Marine pollution is a primary cause of eutrophication of surface waters, in which excess nutrients, usually nitrates or phosphates, stimulate algae growth. Many potentially toxic chemicals adhere to tiny particles which are then taken up by plankton and benthic animals, most of which are either deposit feeders or filter feeders. In this way, the toxins are concentrated upward within ocean food chains. Many particles combine chemically in a manner highly depletive of oxygen, causing estuaries to become anoxic. When pesticides are incorporated into the marine ecosystem, they quickly become absorbed into marine food webs. Once in the food webs, these pesticides can
National Collection of Industrial Food and Marine Bacteria the OST review, that suggested the NCFB no longer met the needs of the Ministry of Agriculture, Fisheries and Food (MAFF) In 2000, NCIMB Ltd. was fully spun out from the university and became an independent, privately-held company NCIMB Ltd. continues to manage the "National Collection of Industrial, Food and Marine Bacteria" under the direction of Dr Samantha Law, the current curator. National Collection of Industrial Food and Marine Bacteria The National Collection of Industrial, Food and Marine Bacteria (NCIMB) is a culture collection in the United Kingdom consisting of microorganisms from environmental samples (particularly marine bacteria) as well as