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Social and Behavioral Sciences Commons

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Full-Text Articles in Social and Behavioral Sciences

Confounding The Goals Of Management: Response Of The Maine Lobster Industry To A Trap Limit, James Acheson May 2001

Confounding The Goals Of Management: Response Of The Maine Lobster Industry To A Trap Limit, James Acheson

Marine Sciences Faculty Scholarship

The behavior of fishermen is often far more complicated than assumed by fisheries managers. Those concerned with the Maine lobster (i.e., American lobster Homarus americanus, hereafter "lobster") fishery have long favored a cap on the number of traps each license holder can use. Fishermen favor trap limits primarily to cut costs and limit congestion, and managers believe such limits will help reduce fishing effort. Yet when trap limits were imposed by the legislature and the lobster zone councils between 1995 and 1998, the number of traps fished in Maine waters increased greatly. A survey of half the lobster license holders …


Application Of Spatial Concepts To Genome Data, Mary-Kate Beard-Tisdale, Carol Bult, Max J. Egenhofer Editor Mar 2001

Application Of Spatial Concepts To Genome Data, Mary-Kate Beard-Tisdale, Carol Bult, Max J. Egenhofer Editor

University of Maine Office of Research Administration: Grant Reports

This project will investigate the application of geographic information science concepts and methods to the modeling and analysis of genome data. The primary objective of the research is to develop a data model for genomes that supports the graphical exploration of the higher order spatial arrangement of genome features through spatial queries and spatial data analysis tools. The spatial genome model formalizes topological and order relationships among genome features (before, after, overlap), uses metric properties to refine spatial topologies, and includes representations of features that have uncertain metric properties. The genome spatial model enhances the integrative and comparative potential of …