[1] Palaeoecological Laboratory,Department of Aquatic Ecology & Water Quality Management
[2] Geography and Environment,undefined
[3] University of Southampton,undefined
[4] Southampton SO17 1BJ,undefined
[5] UK,undefined
[6] State Key Laboratory of Lake Science & Environment,undefined
[7] Nanjing Institute of Geography & Limnology,undefined
[8] Chinese Academy of Sciences,undefined
[9] Wageningen University,undefined
[10] PO Box 47,undefined
[11] NL-6700 AA,undefined
[12] Wageningen,undefined
[13] The Netherlands,undefined
[14] Integrative Ecology Group,undefined
[15] Estación Biológica de Doñana,undefined
[16] CSIC,undefined
[17] C/Américo Vespucio S/N,undefined
[18] E-41092 Seville,undefined
[19] Spain,undefined