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Do embedded roadway lights protect s...

Bertolotti, Lesley L.

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Do embedded roadway lights protect sea turtles?

紀錄類型:	書目-電子資源 : Monograph/item
正題名/作者:	Do embedded roadway lights protect sea turtles?/
作者:	Bertolotti, Lesley L.
面頁冊數:	21 p.
附註:	Source: Masters Abstracts International, Volume: 43-05, page: 1674.
Contained By:	Masters Abstracts International43-05.
標題:	Biology, Zoology. -
電子資源:	http://pqdd.sinica.edu.tw/twdaoapp/servlet/advanced?query=1425340
ISBN:	9780496967353

Do embedded roadway lights protect sea turtles?
Bertolotti, Lesley L.

Do embedded roadway lights protect sea turtles? - 21 p.

Source: Masters Abstracts International, Volume: 43-05, page: 1674.

Thesis (M.S.)--Florida Atlantic University, 2005.

Pole-mounted street lighting on coastal roadways is often visible in adjacent areas. At roadways near sea turtle nesting beaches, these lights can disrupt the nocturnal orientation of hatchlings as they crawl from the nest to the sea. Our objective was to determine if an alternative lighting system (light-emitting diodes, embedded in the roadway pavement) prevented orientation disruption of loggerhead hatchlings. Hatchlings at the beach oriented normally when the embedded lights were on, or when all lighting was switched off. However, turtles showed poor orientation when exposed to pole-mounted street lighting. Light measurements revealed that street lighting was present at the beach, whereas embedded lighting was absent. I conclude that embedded lighting systems restrict light scatter, leaving adjacent habitats dark, and therefore protect the turtles from artificial lighting allowing for normal seafinding.

ISBN: 9780496967353Subjects--Topical Terms:

1018632
Biology, Zoology.

Do embedded roadway lights protect sea turtles?
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