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  • Tie channel sedimentation rates, oxbow formation age and channel migration rate from optically stimulated luminescence (OSL) analysis of floodplain deposits
  • The dated sediments were collected from the banks of tie channels along the Lower Mississippi River, the Fly River in Papua New Guinea, and Birch Creek along the Yukon River in Alaska. Tie channels connect the oxbow lakes to the main stem river
  • and allow the exchange of water and suspended sediment between the two. In all 3 river systems, OSL dating allowed the determination of vertical accretion rates, tie channel advancement rates, and oxbow lake ages.
  • and topography that relate to water distribution. Sees the community's need to tie learning to social improvement as the motor force of scientific progress. - (DWG)
  • in four steps : to tie on experiences, to build up imaginations, to grasp and to form terms and concepts, to reflect. Geography is not meant to standardize a world view, but to open it up in or to expose and to see its plurality and to reflect upon
  • The role of social networks in the integration of Chinese rural–urban migrants : a migrant–resident tie perspective