Climatology (PhD)

Requirements for the PhD Degree in Climatology

Applicants to the Ph.D. program in climatology are expected to have completed a master’s degree in geography, geology, atmospheric science, oceanography, environmental science, or meteorology, but students from other sciences, engineering, and the social sciences are encouraged to apply. Admission eligibility is evaluated on the basis of both the quality and the range of their education. Requirements of specific mathematical background (calculus through ordinary differential equations) and of computer analysis and programming skills will be required prior to admission, whereas any deficiencies in the topical core may be taken care of by course work during the degree program.

The Climatology Ph.D. typically requires a minimum of three academic years of graduate work. Students are expected to be in residence (enrolled full-time) for at least two continuous years beyond the master’s degree. Through the Ph.D. program, students are expected to acquire general knowledge of climatology, including physics of climatology (thermodynamics, radiation, and cloud processes), atmospheric dynamics (forces and flows), measurement (microclimatological methods and instrumentation, remote sensing) and computational methods for data analysis and synthesis. Students are also expected to obtain specialized knowledge in two areas, one of which is topical (covering the specific research area) and the other being in technical methods.

Qualifying Examination

Students will demonstrate general knowledge during a qualifying written examination, normally taken during the second year. The Academic Council of the Ph.D. program will approve the examination, and at least two-thirds of the time and effort on this examination will be devoted to the general knowledge of climatology. The student’s adviser and committee may contribute questions related to the specific subfield engaged in by the student for the remainder of the examination.

Program Curriculum

A suite of regularly taught climatology courses covers the basic range of atmospheric science and climatology. The first five courses listed below constitute the core background; those areas expected during the written qualifying examination.

• GEOG 612 - Physical Climatology Credit(s): 4
• GEOG 620 - Atmospheric Physics and Thermodynamics Credit(s): 3
• GEOG 623 - Atmospheric Dynamics Credit(s): 3
• GEOG 653 - Meteorological Analysis I Credit(s): 3
• MAST 609 - The Ocean and Climate Change Credit(s): 3
• GEOG 651 - Microclimatology Credit(s): 4
• GEOG 656 - Hydroclimatology Credit(s): 3
• GEOG 657 - Climate Dynamics Credit(s): 3
• GEOG 658 - Paleoclimatology Credit(s): 3
• GEOG 652 - Seminar in Climatology Credit(s): 3-12
• MAST 662 - Climate Change: Policy, Equity and Mitigation Credit(s): 3
• MAST 853 - Oceanography Seminar Credit(s): 1-12
• MAST 882 - Physical Ocean Science and Engineering Seminar Credit(s): 1

Dissertation

Each student must enroll in at least nine credits of GEOG 969 - Doctoral Dissertation . Enrollment for these credits is allowed only after achieving candidacy status. The doctoral dissertation must be original research contributing to knowledge following the traditions of the scientific method.

This research is conducted by the candidate in collaboration with the Advisory Committee. Leadership and clear contributions to scientific knowledge must be demonstrated by the candidate. The dissertation must not be based solely on literature review, but include new data collection, data analyses, experimentation, and/or modeling. A typical understanding of “contribution to knowledge” is that the dissertation reports on work suitable for publication in high-quality, refereed scientific journals. When the dissertation project has been fully designed, the adviser and student will schedule an oral comprehensive examination of the dissertation proposal with the entire Advisory Committee. Besides determining that the proposed work, if successfully carried out, constitutes a reasonable dissertation project, they will evaluate if the skills and knowledge acquired from courses and other work are sufficient for the intended project.

The Ph.D. Advisory Committee consists of four to six members who evaluate the program of courses, the comprehensive examinations, and the doctoral dissertation. The adviser must have established a record of scholarship in the field of the dissertation and be a member of the faculty of CEOE at the University of Delaware or professional staff that hold secondary faculty appointments within CEOE. A minimum of three additional members of the committee must fill the following categories: one will be another member of CEOE from within the topical area of concentration, one will represent the secondary area of study (usually the methods or technical area of study), and one will be an external member. The external member may be from outside the University in order to broaden the perspectives of the committee or the external member may have a primary appointment in a University of Delaware department outside of CEOE. The external member is a full, voting member of the committee.