SCHOOL OF FOREST RESOURCES AND CONSERVATION / 109 Shireman; W. H. Smith; A. E. Squillace; E. L. Stone; T. T. Struhsaker. Associate Professors: G. M. Blakeslee; C. E. Cichra; N. B. Comerford; C. K. Dodd; M. L. Duryea; J. L. Foltz; J. D. Johnson; E. J. Jokela; W. M. Kitchens; W. J. Lindberg;A.J. Long; H. F. Percival; K. M. Portier; F. Putz; H. Riekerk; W. Seaman, Jr.; G. W. Tanner; R. S. Webb; T. L. White. Associate Scientist: M. E. Sunquist. Assistant Profes- sors: L. C. Branch; D. E. Campton; J. P. Clugston; C. B. Grimes; L. W. Lefebvre; C. C. Mclvor; T. J. O'Shea; E. J. Phlips; G. V. Powell; K. H. Redford;J. M. Schaefer. Assistant Scientists: A. B. Bolten; W. Cropper; S. K. Jacobson. Assistant Extension Scientists: C. N. Huegel; F. Mazzotti. The School, which includes the Departments of Forestry, Wildlife and Range Sciences, and Fisheries and Aquacul- ture, offers programs leading to the degrees of Master of Science, Master of Forest Resources and Conservation (nonthesis) and Doctor of Philosophy. Programs in forest resources and conservation are offered inthefollowingareasofspecialization: Forestry-agroforestry, biometrics, biotechnology, ecology, economics, genetics, hydrology, management, nutrition, pathology, physiology, silviculture, soils, and wood products; Wildlife and Range Sciences-biology, wildlife diseases, ecology, and man- agement; Fisheries and Aquaculture-biology, ecology, limnology, genetics, physiology, and management. Graduate faculty include personnel with the U.S. Fish and Wildlife Service's Cooperative Fish and Wildlife Re- search Unit, the U.S. Forest Service, other federal and state agencies, and related departments on campus. Graduate students should have appropriate undergradu- ate training in biological, social, and physical sciences, including physics, chemistry, and mathematics. Students with inadequate backgrounds may be required to take (without credit at the graduate level) undergraduate courses pertinent to their field of interest. All graduate students are required to assist in teaching a course once (master's students) or twice (Ph.D. students who have not previously held a teaching assistantship) during the first two years of their programs. The following courses in related areas will be acceptable for graduate credit as part of the candidate's major: AEB 6182-IntermediateAgricultural Production Econom- ics; AEB 6453-Natural Resource Economics; AEB 6483- Regional Policy and Development; AEB 6553-Elements of Econometrics; AEB 6592-Activity Analysis for Eco- nomic Decisions; AEB 6625-Regional Economics; AGR 6233-Tropical Pasture and Forage Science; AGR 6311- Population Genetics; AGR 6323-Advanced Plant Breed- ing; AGR 6353-Cytogenetics; ANS 5446-Animal Nutri- tion; ANS 6368-Quantitative Genetics; ANS 6715-Ru- minant Nutrition and Digestive Physiology; BCH 6415- Advanced Molecular and Cell Biology; BOT 5405C- Algology; BOT 5505C- Intermediate Plant Physiology; BOT 5625-Plant Geography; BOT 5695-Ecosystems of Florida; BOT 6526-Plant Nutrition; BOT 6566- Plant Growth and Development; EES 5007-Ecological and General Systems; EES 5308-Wetlands Ecology; EES 6136- Aquatic Autotrophs; EES 6166-Aquatic Heterotrophs; ENY 6502-Aquatic Insects; GEO 5145C-Remote Sensing; GLY 5704-Geomorphology; GLY 5820-Groundwater Geology; GMS 6152-Molecular Genetics; MAN 6511- Production Management Problems; PCB 5046-Advanced Ecology; PCB 5065-Principles of Genetics; PCB 5317C- Marine Ecology; PCB 5415C- Behavioral Ecology; PCB 6356C-Ecosystems of the Tropics; PCB 6377C- Physi- logical Ecology of Vertebrates; PCB 6447C--Community Ecology; PCB 6496C-Stream Ecology; PCB 6686C-Ex- perimental Population Ecology; SOS 5132-Tropical Soils; SOS 6233-Forest Soils;ZOO 5265-Crustacean Biology; ZOO 5405C-Physiologyof Marine Animals; ZOO 5458- Fish Physiology;Z005486C-Mammalogy;ZOO 6416C- Biology of Amphibia; ZOO 6456C-Ichthyology; ZOO 6466C-Biologyof Reptilia;ZOO 6506C-Ethology;ZOO 6816- Zoogeography; ZOO 6939-Seminar in Animal Behavior. FAS 5225-Fish Genetics (3) Prereq: AGR 3303, PCB 3063, or equivalent; BCH 4024 and STA 3023. Genetic characteristics from population and organismic perspective. Focus on popula- tion and evolutionary genetics, quantitative genetics, cytogenet- ics, and molecular genetics of economically important species. Offered in spring of odd numbered years. FAS 5275C-Fish Ecology and Management (4) Prereq: FAS 4305C or consent of instructor. Principles of fish ecology includ- ing environmental factors; habitat requirements, trophic dynam- ics, and management techniques to enhance fish production. Offered fall semester of odd-numbered years. FAS 5405C-Principles of Aquaculture (4) Prereq: course in fishery science or limnology, or consent of the instructor. History and development of regional and global aquaculture, species selection and biology, management practices and issues, eco- nomics and marketing. Offered summer term of even-numbered years. FAS 6265-Management of Reproduction in Aquatic Animals (3) Prereq: courses in ecology and animal physiology. Ecological, behavioral, and physiological control mechanism/ models of reproduction, and how they may be manipulated in fisheries and aquaculture. Offered spring semester of odd-numbered years. FAS 6335C-Quantitative Fisheries Biology (4) Prereq: FAS 5275Cor equivalent. Population sampling and estimation, stock- recruitment relationships, and prediction of sustainable yields in fisheries. Offered spring semester of even-numbered years. FAS 6933-Seminar (1; max: 2) S/U. Offered spring semester of even-numbered years. FNR 5335-Agroforestry (3) Biological, ecological, socioeco- nomic, and technical-managerial aspects of tree/crop, tree/ani- mal, and tree/crop/animal systems. Examples of traditional and modern, rotational, and intercropped systems, and analyses of their structure, functioning, and potentials, with special reference to the tropics and subtropics. FNR 5563-Simulation of Ecological Models (3) Prereq or coreq: COP3210. Design of ecological models; simulation on small and large digital computers. FNR 6608-Research Planning (2) Prereq: consent of instructor. For beginning graduate students; history and philosophy of sci- ence, scientific method, development of a research proposal. Research facilities and programs are presented. FNR 6905-Research Problems in Forest Resources and Conser- vation (1-6; max: 10) H. FNR 6910-Supervised Research (1-5; max: 5) S/U. FNR 6934-Topics in Forest Resources and Conservation (1-4; max: 10) Selected topics in forestry, wood science, range, recre- ation, wildlife, and fisheries. FNR 6940-Supervised Teaching (1-5; max: 5) S/U. FNR 6971-Research for Master's Thesis (1-15) S/U. FNR 7979-Advanced Research (1-9) Research for doctoral students 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. FNR 7980-Research for Doctoral Dissertation (1-15) S/U. FOR 5625-Forest Water Resources Management (3) Prereq: FOR 4162, SOS 3022C. Forest management practices in relation to hydrologic responses and water quality considerations. FOR 6154-Analysis of Forest Ecosystems (3) Prereq: graduate status or consent of instructor. Energy, water, carbon and nutrient fluxes in forests; applications to forest and landscape manage- ment.