This article presents a field technique that exposes students to the indirect effects of habitat fragmentation on plant distributions through studying edge effects. This assignment, suited for students in an introductory biogeography or resource geography class, increases students' knowledge of basic biogeographic concepts such as environmental…

Discusses a study undertaken to determine the ecological effects of off-road vehicles, such as four-wheel drive trucks and dirt bikes in the Big Cottonwood Canyon area near Salt Lake City. Applications of the study to other investigations of off-road vehicles are discussed. (DB)

This paper represents an attempt to trace the development of the change in American attitudes toward resources and the environment and to analyze past, present, and future trends in resource development and environmental protection. (Author)

Examines physical conditions that were major considerations in the selection of Port Valdez, Alaska, as the site for the marine terminal for the trans-Alaska pipeline. Topics discussed include rejected sites, advantages of Port Valdez, description and operation of Valdez terminal, and marine tanker access. (Author/DB)

Explores the use of Landsat imagery in mapping and updating land use for the purpose of planning. Examines Gulf Coast Mexico as a case study, because modern agricultural techniques used to expand the ranching industry have significantly altered the landscape. (Author/BC)

Describes an innovative college geography course. The course increased student awareness of common landscape phenomena and stimulated recognition and comprehension of landscape components and their linkages in space and time. An outline shows lecture-discussion topics and reading assignments. (Author/AV)

Explains how studying a floodplain can help students analyze the interactions between humans and the physical environment. Analyzes data from two cities in California to demonstrate that housing prices did not rebound after a flood. (GG)

In environmental science education, learners are exposed to earth phenomena that occur across a wide range of spatial and temporal scales. However, it is challenging for learners to grasp the significance of spatial and temporal change because they have limited perspectives of the Earth. Within the scientific community, remotely sensed imagery is…

Examines the spatial implications of farm lot shape. Specifically discusses three aspects of farmstead location: the location of the house, the location of the barn, and the distance and direction relationships between the barn and the house. Explores the role of farm lot shape within the farm survey system. (MJP)