RETRACTED: Effects of seaweed Gracilaria verrucosa on the growth of microalgae: A case study in the laboratory and in an enclosed sea of Hangzhou Bay, China

This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy).This article has been retracted at the request of the Editor-in-Chief.The authors have self-plagiarized part of a paper that had already appeared in J Appl Phycol (2011) 23:173-182. http://dx.doi.org/101007/s10811-010-9584-9. One of the conditions of submission of a paper for publication is that authors declare explicitly that their work is original and has not appeared in a publication elsewhere. Re-use of any data should be appropriately cited. As such this article represents a severe abuse of the scientific publishing system. The scientific community takes a very strong view on this matter and apologies are offered to readers of the journal that this was not detected during the submission process.