2026-06-27T23:21:29Zhttps://docta.ucm.es/rest/oai/requestoai:docta.ucm.es:20.500.14352/63502025-10-21T14:52:49Zcom_20.500.14352_14col_20.500.14352_15
Docta Complutense
author
Enríquez de Salamanca , Álvaro
2023-06-16T15:19:27Z
2023-06-16T15:19:27Z
2020-04-04
Enríquez-de-Salamanca, Á. Evolution of coastal erosion in Palmarin (Senegal). J Coast Conserv 24, 25 (2020). https://doi.org/10.1007/s11852-020-00742-y
1400-0350
10.1007/s11852-020-00742-y
https://hdl.handle.net/20.500.14352/6350
1874-7841
https://doi.org/10.1007/s11852-020-00742-y
Coastal erosion is a major concern in Senegal, which is increasing over time. In the Palmarin peninsula, in the Saloum estuary, previous studies showed shoreline retreat rates of 1.20 m/yr in 1982 and 2.20 m in 1954–2002; our results show an increase to 2.45 m/yr in 2005–2010, 2.60 m/yr in 2010–2014 and 3.05 m/yr in 2014–2018. The main cause seems to be sea level rise, as there are not significant human factors. Short-term estimates show probable damages in two villages (Ngallou and Djiffer), where buildings are already being destroyed, tourist camps near the beaches and on the road that crosses the peninsula. There is also a significant risk that coastal erosion would connect the sea and the intertidal mud flat areas of the Saloum estuary, fragmenting the peninsula in several islands, changing the evolution of erosive processes and producing a decline of the mangroves, and with them of fishing. It is urgent to develop an adaptation plan for this area, to address the possible consequences of coastal erosion on the assets and activities of the population.
eng
Evolution of coastal erosion in Palmarin (Senegal)
journal article
URL
https://docta.ucm.es/bitstreams/802a68e1-77bb-4ac7-9dc4-fb9226462152/download
File
MD5
47637d49c07243392dce690c95d967e4
730744
application/pdf
Enríquez-de-Salamanca, A. 2020. Evolution ofCoastal erosion.....pdf