Course Descriptions

ENVS  342 Ecology and Biodiversity of Brazil  (4 semester credits)

This course focuses on the value of biodiversity, the causes and patterns of biodiversity loss, the ecological significance of anthropogenic disturbances, and methods of hypothesis testing in the field of conservation biology. Students review the theoretical principles involving these topics during the pre-program orientation lectures and through assigned readings.

Throughout the program the class examines species and habitat diversity characteristic of several Brazilian biomes. In addition to lecturing on ecology and serving as natural history guides, Brazilian botanists, zoologists, and ecologists work with students on field problems designed to illustrate the relationship between biodiversity and ecosystem function. These field problems are exercises that follow the scientific method from hypothesis formulation through statistical analysis and interpretation of data collected. The impact of human activities on biodiversity and ecosystem function are also directly observed and discussed throughout the course.

Program Director, Professor Kolb, prepares the class for each site visit with a lecture outlining the basic concepts under study. She revisits these concepts during the summary and class discussion at the close of the site visit.

Course Objectives
To explore the nature of biodiversity and its role in ecosystem function.
To examine causes of biodiversity loss and the scientific methodology applied to conservation problem-solving.

Having explored these topics in theory, observation and research, students should be able to:

• Understand in detail the concept of biodiversity and its relationship to whole ecosystems.
• Recognize threats to biodiversity.
• Understand the scientific approach to advancing our knowledge of unique biological communities that are imperiled by human activity.

ENVS  341 Brazilian Natural Resource Management  (4 semester credits)

This course introduces the need for sustainable management of resources in terms of the value of ecosystem goods and services. We will examine the application of sustainable management practices in agriculture, forestry and park management. The role of environmental policy and the influence of non-governmental organizations in affecting environmental stewardship are also examined. This topic further includes consideration of local cultural attitudes in policy development and implementation.

Meetings with land managers and environmental groups are followed with structured group discussions that focus on evaluating:

• The sustainability of observed land use practices
• Resource use policies in terms of scientific rigor and accuracy
• The agencies seeking to modify existing policy or establish new policies.

Course Objectives

• To explore the link between sustainable resource use and the benefits derived from natural ecosystems.
• To examine the methods involved in sustainable resource management.
• To analyze the scientific integrity of current environmental policies employed in Brazil.

Having explored these topics through lectures, case study site visits, meetings and discussions, students should be able to:

• Understand in depth the utility of sustainable resource use.
• Identify which components of a resource management program represent sustainable use and which do not.
• Discern policy quality in the context of the ecological principles of conservation.

Language

Students choose one of the following language courses:

LLCP  158 Beginning Portuguese Language
LLCP  258 Intermediate Portuguese Language
LLCP  296 Advanced Portuguese Language

(4 semester credits)

This intensive Portuguese language course will use instructional methodologies including conversation, tutorial instruction, and reading of both scientific and popular literature. Additional exposure to the language will be achieved through listening, conversation, and interaction with homestay families.

Course Objectives

• Development of social and professional skills in Portuguese to an intermediate/low-intermediate/medium level of proficiency.
• Acquisition of adequate vocabulary of ecology, environmental science and natural resource management.
• Active involvement in communication with field consultants and local citizens.
• Maintenance of a vocabulary notebook, particularly for scientific words.

ENVS  396 Field Research/Independent Internship  (4 semester credits)

The final four weeks of the program are devoted to a science internship, working with a faculty supervisor on-site. Internships involve participating in a research team project, assisting in an educational program, or volunteering with an environmental agency project.

For a list of past internships, click here.

Course Objectives

• To understand the perspectives of Brazilian scientists, conservationists and government officials through direct involvement and interaction.
• To gain knowledge and understanding of one focused area of scientific research and/or environmental concern.
• To develop a comprehensive understanding of a particular environmental issue from social and biological science perspectives.
• To work independently with Brazilian scientists and/or community members in a constructive research or field project.

Sample Readings

Borgerhoff Mulder, M. and P. Coppolillo.  Conservation: Linking Ecology, Economics, and Culture. Princeton University Press, 2005.

Cardoso, C.A..  Extractive Reserves in Brazilian Amazonia: Local Resource Management and the Global Political Economy. Ashgate Publishing, 2002.

Fimbel R.A., Grajal, A. and J.G. Robinson.  The Cutting Edge: Conserving Wildlife in Logged Tropical Forests. Columbia University Press, 2001.

Kricher, J. A. 1997.  Neotropical Companion: An Introduction to the Animals, Plants, and Ecosystems of the New World Tropics. Second ed. Princeton: Princeton University Press, 1997.

Meffee, G.K., editor. Special Section: “Brazilian Conservation: Challenges and Opportunities.” Vol. 19:587-761 in  The Journal of the Society for Conservation Biology. Blackwell Publishing, Inc., 2005.

Meffe, G. and C.R. Carroll.  Principles of Conservation Biology. Third ed. Sunderland: Sinauer Associates, 2006.

Oliviera, P.S. and R.J. Marquis, eds.  The Cerrados of Brazil: Ecology and Natural History of a Neotropical Savanna. New York: Columbia University Press, 2002.

Pickett, S., R. et al. eds.  The Ecological Basis of Conservation: Heterogeneity, Ecosystems and Biodiversity. Chapman and Hall, 1997.

A traveling library, composed of over one hundred articles, books, and journals provides further information on the subjects studied, and support the individual research needs of the students.