![](http://www.alamy.com/thumbs/6/ECAE55BC-7784-4CC5-A94C-38691AE47D9D/2JJD9CJ.jpg)
Common mussels living in Sandy Haven estuary covered with excessive algal growth due to nutrient pollution from a free-range poultry farm
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Photo credit: © camera lucida wildlife / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: algae, biology, coast, coastal, common, edulis, epiphytic, estuary, excess, farm, haven, intertidal, marine, mussel, mytilus, natural, nature, nutirent, pembrokeshire, poultry, sandy, smother, stream, uk, wales, wild, wildlife, world