1. Brey T (2001) Population dynamics in benthic invertebrates. A virtual handbook. Version 01.2. Available: http://www.thomas-brey.de. Accessed 2013 Sept 14.
2. Thompson R (1984) Production, reproductive effort, reproductive value and reproductive cost in a population of the blue mussel Mytilus edulis from a subarctic environment. Mar Ecol Prog Ser 16: 249–257. Available: http://www.int-res.com/articles/meps/16/m016p249.pdf. Accessed 2013 April 22.
3. Laudien J, Brey T, Arntz W (2003) Population structure, growth and production of the surf clam Donax serra (Bivalvia, Donacidae) on two Namibian sandy beaches. Estuar Coast Shelf Sci 58S: 105–115. Available: http://www.sciencedirect.com/science/article/pii/S0272771403000441. Accessed 2013 April 22.
4. MacIntyre H, Geider R, Miller D (1996) Microphytobenthos: The ecological role of the “secret garden” of unvegetated, shallow-water marine habitats. I. Distribution, abundance and primary production. Estuaries 19: 186–201. Available: http://link.springer.com/article/10.2307/1352224. Accessed 2013 April 22.
5. The role of benthic microalgae in neritic ecosystems;LB Cahoon;Oceanogr Mar Biol Annu Rev,1999