[1] Richard G. J. Bellerby is in the State Key Laboratory for Estuarine and Coastal Research,
[2] East China Normal University,undefined
[3] Zhongshan N. Road 3663,undefined
[4] Shanghai 200062,undefined
[5] China,undefined
[6] and the Norwegian Institute for Water Research,undefined
[7] Thormølens Gate 53D,undefined
[8] Bergen N-5006,undefined
[9] Norway,undefined