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PEPS 210

Environmental Resources: Issues and Options (3)
Analysis of our environment with emphasis on understanding relationships and interactions of physical, biological, technological, and political components using scientific methods of inquiry. Food supply and safety, water quality, pollution control, biodiversity, environmental policy. Open to non-majors. Cross-listed as NREM 210
PEPS 250 The World of Insects (3)
Biology/ecology of insects with emphasis on relationships to plants, animals, and especially people in Hawaii and the tropics. A-F only. Open to non-majors. Spring only.
PEPS 310 Environment and Agriculture (3)
Overview of environmental issues and impacts associated with agriculture, specifically pest management issues, and options for environmentally responsible management and amelioration of these impacts. Prerequisites: 210 or consent. Fall only.
PEPS 350 Invasive Pest Species (3)
Ecological, economic, and sociological impacts of invasive pest species on tropical ecosystems; characteristics of invasive species and nature of vulnerable habitats; management of invasive species or eradication options; impacts on evolution, biological diversity, and ecological stability. Prerequisites: PEPS 210, PEPS 250, or consent. Open to non-majors. Fall only.
PEPS 363 General Entomology (3)
Biology, ecology, habits, structure of Hawaii's insects/arthropods. Classification to family level. A-F only. Prerequisites: ZOOL 101, BOT 101, or consent.
PEPS 363L General Entomology Laboratory (1)
Laboratory in the biology and classification to family level of Hawaii's insects and arthropods. A-F only. Prerequisites: 363 (or concurrent) or consent.
PEPS 371 Genetics: Theory to Application (3)
Fundamentals of genetic theory using biotechnological procedures in insect and plant pathogen control and plant and animal breeding as practical applications. Repeatable one time. A-F only. Prerequisites: Biol 172 and CHEM 162, or consent. Cross-listed as TPSS 371.
PEPS 402 Principles of Biochemistry (4)
Molecular basis of living processes in bacteria, plants, and animals; emphasis on metabolism of carbohydrates, lipids, proteins, and nucleic acids. Prerequisites: BIOL 275, BIOL 275L, CHEM 272, and CHEM 273; or consent. Cross-listed as BIOL 402 and MBBE 402.
PEPS 402L Principles of Biochemistry Lab (2) (1 Lecture, 1 3-hour Lab)
Principle techniques of biochemical laboratory. A-F only. Prerequisites: PEPS 402 (or concurrent), MBBE 402 (or concurrent). Cross-listed as MBBE 402L.
PEPS 403 Molecular Biosensors (3) (2 Lecture, 2 1.5-hour Lab)
Molecular methods for detection of pathogenic bacteria and potentially hazardous chemicals in air, water, soil, and plant materials. Impacts of invasive microbial species on human health and welfare. Repeatable one time. A-F only. Prerequisite: MICR 351 or consent. Recommended: MICR 350. Fall only. Cross-listed as MBBE 403.
PEPS 405 Plant Pathogens and Diseases (4) (3 Lecture, 1 3-hour Lab)
Classification, morphology, ecology, and biology of bacteria, fungi, nematodes, and viruses that attack economic crops. Etiology and control of plant diseases. Prerequisites: PEPS 210 or BOT 101 or MICR 130; or consent. Fall only.
PEPS 412 Environmental Biochemistry (3)
Biochemical and chemical principles of occurrence, distribution, biotic and abiotic conversion, fate, and impact of synthetic and natural molecules in the environment. Important pollutants will be used as case studies to illustrate the principles. Prerequisites: CHEM 152 or CHEM 272 and CHEM 162 or 171; or consent. Spring only. Cross-listed as MBBE 412.
PEPS 421 Foundations of Pest Management (4) (3 Lecture, 1 3-hour Lab)
Principles and concepts of insect pest management using biological, ecological, cultural, behavioral, legislative, microbial, and chemical methods. A-F only. Prerequisites: PEPS 363, CHEM 151, CHEM 152; or consent. Spring only.
PEPS 422 Biocontrol of Invasive Species (3)
Biological control of arthropods, weeds, plant pathogens, and vertebrates. Prerequisite: 363, or consent.
PEPS 451 Environmental Law (3)
Policies, regulations, acts, and laws that govern our interaction with the environment are explored. Analysis of the legal system's impact on the movement of invasive pests, control of agricultural and urban pests, agribusiness and property rights, endangered species protection and private land ownership rights, water resource management, and pollution effects.
PEPS 463 Urban Pest Management (3) (2 Lecture, 1 3-hour Lab)
Lecture-lab course on biology, ecology, and management of pest organisms associated with people, structures and the urban environment. Emphasis on household/structural insect pests. Prerequisites: PEPS 363 or consent. (Alternating years: Spring semester.)
PEPS 481 Weed Science (3) (2 Lecture, 1 3-hour Lab)
Weed classification, identification, adaptations for weediness; principles of weed control: properties, uses, and action of herbicides. Lab: pesticide application, equipment and techniques, no-till farming, greenhouse and field experiments. Prerequisites: TPSS 200 and CHEM 152, or consent. Cross-listed as TPSS 481.
PEPS 486

Insect-Microbe Interactions (3)
Multidisciplinary treatment of medical entomology, plant vector entomology, insect pathology and symbiosis. Topics are addressed on evolutionary, ecological and molecular levels. Pre: BIOL 103, BIOL 172, or MICR 130; or consent.

PEPS 491 Topics in Plant and Environmental Protection (V)
Study and discussion of significant topics and problems. May be offered by visiting faculty, extension faculty or research faculty. Repeatable two times.
PEPS 495 Capstone (4)
Integration and application of academic knowledge and critical skills emphasizing professional development. Directed research, field studies, employment with cooperating business, government, or schools are all options. A-F only. Prerequisite: consent.
PEPS 499 Directed Research (V)
Conduct original research in environmental protection sciences. Limited to qualified undergraduate students. Repeatable two times. CR/NC only.

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