@booklet {Trash,
	title = {Trash vortex in the Pacific video},
	year = {Submitted},
	keywords = {environment, migration, pacific, pollution, trash},
	url = {http://planetgreen.discovery.com/videos/g-word-pacific-ocean-trash-vortex.html}
}
@booklet {vanKuijk2010Effects,
	title = {Effects of Forest Certification on Biodiversity},
	year = {2010},
	publisher = {Tropenbos},
	keywords = {biodiversity, conservation, forestry},
	url = {http://www.tropenbos.org/index.php/news/forestcertificationbiodiversity},
	author = {van Kuijk, M. and Putz, F. E. and Zagt, R.}
}
@booklet {Marine,
	title = {Marine Ecology Progress Series "Acoustics in marine ecology"},
	year = {Submitted},
	keywords = {amibio, asr, bioacoustics, marine, underwater, wireless},
	url = {http://www.int-res.com/articles/theme/m395p223.pdf}
}
