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Title: Potential Economic Damage from Introduction of Brown Tree Snakes, Boiga irregularis (Reptilia: Colubridae), to the Islands of Hawai‘i.
Authors: Shwiff, Stephanie A.
Gebhardt, Karen
Kirkpatrick, Katy N.
Shwiff, Steven S.
LC Subject Headings: Natural history--Periodicals.
Science--Periodicals
Natural history--Pacific Area--Periodicals.
Issue Date: Jan-2010
Publisher: Honolulu, University of Hawaii Press
Citation: Shwiff SA, Gebhardt K, Kirkpatrick KN, Shwiff SS. Potential Economic Damage from Introduction of Brown Tree Snakes, Boiga irregularis (Reptilia: Colubridae), to the Islands of Hawai‘i. Pac Sci 64(1): 1-10.
Series/Report no.: vol. 64, no. 1
Abstract: The Brown Tree Snake (Boiga irregularis) has caused ecological and economic damage to Guam, and the snake has the potential to colonize other islands in the Pacific Ocean. This study quantifies the potential economic damage if the snake were translocated, established in the state of Hawai‘i, and causing damage at levels similar to those on Guam. Damages modeled included costs of medical treatments due to snakebites, snake-caused power outages, and decreased tourism resulting from effects of the snake. Damage caused by presence of the Brown Tree Snake on Guam was used as a guide to estimate potential economic damage to Hawai‘i from both medical- and power outage–related damage. To predict tourism impact, a survey was administered to Hawaiian tourists that identified tourist responses to potential effects of the Brown Tree Snake. These results were then used in an input-output model to predict damage to the state economy. Summing these damages resulted in an estimated total potential annual damage to Hawai‘i of between $593 million and $2.14 billion. This economic analysis provides a range of potential damages that policy makers can use in evaluation of future prevention and control programs.
Description: v. ill. 23 cm.
Quarterly
Pages/Duration: 10 p.
URI/DOI: http://hdl.handle.net/10125/23085
ISSN: 0030-8870
Appears in Collections:Pacific Science, Volume 64, Number 1, 2010



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