@article {1968,
	title = {The demise of the alga Botryococcus Braunii from a Norwegian fjord is due to early eutrophication},
	journal = {The Holocene},
	volume = {15},
	year = {2005},
	note = {id: 1148},
	month = {2005},
	pages = {133-140},
	author = {Smittenberg, R. H. and Baas, M. and Schouten, S. and Sinninghe-Damste, J. S.}
}
