Biomassa: Verskil tussen weergawes
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[[Lêer:Antarctic krill (Euphausia superba).jpg|duimnael|Antarktiese kril, wat ongeveer 0,66% van die aarde se biomassa uitmaak, die meeste van enige enkele dierspesie.<ref name="NE97">{{cite book |author=Nicol S. & Endo Y. 1997 |url=http://www.fao.org/documents/show_cdr.asp?url_file=//DOCREP/003/W5911E/w5911e00.htm |title=Fisheries Technical Paper 367: Krill Fisheries of the World |publisher=Food and Agriculture Organization (FAO) |year=1997}}</ref>]]
'''Biomassa''' is 'n algemene term vir materiaal afkomstig van [[plante]], [[diere]], [[swamme]] en [[bakterie]]ë.<ref>http://www.science.org.au/nova/039/039key.htm</ref> Biomassa verteenwoordig 'n groot hoeveelheid energie, en in gevalle waar dit verbruik word teen 'n tempo wat kleiner is as wat dit geproduseer word, word dit beskou as 'n hernubare energiebron. Dit is omrede die energie aanvanklik afkomstig is van die son en vasgevang word deur middel van die proses van [[fotosintese]].<ref name="ausinstitute">{{Cite web |url=http://aie.org.au/Content/NavigationMenu/Resources/SchoolProjects/FS8_BIOMASS.pdf |title=argiefkopie |access-date=14 September 2009 |archive-date=14 September 2009 |archive-url=https://web.archive.org/web/20090914203330/http://aie.org.au/Content/NavigationMenu/Resources/SchoolProjects/FS8_BIOMASS.pdf |url-status=dead }}</ref>
== Bronne van biomassa ==
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