1. Anderson MJ, Gorley RN, Clarke KR (2008) PERMANOVA+ for PRIMER: Guide to Software and Statistical Methods. PRIMER-E Ltd., Plymouth, 214 pp.
2. Bachelet G (1986) Recruitment and year-to-year variability in a population of Macoma balthica (L.). Hydrobiologia 142: 233–248.
3. Baker SM, Mann R (1992) Effects of hypoxia and anoxia on larval settlement, juvenile growth, and juvenile survival of the oyster Crassostrea virginica. Biol Bull 182: 265–269.
4. Beukema JJ, de Vlas J (1989) Tidal–current transport of thread-drifting postlarval juveniles of bivavle Macoma balthica from the Wadden Sea to the North Sea. Mar Ecol Prog Ser 52: 193–200.
5. Bretz F., Hothorn T, Westfall P (2011) Multiple Comparisons Using R. New York: CRC Press, 187 pp.