92 / FIELDS OF INSTRUCTION ENY 6666C-Advanced Medical and Veterinary Entomology II (4) Prereq: ENY 6665C. Host parasite interactions, epidemiol- ogy, and methods of vector control. The course will include several overnight field trips. An original research project based on the proposal from ENY 6665C will be required. ENY 6821-Insect Pathology (4) Prereq:MCB 3013 or consentof instructor. Interrelationship of insects and pathogenic micro- organisms; history, classification, morphology, mode-of-action, and epidemiology of entomogenous bacteria, viruses, protozoa, and fungi. ENY 6905-Problems in Entomology and Nematology (1-4; max: 12) Individual study under faculty guidance. Student and instruc- tor to agree on problem and credits prior to registration. H. ENY 6910-Supervised Research (1-5; max: 5) S/U. ENY 6932-Special Topics in Entomology and Nematology (1-2; max: 4) Reports and discussions pertaining to selected topics announced in advance. S/U. ENY 6934-Selected Studies in Entomology and Nematology (1 - 4; max: 8) Current issues. Subject matter variable, may be repeated with different subject each time. ENY 6940-Supervised Teaching (1-5; max: 5) S/U. ENY 6971-Research for Master's Thesis (1-15) S/U. ENY 7979-Advanced Research (1-9) Research for doctoral stu- dents before admission to candidacy. Designed for students with a master's degree in the field of study or for students who have been accepted for a doctoral program. Not open to students who have been admitted to candidacy. S/U. ENY 7980-Research for Doctoral Dissertation (1-15) S/U. NEM 5707-Plant Nematology (3) Includes identification of plant parasitic nematodes, diseases they cause, interactions with other plant parasites, and management schemes to control population densities. NEM 6101-Nematode Morphology and Anatomy (2) Prereq: NEM 3701 or equivalent. Morphology, anatomy, and function of structures, organs, and systems. NEM 6102-Nematode Taxonomy and Systematics (3) Prereq or coreq:NEM 6101. Collection, preparation, and identification of plant and soil nematodes; review of pertinent literature; drawing techniques and preparation of keys. NEM 6201-Nematode Ecology (3) Population and community ecology of plant-parasitic and other soil-inhabiting nematodes. Mathematical descriptions and relationships will be emphasized where appropriate. NEM 6708-Field Plant Nematology (2; max: 4) Prereq: NEM 5707 or 6723 or equivalent. Field trips to various agricultural research stations and production areas in Florida to learn plant symptoms and current research methods. NEM 6808C-Marine Nematology (2) Prereq: consent of instruc- tor. Taxonomy, morphology, physiology, ecology, and life cycles of free-living marine nematodes. NEM 6931-Nematology Seminar (1; max: 6) Presentation and discussion of current research, research topics. S/U option. PMA 5205-Citrus Pest Management 1 (4) Prereq: ENY 3005 or equivalent and CHM 2040, 2041 or equivalents. Ecological principles describing host and pest community relationships in citrus. Design and implementation of programs within the frame- work of natural pest control. Comprehensive overview of chemi- * cal pesticide use in citrus. PMA 5206-Citrus Pest Management II (4) Prereq: PMA 5215. Arthropod and nematode pests of citrus. Pest identification, biology, and interactions with citrus. Pest monitoring, diagnosis and management. ENVIRONMENTAL ENGINEERING SCIENCES College of Engineering GRADUATE FACULTY 1989-90 Chairman & Graduate Coordinator: W. Viessman, Jr. Graduate Research Professor: H. T. Odum. Professors: E. R. Allen; H. A. Bevis; G. Bitton; W. E. Bolch;T. L. Crisman; J. J. Delfino; J. P. Heaney; W. C. Huber; B. Koopman; D. A. Lundgren; W. L. Miller; C. E. Roessler; J. E. Singley; W. Viessman, Jr.; J. Zoltek. Associate Professors: C. L. Mon- tague; W. S. Properzio. Associate Research Scientist:G. R. Best. Assistant Professor: P. A. Chadik. Graduate study is offered leading to the degrees Master of Engineering, Master of Science, Engineer, and Doctor of Philosophy in the field of environmental engineering sciences. Areas in which the student may specialize include air pollution, potable water supply systems, water pollution control, hazardous waste, environmental re- sources management, environmental biology, water chemistry, systems ecology and energy analysis, and health physics. The health physics speciality is offered through an interdepartmental program in cooperation with the Department of Nuclear Engineering Sciences (see the Health Physics description under Interdiscipli- nary Graduate Studies Program). Direct admission into the Master of Science program requires a bachelor's degree in engineering or in a basic science such as chemistry, physics, biology, or mathemat- ics. Persons with a degree in a nontechnical field may also be admitted into this program upon the completion of specified articulation. Direct admission into the Master of Engineering pro- gram requires a bachelor's degree in engineering. Other persons wishing to enter this program will be required to take 'articulation work sufficient to bring their back- grounds into substantial agreement with those with un- dergraduate engineering training. The specific program of study must be approved by the student's supervisory committee. It normally requires 16 to 24 months to complete the requirements for a master's degree. If articulation work is required, it may take longer, depending upon the extent of the student's deficiency. The following courses in related areas will be accept- able for graduate credit as part of the candidate's major: Water Chemistry:CHM 5235,5514,6154,6155,6158C, 6165, 6430, 6440, 6449, 6710, 6720, CWR 5125, 5127, 6525, GLY 5241 C, 5820, 6829, FOS 6355C, SOS 6414, 6448, 6622. Health Physics: ENU 5005, 5143, 5615L, 5625, 5626, 5629, 6617, 6627, 6646, 6656L and 6657. Systems Ecology and Energy Analysis: FNR 5563, ECI 6636, GLY 5820, FOR 5625C, PCB 6307C, 6496C, BOT 6646C, PCB 5317C, GLY 6575, BOT 5695, 6356C, PCB 6447C, URP 6231, 6821, and AEB 6453. CWR 6115-Surface Hydrology (3) Prereq: MAP 3302 or EGM 3311, CWR 3201 or EGN 3353. Occurrence and distribution of water by natural processes including atmospheric thermody- namics, precipitation, runoff, infiltration, water losses, flood routing and catchment characteristics, hydrograph analysis, and methods of runoff prediction. Current hydrologic computer models. CWR 6117-Operational Hydrology (4) Prereq: CWR 6115, STA 4321. Stochastic hydrology. Probability and statistics applied to hydrologic problems. Synthesis of data. Correlation and spectral analysis. Box-Jenkins Modeling. Linear systems theory applica- tions to hydrologic cycle components and rainfall-runoff proc- esses: Hydrologic instruments and networks. EES 51 05-Environmental Biology (3) Prereq: consent of instruc- tor. The role of microorganisms and other biota in major environ- mental problems, wastewater processes and natural bodies of water. EES 5245-Water and Wastewater Analysis (3) Prereq: one year of general chemistry. Principles of analytical chemistry applied to the determination of chemical composition of natural waters and wastewaters. Emphasis on methods used in routine determi- nations of water and wastewater quality and interpretation of data. EES 5305C-Ecological and General Systems (3) Prereq: MAP 3302 or consent of instructor. Systems ecology, including ex- amples, languages, theoretical formulations and models for design, synthesis and prediction of systems of man and nature. EES 5306-Energy Analysis (2) Energetics of systems of environ- ment and economics; energy analysis of environmental systems, agroecosystems, regional and national economies; energy evalu- ation of public policy.