Natural History

Earth's climatic changes have been substantial throughout geologic history, and these changes constitute fascinating natural experiments that reveal much about the earth's climate systems and their capacity for change. In this course we will review important methods for past climate reconstruction and also current knowledge of past climate changes throughout earth's history, with an emphasis on those of the Quaternary. Methods to be explored include analyses of physical, geochemical, and paleontologic characteristics of marine sediments, coral reefs, coastal sediments, lake sediments, tree rings, and ice cores.

Economists through history have explored economic and environmental interactions, physical limits to growth, what constitutes the good life, and how economic justice can be assured. Yet economists continue to use measures and models that simplify these issues and promote bad outcomes. Ecological economics responds to this tension between the desire for simplicity and the multiple perspectives needed to understand complexity in order to move toward sustainable, fulfilling, just economies

The American forest will be examined in terms of its ecology, history, and representations in paintings, photographs, and literary essays. This examination seeks to understand the American forest in its scientific and economic parameters, as well as the historic, social, and ideological dimensions which have contributed to the evolution of our present attitudes toward the forest

History of the American environment and the ways in which different cultural groups have perceived, used, managed, and conserved it from colonial times to the present. Cultures include American Indians and European and African Americans. Natural resources development includes gathering-hunting-fishing; farming, mining, ranching, forestry, and urbanization. Changes in attitudes and behaviors toward nature and past and present conservation and environmental movements are also examined

Natural history and evolutionary biology of island terrestrial and freshwater organisms, and of marine organisms in the coral reef and lagoon systems will be studied, and the geomorphology of volcanic islands, coral reefs, and reef islands will be discussed. Features of island biogeography will be illustrated with topics linked to subsequent field studies on the island of Moorea (French Polynesia).

An outline of the main facts and principles of biology as illustrated by insects, with special emphasis on their relations to plants and animals, including humans

An introduction to the diversity and natural history of insects in natural and human environments. The course examines the wonder of insects, their interactions with the living world, and their contributions to and impacts on human society

Intersection of geological processes with American cultures in the past, present, and future. Overview of ethnogeology including traditional knowledge of sources and uses of earth materials and their cultural influences today. Scientific approach to study of tectonic controls on the genesis and global distribution of energy fuels, metals, and industrial minerals. Evolution and diversity of opinion in attitudes about resource development, environmental management, and conservation on public, private, and tribal lands. Impending crisis in renewable energy and the imperative of resource literacy.

Earth's climatic changes have been substantial throughout geologic history, and these changes constitute fascinating natural experiments that reveal much about the earth's climate systems and their capacity for change. In this course we will review important methods for past climate reconstruction and also current knowledge of past climate changes throughout earth's history, with an emphasis on those of the Quaternary. Methods to be explored include analyses of physical, geochemical, and paleontologic characteristics of marine sediments, coral reefs, coastal sediments, lake sediments, tree rings, and ice cores.

Introduction to classification and geometry of geologic structures; their origins and genetic relation to stress fields and their use as kinematic indicators; case histories of selected regions to elucidate tectonic evolution of mountain systems in different plate tectonic settings. Laboratory exercises will focus on analysis of hand specimens and structural relations portrayed on geologic maps. Several trips to observe geologic structures in the field to supplement laboratory exercises.