[1]Vazquez E, Young C M. Responses of compound ascidian larvae to haloclines. Mar Ecol Prog Ser, 1996( 133) : 179- 190
[2]
[2]Vazquez E, Young C M. Effects of low salinity on metamor- phosis in estuarine colonial ascidians. Inv Biol, 2000, 119 (4): 433- 444
[3]
[3]Millar. The biology of ascidian. Adv Mar Biol, 1971(9): 1- 100
[4]
[4]Lance J. Effects of water of reduced salinity on the vertical migration of zooplankton. J Mar Biol Ass, 1962(42): 131- 154
[5]
[5]Roberts M H Jr. Larval development of Paguras longicarpus (Say) reared in the laboratory. Ш . Behavioral responses to salinity discontinuities. Biol Bull, 1971(146):67- 77
[6]
[6]Scarratt D J, Raine G E. Avoidance of low salinity by newly hatched lobster larvae. J Fish Res Bd Can, 1967(24): 1 403- 1 406
[7]
[7]Key M M, Volpe J W, Jeffries W B, et al.Barnacle fouling of the blue crab Callinectes sapidus at Beaufort,North Carolina. J Crusta Biol, 1997, 17 (3): 424- 439
[8]
[8]Pechenik J A, Berard R, Daniels D, et al. Influence of low- ered salinity and elevated cadmium on the survival and meta- morphosis of trochophores in Capitella sp I.Inv Biol, 2001, 120 (2): 142- 148