Ichthyology involves the study of fishes, the largest group of extant vertebrates on the planet. The content of this course is divided into three parts: (1) comparative anatomy and physiology; (2) systematics; (3) ecology and conservation. In the laboratory we will explore, in a comparative context, the relationship between form and function in various families of fishes. Additionally, each student will perform a detailed description of a fish species of choice. Special emphasis will be placed on osteology. Lecture and laboratory. Prerequisite: BIOL 106.
Microbiology
An examination of the classification, physiology, metabolism, cell structure and ecology of microorganisms with major emphasis on the prokaryotes. Laboratories will cover isolation, cell structure, metabolism, ecology and quantification of microorganisms. Lecture and laboratory. Prerequisite: BIOL 270, BIOL 270L.
Photobiology
An integrative view of biology using a single environmental factor-light- as the unifying theme. Light is critical to organisms from all the kingdoms of life, and we will examine its effects at ecological, organismic and cellular levels. We will consider how organisms use light as an energy source and as an information source, how light can damage living organisms and how it may be used in medicine. Lecture and laboratory. Prerequisites: BIOL 106, BIOL106L, CHEM 106, or consent of the instructor.
Human Anatomy and Physiology
A comprehensive and integrated overview of the structure and function of organs and organ systems of the human body. This course is specifically designed to provide a strong foundation of knowledge for students planning a career in the health sciences. Lecture and laboratory. Prerequisites: BIOL 105, BIOL 105L, BIOL 106, BIOL 106L, or consent of instructor.
Tropical Biology
An examination of physical, chemical, and biological characteristics and processes of tropical ecosystems. Lectures and discussions focus on ecological interactions within tropical communities, characteristics unique to tropical ecosystems, identification of tropical biota, and human impacts on tropical habitats. Laboratory exercises prepare students for field studies to either the Paleotropics (Africa, Asia or Australia) or Neotropics (Central or South America). The study tour trip may occur over the winter, spring or summer break depending on the semester that the course is offered. Lecture and laboratory. Prerequisite: BIOL 271, BIOL 271L and consent of instructor.
Biostatistics
This course is an overview or introduction of statistical methods applied to biology and builds on the basic statistics taught very generally in the four core courses of the biology curriculum. After an introduction to data, probability, and sampling distributions, statistical inference and hypothesis testing will be covered. We will examine a variety of statistical tests, including one- and two-sample tests, correlation and regression analyses, multinomial tests, analysis of variance, and nonparametric tests. Among the natural sciences, biological data can present particular challenges, such as a high amount of variability, as well as spatial and temporal correlation problems. We will discuss how to identify and mitigate these issues. Students should be prepared to work independently and in small groups on assignments and homework. Students will use statistical software to perform analyses and learn how to apply their statistical knowledge to their own research projects. Lecture and laboratory. Prerequisite: BIOL 106 and BIOL 106L.
Animal Behavior
An examination of principles and methods of the study of animal behavior based on ethology, comparative psychology, and neurobiology. Topics include methods, evolution, genetic control, learning, physiology of the senses and nervous system, orientation and migration, biological rhythms, communication, and sociobiology. Lecture and laboratory. Prerequisite: BIOL 271, BIOL 271L.
Invertebrate Zoology
A systematic examination of invertebrate life. Both lecture and laboratory emphasize phylogenetic relationships and evolutionary advancement in both terrestrial and marine invertebrate animals. Lecture and laboratory. Prerequisite: BIOL 106, BIOL 106L.
Ecology and Evolution Lab
A laboratory course to accompany Ecology and Evolution. Students practice ecological and evolutionary techniques such as field sampling, bacterial evolution, competition, and environmental analysis, culminating in an independent project with a complete research report. Prerequisites: BIOL 270, BIOL 270L. Co-requisite: BIOL 271.
Ecology and Evolution
An examination of ecological principles and concepts and the evolutionary basis of ecological relationships at the community, population, and species levels of organization. Class discussions will focus on ecological and evolutionary processes, including ecosystem and community function, population dynamics, population genetics, natural selection, biogeography and speciation. Prerequisite: BIOL 270, BIOL 270L. Co-requisite: BIOL 271L.
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