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Does the Matrix Matter?
Testing the Influence of Matrix Type on Bird Responses to Forest Fragmentation
John C. Withey
Christina M. Kennedy
In this case study, students apply principles of landscape ecology, experimental design, and data interpretation to examine alternative explanations for how birds respond to forest fragmentation and landscape matrix. Using an interrupted format, the case introduces key terms of landscape ecology and then asks students to brainstorm ways to test for responses to land cover and land use in the matrix (in this context, the matrix is defined as lands surrounding remnant forest patches). Students also interpret select results from a recent study of neotropical birds in Jamaica (published in Ecological Monographs) and identify conservation implications. As written the case can be used in ecology courses with a unit on landscape ecology or in upper-division conservation or landscape ecology courses.
|Keywords:||Landscape ecology; conservation biology; community ecology; ornithology; habitat fragmentation; landscape matrix; ordination; biodiversity; birds; neotropics; Caribbean; Jamaica|
|Topical Area:||Scientific method|
|Educational Level:||Undergraduate lower division, Undergraduate upper division|
|Type/Method:||Discussion, Interrupted, Role-Play|
|Subject Headings:||Ecology Environmental Science Natural Resource Management Wildlife Management Biology (General) Zoology|
|Copyright:||Copyright held by the National Center for Case Study Teaching in Science, University at Buffalo, State University of New York. Please see our usage guidelines, which outline our policy concerning permissible reproduction of this work.|
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