry, SIO 242A-B, Marine Biotechnology I and II, SIO 264, Special Topics in Marine Natural Products Chemistry, and at least one of the following two courses: CHEM 254, Mechanisms of Organic Reactions and/or CHEM 258, Applied Spectroscopy. These are typically taken over the first two years of study. Additional electives, seminar courses, and special topics courses in graduate science and oceanography are available.
Second-year students will present their research along with students in the Marine Biology mini-symposium which is held in spring quarter.
Required course work-.
Students may fulfill the remaining units of required course work through elective course offerings that may be recommended by the guidance committee.
Students may fulfill the remaining units of required course work through elective course offerings selected in consultation with the students’ guidance committee. Typical recommended electives are below:
Marine Biology Faculty and Researchers:
Doctor of philosophy in marine biology.
The Doctor of Philosophy (PhD) degree in Marine Biology focuses on independently supervised research complemented by formal coursework. Essential components of the program include a diverse curriculum focusing on ecology and evolution of marine organisms and quantitative analysis; and original, supervised scholarly research in marine biology, to be written and formally defended as a dissertation.
Steps to Fulfill a Doctoral Program
Transfer of credit, research proposal, preliminary examination, preliminary examination format, preliminary examination scheduling, preliminary examination grading, failure of the preliminary examination, retake of failed preliminary examination, final examination, final examination grading, dissertation, student’s advisory committee.
After receiving admission to graduate studies and enrolling, the student will consult with the head of their major or administrative department (or chair of the intercollegiate faculty) concerning appointment of the chair of the advisory committee. The student’s advisory committee will consist of no fewer than four members of the graduate faculty representative of the student’s several fields of study and research, where the chair or co-chair must be from the student’s department (or intercollegiate faculty, if applicable), and at least one or more of the members must have an appointment to a department other than the student’s major department . The outside member for a student in an interdisciplinary degree program must be from a department different from the chair of the student’s committee.
The chair, in consultation with the student, will select the remainder of the advisory committee. Only graduate faculty members located on Texas A&M University campuses may serve as chair of a student’s advisory committee. Other Texas A&M University graduate faculty members located off-campus may serve as a member or co-chair (but not chair), with a member as the chair.
If the chair of a student’s advisory committee voluntarily leaves the University and the student is near completion of the degree and wants the chair to continue to serve in this role, the student is responsible for securing a current member of the University Graduate Faculty, from the student’s academic program and located near the Texas A&M University campus site, to serve as the co-chair of the committee. The Department Head or Chair of Intercollegiate faculty may request in writing to the Associate Provost and Dean of the Graduate and Professional School that a faculty member who is on an approved leave of absence or has voluntarily separated from the university, be allowed to continue to serve in the role of chair of a student’s advisory committee without a co-chair for up to one year. The students should be near completion of the degree. Extensions beyond the one year period can be granted with additional approval of the Dean.
The committee members’ signatures on the degree plan indicate their willingness to accept the responsibility for guiding and directing the entire academic program of the student and for initiating all academic actions concerning the student. Although individual committee members may be replaced by petition for valid reasons, a committee cannot resign en masse . The chair of the committee, who usually has immediate supervision of the student’s research and dissertation or record of study, has the responsibility for calling all meetings of the committee. The duties of the committee include responsibility for the proposed degree plan, the research proposal, the preliminary examination, the dissertation or record of study and the final examination. In addition, the committee, as a group and as individual members, is responsible for counseling the student on academic matters, and, in the case of academic deficiency, initiating recommendations to the Graduate and Professional School.
The student’s advisory committee will evaluate the student’s previous education and degree objectives. The committee, in consultation with the student, will develop a proposed degree plan and outline a research problem which, when completed, as indicated by the dissertation (or its equivalent for the degree of Doctor of Education or the degree of Doctor of Engineering), will constitute the basic requirements for the degree. The degree plan must be filed with the Graduate and Professional School prior to the deadline imposed by the student’s college and no later than 90 days prior to the preliminary examination.
This proposed degree plan should be submitted through the online Document Processing Submission System located on the website http://ogsdpss.tamu.edu . A minimum of 60 hours is required on the degree plan for the Doctor of Philosophy for a student who has completed a master’s degree. A student who has completed a DDS/DMD, DVM or a MD at a U.S. institution is also required to complete a minimum of 60 hours. A student who has completed a baccalaureate degree but not a master’s degree will be required to complete a 90-hour degree plan. Completion of a DDS/DMD, DVM or MD degree at a foreign institution requires completion of a minimum of 90 hours for the Doctor of Philosophy. A field of study may be primarily in one department or in a combination of departments. A degree plan must carry a reasonable amount of 691 (research). A maximum of 9 hours of 400-level undergraduate courses may be used toward meeting credit-hour requirements for the Doctor of Philosophy.
Additional coursework may be added by petition to the approved degree plan by the student’s advisory committee if it is deemed necessary to correct deficiencies in the student’s academic preparation. No changes can be made to the degree plan once the student’s Request for Final Examination is approved by the Graduate and Professional School.
Approval to enroll in any professional course (900-level) should be obtained from the head of the department (or Chair of the intercollegiate faculty, if applicable) in which the course will be offered before including such a course on a degree plan.
No credit may be obtained by correspondence study, by extension or for any course of fewer than three weeks duration.
For non-distance degree programs, no more than 50 percent of the non-research credit hours required for the program may be completed through distance education courses.
To receive a graduate degree from Texas A&M University, students must earn one-third or more of the credits through the institution’s own direct instruction. This limitation also applies to joint degree programs.
Courses for which transfer credits are sought must have been completed with a grade of B or greater and must be approved by the student’s advisory committee and the Graduate and Professional School. These courses must not have been used previously for another degree. Except for officially approved cooperative doctoral programs, credit for thesis or dissertation research or the equivalent is not transferable. Credit for “internship” coursework in any form is not transferable. Courses taken in residence at an accredited U.S. institution or approved international institution with a final grade of B or greater will be considered for transfer credit if, at the time the courses were completed, the courses would be accepted for credit toward a similar degree for a student in degree-seeking status at the host institution. Credit for coursework taken by extension is not transferable. Coursework in which no formal grades are given or in which grades other than letter grades (A or B) are earned (for example, CR, P, S, U, H, etc.) is not accepted for transfer credit . Credit for coursework submitted for transfer from any college or university must be shown in semester credit hours, or equated to semester credit hours.
Courses used toward a degree at another institution may not be applied for graduate credit. If the course to be transferred was taken prior to the conferral of a degree at the transfer institution, a letter from the registrar at that institution stating that the course was not applied for credit toward the degree must be submitted to the Graduate and Professional School.
Grades for courses completed at other institutions are not included in computing the GPA. An official transcript from the university at which transfer courses are taken must be sent directly to the Office of Admissions.
The general field of research to be used for the dissertation should be agreed on by the student and the advisory committee at their first meeting, as a basis for selecting the proper courses to support the proposed research.
As soon thereafter as the research project can be outlined in reasonable detail, the dissertation research proposal should be completed. The research proposal should be approved at a meeting of the student’s advisory committee, at which time the feasibility of the proposed research and the adequacy of available facilities should be reviewed. The approved proposal, signed by all members of the student’s advisory committee, the head of the student’s major department (or chair of the intercollegiate faculty, if applicable), must be submitted to the Graduate and Professional School at least 20 working days prior to the submission of the Request for the Final Examination.
Compliance issues must be addressed if a graduate student is performing research involving human subjects, animals, infectious biohazards and recombinant DNA. A student involved in these types of research should check with the Office of Research Compliance and Biosafety at (979) 458-1467 to address questions about all research compliance responsibilities. Additional information can also be obtained on the website http:// rcb.tamu.edu .
The student’s major department (or chair of the interdisciplinary degree program faculty, if applicable) and their advisory committee may require qualifying, cumulative or other types of examinations at any time deemed desirable. These examinations are entirely at the discretion of the department and the student’s advisory committee.
The preliminary examination is required. The preliminary examination for a doctoral student shall be given no earlier than a date at which the student is within 6 credit hours of completion of the formal coursework on the degree plan (i.e., all coursework on the degree plan except 681, 684, 690, 691, 692, 693, 695, 697, 791, or other graduate courses specifically designated as S/U in the course catalog). The student should complete the Preliminary Examination no later than the end of the semester following the completion of the formal coursework on the degree plan.
The objective of preliminary examination is to evaluate whether the student has demonstrated the following qualifications:
a. a mastery of the subject matter of all fields in the program;
b. an adequate knowledge of the literature in these fields and an ability to carry out bibliographical research;
c. an understanding of the research problem and the appropriate methodological approaches.
The format of the preliminary examination shall be determined by the student’s department (or interdisciplinary degree program, if applicable) and advisory committee, and communicated to the student in advance of the examination. The exam may consist of a written component, oral component, or combination of written and oral components.
The preliminary exam may be administered by the advisory committee or a departmental committee; herein referred to as the examination committee.
Regardless of exam format, a student will receive an overall preliminary exam result of pass or fail. The department (or interdisciplinary degree program, if applicable) will determine how the overall pass or fail result is determined based on the exam structure and internal department procedures. If the exam is administered by the advisory committee, each advisory committee member will provide a pass or fail evaluation decision.
Only one advisory committee substitution is allowed to provide an evaluation decision for a student’s preliminary exam, and it cannot be the committee chair.
If a student is required to take, as a part of the preliminary examination, a written component administered by a department or interdisciplinary degree program, the department or interdisciplinary degree program faculty must:
a. offer the examination at least once every six months. The departmental or interdisciplinary degree program examination should be announced at least 30 days prior to the scheduled examination date.
b. assume the responsibility for marking the examination satisfactory or unsatisfactory, or otherwise graded, and in the case of unsatisfactory, stating specifically the reasons for such a mark.
c. forward the marked examination to the chair of the student’s advisory committee within one week after the examination.
Students are eligible for to schedule the preliminary examination in the Academic Requirements Completion System (ARCS) if they meet the following list of eligibility requirements:
Student is registered at Texas A&M University for a minimum of one semester credit hour in the long semester or summer term during which any component of the preliminary examination is held. If the entire examination is held between semesters, then the student must be registered for the term immediately preceding the examination.
An approved degree plan is on file with the Graduate and Professional School prior to commencing the first component of the examination.
Student’s cumulative GPA is at least 3.000.
Student’s degree plan GPA is at least 3.000.
At the end of the semester in which at least the first component of the exam is given, there are no more than 6 hours of coursework remaining on the degree plan (except 681, 684, 690, 691, 692, 693, 695, 697, 791, or other graduate courses specifically designated as S/U in the course catalog). The head of the student’s department (or Chair of the Interdisciplinary Degree Program, if applicable) has the authority to approve a waiver of this criterion.
Credit for the preliminary examination is not transferable in cases where a student changes degree programs after passing a preliminary exam.
If a written component precedes an oral component of the preliminary exam, the chair of the student’s examination committee is responsible for making all written examinations available to all members of the committee. A positive evaluation of the preliminary exam by all members of a student’s examination committee with at most one dissension is required to pass a student on their preliminary exam.
The student’s department will promptly report the results of the Preliminary Examination to the Graduate and Professional School via the Academic Requirements Completion System (ARCS) within 10 working days of completion of the preliminary examination.
If an approved examination committee member substitution (one only) has been made, their approval must be submitted to the Graduate and Professional School via ARCS. The approval of the designated department approver is also required on the request.
After passing the required preliminary oral and written examinations for a doctoral degree, the student must complete the final examination within four years of the semester in which the preliminary exam is taken. Exams taken in between terms will expire at the end of the term that ended prior to the exam. For example, a preliminary exam taken and passed during the Fall 2023 semester will expire at the end of the Fall 2027 semester. A preliminary exam taken in the time between the Summer and Fall 2023 semesters will expire at the end of the Summer 2027 semester.
Upon approval of a student’s examination committee (with no more than one member dissenting), and approval of the Department and Graduate and Professional School, a student who has failed a preliminary examination may be given one re-examination. In accordance with Student Rule 12.5, the student’s department head or designee, intercollegiate faculty, or graduate advisory committee should make a recommendation to the student regarding their scholastic deficiency.
Upon failing the preliminary exam twice in a doctoral program, a student is no longer eligible to continue to pursue the PhD in that program/major. In accordance with Student Rule 12.5.3 and/or 12.5.4, the student will be notified of the action being taken by the department as a result of the second failure of the preliminary examination.
Adequate time must be given to permit a student to address inadequacies emerging from the first preliminary examination. The examination committee must agree upon and communicate to the student, in writing, an adequate time-frame from the first examination (normally six months) to retest, as well as a detailed explanation of the inadequacies emerging from the examination. The student and committee should jointly negotiate a mutually acceptable date for this retest. When providing feedback on inadequacies, the committee should clearly document expected improvements that the student must be able to exhibit in order to retake the exam. The examination committee will document and communicate the time-frame and feedback within 10 working days of the exam that was not passed.
Candidates for the doctoral degrees must pass a final examination by deadline dates announced in the Graduate and Professional School Calendar each semester. A doctoral student is allowed only one opportunity to take the final examination.
No unabsolved grades of D, F, or U for any course can be listed on the degree plan. The student must be registered for any remaining hours of 681, 684, 690, 691, 692, 791 or other graduate courses specifically designated as S/U in the course catalog during the semester of the final exam. No student may be given a final examination until they have been admitted to candidacy and their current official cumulative and degree plan GPAs are 3.00 or better.
Refer to the Admission to Candidacy section of the graduate catalog for candidacy requirements.
A request to schedule the final examination must be submitted to the Graduate and Professional School via ARCS a minimum of 10 working days in advance of the scheduled date. Any changes to the degree plan must be approved by the Graduate and Professional School prior to the submission of the request for final examination.
The student’s advisory committee will conduct this examination. Only one committee member substitution is allowed with the approval of the Graduate and Professional School. If the substitution is for the sole external member of the advisory committee - with an appointment to a department other than the student's major department - then the substitute must also be external to the student's major department. In extenuating circumstances, with the approval of the Graduate and Professional School, an exception to this requirement may be granted.
The final examination is not to be administered until the dissertation or record of study is available in substantially final form to the student’s advisory committee, and all concerned have had adequate time to review the document. Whereas the final examination may cover the broad field of the candidate’s training, it is presumed that the major portion of the time will be devoted to the dissertation and closely allied topics. Persons other than members of the graduate faculty may, with mutual consent of the candidate and the chair of the advisory committee, be invited to attend a final examination for an advanced degree. A positive vote by all members of the graduate committee with at most one dissension is required to pass a student on their exam. A department can have a stricter requirement provided there is consistency within all degree programs within a department. Upon completion of the questioning of the candidate, all visitors must excuse themselves from the proceedings.
The student’s department will promptly report the results of the Final Examination to the Graduate and Professional School via the Academic Requirements Completion System (ARCS) within 10 working days of completion of the final examination. The Graduate and Professional School will be automatically notified via ARCS of any cancellations.
A positive evaluation of the final exam by all members of a student’s advisory committee with at most one dissension is required to pass a student on their final exam. If an approved committee member substitution (1 only) has been made, their approval must be submitted to the Graduate and Professional School via ARCS.
The dissertation, which must be a candidate's original work demonstrates the ability to perform independent research . Whereas acceptance of the dissertation is based primarily on its scholarly merit, it must also exhibit creditable literary workmanship. Dissertation formatting must be acceptable to the Graduate and Professional School as outlined in the Guidelines for Theses, Dissertations, and Records of Study.
After successful defense and approval by the student’s advisory committee and the head of the student’s major department (or chair of intercollegiate faculty, if applicable), a student must submit the dissertation in electronic format as a single PDF file to https://etd.tamu.edu/ . Additionally, a dissertation approval form with original signatures must be received by the Graduate and Professional School through the Academic Requirements Completion System (ARCS). Both the PDF file and the completed ARCS approval form must be received by the deadline.
Deadline dates for submitting are announced each semester or summer term in the Graduate and Professional School Calendar (see Time Limit statement). These dates also can be accessed via the Graduate and Professional School website .
Each student who submits a document for review is assessed a one-time thesis/dissertation processing fee through Student Business Services. This processing fee is for the thesis/dissertation services provided. After commencement, dissertations are digitally stored and made available through the Texas A&M Libraries.
A dissertation that is deemed unacceptable by the Graduate and Professional School because of excessive corrections will be returned to the student’s department head or chair of the intercollegiate faculty . The manuscript must be resubmitted as a new document, and the entire review process must begin anew. All original submittal deadlines must be met during the resubmittal process to graduate.
Continuous registration, admission to candidacy.
A student who enters the doctoral degree program with a baccalaureate degree must spend one academic year plus one semester in resident study at Texas A&M University. A student who holds master’s degree when they enter doctoral degree program must spend one academic year in resident study. One academic year may include two adjacent regular semesters or one regular semester and one adjacent 10-week summer semester. The third semester is not required to be adjacent to the one year. Enrollment for each semester must be a minimum of 9 credit hours each to satisfy the residence requirement. A minimum of 1 credit hour must be in a non-distance education delivery mode. Semesters in which the student is enrolled in all distance education coursework will not count toward fulfillment of the residence requirement.
To satisfy the residence requirement, the student must complete a minimum of 9 credit hours per semester or 10-week summer semester in resident study at Texas A&M University for the required period. A student who enters a doctoral degree program with a baccalaureate degree may fulfill residence requirements in excess of one academic year (18 credit hours) by registration during summer sessions or by completion of a less-than-full course load (in this context a full course load is considered 9 credit hours per semester).
Students who are employed full-time while completing their degree may fulfill total residence requirements by completion of less-than-full time course loads each semester. In order to be considered for this, the student is required to submit a Petition for Waivers and Exceptions along with verification of his/her employment to the Graduate and Professional School. An employee should submit verification of his/her employment at the time they submit the degree plan. See Registration.
See Residence Requirements .
All requirements for doctoral degrees must be completed within a period of ten consecutive calendar years for the degree to be granted. A course will be considered valid until 10 years after the end of the semester in which it is taken. Graduate credit for coursework more than ten calendar years old at the time of the final oral examination may not be used to satisfy degree requirements.
After passing the required preliminary oral and written examinations for a doctoral degree, the student must complete the final examination within four years of the semester in which the preliminary exam is taken. Exams taken in between terms will expire at the end of the term that ended prior to the exam. For example, a preliminary exam taken and passed during the fall 2019 semester will expire at the end of the fall 2023 semester. A preliminary exam taken in the time between the summer and fall 2019 semesters will expire at the end of the summer 2023 semester.
A final corrected version of the dissertation or record of study in electronic format as a single PDF file must be cleared by the Graduate and Professional School within one year of the semester in which the final exam is taken. Exams taken in between terms will expire at the end of the term that ended prior to the exam. For example, a final exam taken and passed during the fall 2022 semester will expire at the end of the fall 2023 semester. A final exam taken in the time between the summer and fall 2022 semesters will expire at the end of the summer 2023 semester. Failure to do so will result in the degree not being awarded.
A student in a program leading to a Doctor of Philosophy who has completed all coursework on their degree plan other than 691 (research) are required to be in continuous registration until all requirements for the degree have been completed. See Continuous Registration Requirements .
To be admitted to candidacy for a doctoral degree, a student must have:
A student is required to possess a competent command of English. For English language proficiency requirements, see the Admissions section of this catalog. The doctoral (PhD) foreign language requirement at Texas A&M University is a departmental option, to be administered and monitored by the individual departments of academic instruction.
In Texas, public colleges and universities are funded by the state according to the number of students enrolled. In accordance with legislation passed by the Texas Legislature, the number of hours for which state universities may receive subvention funding at the doctoral rate for any individual is limited to 99 hours. Texas A&M and other universities will not receive subvention for hours in excess of the limit.
Institutions of higher education are allowed to charge the equivalent of non-resident tuition to a resident doctoral student who has enrolled in 100 or more semester credit hours of doctoral coursework.
Doctoral students at Texas A&M have seven years to complete their degree before being charged out-of-state tuition. A doctoral student who, after seven years of study, has accumulated 100 or more doctoral hours will be charged tuition at a rate equivalent to out-of-state tuition. Please note that the tuition increases will apply to Texas residents as well as students from other states and countries who are currently charged tuition at the resident rate. This includes those doctoral students who hold GAT, GANT, and GAR appointments or recipients of competitive fellowships who receive more than $1,000 per semester. Doctoral students who have not accumulated 100 hours after seven years of study are eligible to pay in-state tuition if otherwise eligible.
Doctoral students who exceed the credit limit will receive notification from the Graduate and Professional School during the semester in which they are enrolled and exceeding the limit in their current degree program. The notification will explain that the State of Texas does not provide funding for any additional hours in which a student is enrolled in excess of 99 hours. Texas A&M University will recover the lost funds by requiring students in excess of 99 hours to pay tuition at the non-funded, non-resident rate. This non-funded, non-resident tuition rate status will be updated for the following semester and in all subsequent semesters until receipt of a doctoral degree. Please see the Tuition Calculator at the non-resident rate for an example of potential charges.
The following majors are exempt from the 99-Hour Cap on Doctoral Degrees and have a limit of 130 doctoral hours:
For information on applying for your degree, please visit the Graduation section.
Creating future leaders in marine science, phd students.
This page and the academic progress flow chart may not apply to all MBIO students. Current students are asked to refere to co-hort relevant resources on the MBIO intranet.
- Interim Committee Meeting - MBIO 603*
- Annual Progress Report due Sept. 1 - Finalize 5-member PhD Committee and submit roster to MBGP - Write Proposal
- Hold Committee Meeting and submit report to MBGP - Continue to write/revise proposal
- Submit Annual Progress Report by Sept. 1 - By end of this semester, set date for your Comprehensive Exam (must be taken before end of 6th semester, i.e., spring) - Committee Meeting: Usually to discuss dissertation proposal - Make a public presentation sometime this academic year
- Take and Pass Comp Exam - Proposal Approved by Committee - File Form 2 - Advance to Candidacy
- Submit Annual Progress Report by Sept. 1 to MBGP and committee - Enroll in MBIO 800 - Hold Committee Meeting and report results to MBGP - Write Dissertation - Make a public presentation of your research this academic year
- Enroll in MBIO 800 - File an Application for Degree with Graduate Division - Submit Annual Progress Report by Sept. 1 to MBGP and committee - Make a public presentation sometime this academic year - Committee Meeting - Set the date of your defense in collaboration with committee and MBGP (must be announced on the University calendar) - Defend your dissertation through public presentation announced to all MBGP faculty and students - File Form 3 - Dissertation Evaluation - Finalize Dissertation - File Form 4 - Dissertation Submission - Upload dissertation - Submit Survey of Earned Doctorates (SED) certificate - Complete MBGPʻs Exit Survey (and optional exit interview) - Graduate!
These are required of all PhD students who are admitted into the Program.
PhD students should adhere to these dates & deadlines to ensure successful progress.
All students must meet the following requirements each year.
MBGP Resources
UH Manoa Resources
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Our marine biology Ph.D. program will help you advance your career as you seek to understand and protect marine and estuarine ecosystems and the organisms that inhabit them. Faculty in our program use marine organisms as model systems for molecular phylogeny, cellular metabolism and neurobiology, and study the structure and function of marine ...
About the Ph.D. in Marine Biology. The Doctor of Philosophy in Marine Biology at Texas A&M University is designed for those who aspire to conduct advanced, independent research in the marine biological sciences. This rigorous program combines formal coursework with extensive research opportunities, providing a robust foundation in the ecology ...
Marine Biology (Ph.D.) The Marine Biology (MB) option is intended for students interested in marine, coastal, and estuarine ecosystems, and the organisms that inhabit them, at all levels of inquiry. Some UNH faculty use marine organisms as model systems for molecular phylogeny, cellular metabolism, and neurobiology, while others study the ...
Total Credit Hours. 70. The mission of the Marine Biology and Ecology (MBE) Ph.D. program is to train the next generation of scientists in the fundamental skills, knowledge, and practice of biology of the oceanic environment. Through coursework and independent research, we strive to prepare our students for positions in academia, government, or ...
Information for the Marine Biology PhD program and Master's degree programs. The program offers two tracks, Marine Biology and Marine Chemical Biology: Marine Biology (MB) is the study of marine organisms and their relationship with the physical and chemical dynamics of the marine environment. Faculty expertise encompasses several major areas ...
The Doctor of Philosophy (PhD) degree in Marine Biology focuses on independently supervised research complemented by formal coursework. Essential components of the program include a diverse curriculum focusing on ecology and evolution of marine organisms and quantitative analysis; and original, supervised scholarly research in marine biology ...
Program Requirements. These are required of all PhD students who are admitted into the Program. Complete Form 1 (Pre-Candidacy Progress) By the end of the first week of classes, students should meet with their interim committee and discuss the student's preparation and path forward. (Fall 2021 cohort members: The Program completed Form 1 on ...
Learning Outcomes. A successful recipient of the Ph.D. in Oceanography/Marine Biology is expected to: Understand basic marine biological, chemical, geological, and physical processes to a level sufficient to communicate and collaborate with experts in those sub-disciplines; and to be able to apply this knowledge to issues in research and resource management
The program provides students with a broad background and overview of the fields comprising marine biology and makes use of the diverse interests of the marine biology faculty within the department. As is generally the case, the Ph.D. program is primarily a research degree. As such, it is intended to serve students with interests in conducting ...
Overview. The newly established program between the Marine Biological Laboratory (MBL) and the University of Chicago (UChicago) leverages the unique partnership between two leading research institutions and combines the best of both worlds - access to a collaborative and expansive research environment that spans the scales of biological ...
The PhD will be awarded following submission of a dissertation, approved by the candidate's dissertation committee, to the College of Science. Students who do not qualify for the doctoral degree, but who have completed required coursework with a cumulative GPA of 3.000 or better, may be eligible to receive a terminal MS Marine and ...
This is a U.S. Department of Homeland Security STEM designated program that allows eligible F1 international students to apply for a 24-month optional practical training extension. UNCW's Integrative, Comparative & Marine Biology, Ph.D. program will prepare you for advanced research opportunities and a variety of marine-related careers. Apply ...
The training for a Ph.D. in Biology is focused on helping students achieve their goals of being a successful research scientist and teacher, at the highest level. Students work closely with an established advisor and meet regularly with a committee of faculty members to facilitate their progress. The Biology Ph.D. program is part of the larger ...
The PhD degree in Marine Biology program is interdisciplinary, involving courses and linking faculty from the Texas A&M University's TAMU Colleges of Arts & Science (ARTSCI), Agriculture and Life Sciences (COALS), TAMU Galveston Campus (TAMUG) and Geosciences, and those from Texas A&M University - Galveston. TAMU-Corpus Christi (TAMUCC).
In marine biology and biological oceanography, each student receives a general background in marine sciences and obtains in-depth specialization in a research area of his or her choosing. Each student's curriculum is fitted to the particular needs and demands of the chosen research field.
We have 18 Marine Biology PhD Projects, Programmes & Scholarships. Studying a PhD in Marine Biology would give you the chance to study ocean life through an extended research project. You could be investigating the effects pollution is having on sea life, attempting to improve how we promote ocean sustainability or developing better methods for ...
Program Description. The PhD in MSC is designed to ensure that students receive detailed training in a particular discipline of marine natural or social science, while being exposed to sufficient interdisciplinary knowledge that they are able to synthesize information from both the social and natural sciences and apply that information to policy-making.
Applicants to marine biology Ph.D. programs need to submit transcripts of their prior academic work, and programs often require degrees in biological sciences and strong preparation in subjects including oceanography, zoology, microbiology, calculus, and chemistry. Additionally, students may need to meet a minimum GPA requirement and present ...
The following is our list of all U.S. schools that offer degrees in Marine Biology or related fields such as Biological Oceanography, Marine Science, Fisheries, etc. Please note that most degrees in Marine Biology are earned at the Masters level or higher and usually require a Bachelor's degree first in Biology, Zoology or another life science.
Get outside, be inquisitive and never let the walls of the classroom be the boundaries of your education! 2. Show your passion for science and Marine Biology. By getting involved in science courses and extracurricular scientific activities as early as high school, you stand a better chance of becoming a marine biologist in the long run. By ...
Marine Mammals. One of the most popular specializations in marine biology centers on marine mammals such as whales, dolphins and seals. Marine mammalogists explore the behaviors, population ...
A PhD is a good choice if you want to do research. If that is the case carefully consider what your research interests are. For example it may make more sense to get a PhD in something broader (cell biology, ecology, zoology, genetics, bioinformatics, etc.) that can be applied to marine biology but are also applicable for other research ...
Marine Biology is a field of biology, and studying this field can be effective preparation for students wishing to pursue careers in health sciences. Some Marine Biologists wish to work with the care of animals through Veterinary Medicine, while others go on to work with human health. Some Marine Biologists research the potential biomedical ...