Ryan, Siobhan and McLoughlin, Peter and O'Donovan, Orla (2012) A comprehensive study of metal distribution in three main classes of seaweed. Environmental Pollution, 167. pp. 171-177. ISSN 0269-7491
Bielmyer, Gretchen K. and Jarvis, Tayler A. and Harper, Benjamin T. and Butler, Brittany and Rice, Lawrence and Ryan, Siobhan and McLoughlin, Peter (2012) Metal accumulation from dietary exposure in the sea urchin, strongylocentrotus droebachiensis. Archives of Environmental Contamination and Toxicology, 63 (1). pp. 86-94. ISSN 0090-4341
Ryan, Siobhan (2010) An Investigation into the Biochemical Effects of Heavy Metal Exposure on Seaweeds. PhD thesis, Waterford Institute of Technology.