caa a22 4500 477064124 CHVBK 20180405111407.0 cr unu---uuuuu 170330e19960901xx s 000 0 eng 10.1007/BF02369009 doi (NATIONALLICENCE)springer-10.1007/BF02369009 Healy Terry Marine Geosciences Group, Department of Earth Sciences, University of Waikato, Hamilton, New Zealand aut Sea level rise and impacts on nearshore sedimentation: an overview [Elektronische Daten] [Terry Healy] Impacts on nearshore sedimentation arising from potential sea level change of the magnitude predicted in Intergovernmental Panel on Climatic Change scenarios associated with global warming are reviewed. For sandy duned coasts, the obvious sedimentation impacts include potential erosion of coastal dunes with implied deposition of the eroded material in the nearshore, possible deepening of embayments, and flooding of wetlands. For the sandy coasts a number of two-dimensional models are available for predicting shoreline change, but there are significant difficulties in applying Bruun-type models for dune erosion and assessment of sediment redistribution over the inner shelf, and for predicting the amount of shoreline retreat for a given rate of sea level rise. If the beach profile contains excessive sand relative to its equilibrium profile, sensu Dean (1991), then shoreline retreat may not occur upon sea level rise. From the evidence of Kiel Bay, at least in these semi-enclosed basin types, it is during major transgressions that maximum deposition in adjacent basins occurs, due to the sea eroding weakly consolidated and weathered surface regolith. But at the same time climatic patterns were re-adjusting and probably contributed to maximum deposition in adjacent shelf and basins below wave base. Springer-Verlag, 1996 Sea level change nationallicence Nearshore sedimentation nationallicence Beach erosion nationallicence Kiel Bay nationallicence Geologische Rundschau Springer-Verlag 85/3(1996-09-01), 546-553 0016-7835 85:3<546 1996 85 531 https://doi.org/10.1007/BF02369009 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02369009 text/html Onlinezugriff via DOI NATIONALLICENCE 100 1- Healy Terry Marine Geosciences Group, Department of Earth Sciences, University of Waikato, Hamilton, New Zealand aut NATIONALLICENCE 773 0- Geologische Rundschau Springer-Verlag 85/3(1996-09-01), 546-553 0016-7835 85:3<546 1996 85 531 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer