In Biological Sciences .
General Goals of the Concentration in Marine Biology
About 70% of the planet’s surface consists of estuarine, coastal, and pelagic ocean environments. Students who choose the Concentration in Marine Biology will learn about the biology, evolution and ecology of organisms that inhabit these environments and the ecological processes linking them. Marine biology draws from a range of disciplines including organismal biolog marine microbiology, ocean biogeochemistry, and biological oceanography. These disciplines consider adaptation of marine organisms to their environment, their interactions with other organisms, and ultimately the consequences and feedbacks of these interactions upon the environment. Marine habitats are sensitive barometers to anthropogenic perturbations today and global climatic perturbations over evolutionary history.
Students will take an introductory class related to the marine environment as a foundation for further courses in marine biology and ecology. Next, students will choose courses from Group A that provide foundations in marine biology, including an appreciation for the diversity of marine organisms, their anatomy and physiology, their ecological interactions, evolution, and adaptations to the marine environment. Secondly, students will choose courses from Group B that provide advanced knowledge of biological and ecological dynamics of marine ecosystems, biogeochemistry, and current threats and problems related to marine organisms (e.g., climate change). Students are required to take a total of 15 credits, consisting of one introductory course and 12 credits combined from Groups A and B, with at least one course from each group.
Fieldwork is a central part of marine biology education, and most marine biologists are actively engaged in field research. Hence, a significant field component is required for the marine biology concentration. This requirement may be fulfilled by courses at Shoals Marine Laboratory; field courses through the Department of Earth and Atmospheric Sciences; Cornell-accredited courses with the Sea Education Association; or approved independent study (e.g., BIOG 4990 ), volunteer work, or internships involving a marine field work component with faculty at Cornell or elsewhere with approval (e.g., during winter or spring breaks, weekends during semester, etc.). The Marine Biology Director of Undergraduate Studies must approve the field component.
Students graduating with the Marine Biology Concentration will find careers in areas including but not limited to: graduate studies in marine biology, fisheries and oceanography leading to positions in academic institutions, museums, aquariums and government agencies; aquaculture and marine resources management; natural products chemistry and pharmaceuticals; environmental or maritime law; and veterinary science.