explain how you would communicate with another person in a dark room with no noise. write down some...
TRANSCRIPT
Explain how you would communicate with another person in a dark room with no noise. Write down some ideas!
Learning Target: Demonstrate a clear understanding of bioluminescence and how animals interact in an ecosystem using this unique feature.
From Dr. Widder’s 2006 talk in Tuckerton , NJ
Offense• Finding food• Attracting matesDefense
FINDING FOOD
http://www.divernet.com/Flashlight fish (bacteria)
© T. Smoyer/HBOI
In this image, which is a composite of flash photos of the animals and a still video frame of the luminescence, a deep-sea shrimp temporarily blinds a viperfish, Chauliodus danae.
http://www.lifesci.ucsb.edu/~biolum/organism/movie.html
Hyperlink to movie to illustrate counterillumination.
hatchetfish
http://www.youtube.com/watch?v=xjaNzZt2olk
http://www.lifesci.ucsb.edu/~biolum/
http://www.teamorca.org/cfiles/biolum_landing.cfm ANDhttp://www.teamorca.org/cfiles/images.cfm
http://www.youtube.com/watch?v=UXl8F-eIoiM
http://squid.tepapa.govt.nz/the-deep/article/bioluminescence-in-the-deep-ocean
http://oceanexplorer.noaa.gov/explorations/09bioluminescence/logs/slideshow/flash_slideshow.html