User contributions for Dronkers J

16:4916:49, 9 December 2025 diff hist +150 N File:BeachFreshSaltGroundwater.jpg Schematic of beach groundwater circulation induced by the density difference between fresh groundwater runoff and infiltrating seawater. current

10:3110:31, 7 December 2025 diff hist +91 N File:CliffErosionBonifacio nejc-kosir.jpg Erosion of a limestone cliff at Bonifacio, Corsica. Photo credit: Nejc Kosir. current

15:2415:24, 20 November 2025 diff hist +1,424 Ocean and shelf tides No edit summary
15:1215:12, 20 November 2025 diff hist +113 N File:Mixed cr.png Tidal record of a mixed tide, with alternative dominance of the semidiurnal and diurnal components. current
14:5214:52, 20 November 2025 diff hist +78 N File:Global K1 v2025 cr.png Global map of the luni-solar declinational diurnal component K1. current
14:5014:50, 20 November 2025 diff hist +70 N File:Global M2 v2025 cr.png Global map of the principal lunar semidiurnal component. current

19:5519:55, 5 November 2025 diff hist 0 File:BasisKustlijn.jpg Dronkers J uploaded a new version of File:BasisKustlijn.jpg current
10:5210:52, 5 November 2025 diff hist +504 Wave set-up and wave transmission by low-crested breakwaters No edit summary
10:3610:36, 5 November 2025 diff hist +96 N File:LowCrestedBreakwaterOnshoreTransport.jpg Schematic of net wave-induced onshore water transport over a submerged breakwater. current
10:2210:22, 5 November 2025 diff hist +123 N File:LowCrestedBreakwaterRipCells.jpg Beach response and rip cell circulation induced by a submerged breakwater situated seaward of the surf zone. current

13:0413:04, 1 November 2025 diff hist −30 Undertow No edit summary
13:0413:04, 1 November 2025 diff hist +119 Undertow No edit summary
12:5112:51, 1 November 2025 diff hist 0 File:UndertowSymbols.jpg Dronkers J uploaded a new version of File:UndertowSymbols.jpg current
10:5710:57, 1 November 2025 diff hist +97 Threats to the coastal zone No edit summary
10:5310:53, 1 November 2025 diff hist +97 Shoreface nourishment No edit summary
10:4910:49, 1 November 2025 diff hist +52 Beach nourishment No edit summary
10:4610:46, 1 November 2025 diff hist −5 Beach nourishment No edit summary
10:4410:44, 1 November 2025 diff hist +46 Shore nourishment No edit summary
10:3910:39, 1 November 2025 diff hist +5,735 N Ecological impacts of seabed sand mining Created page with " In many shelf seas bordering low-lying coastal zones with sandy shores, seabed sand is extracted for protecting coastal zones against erosion and flooding. The need for seabe..." current

20:3420:34, 31 October 2025 diff hist +74 N File:NorthSeaSeafloorSediment.jpg North Sea seafloor sediment map. Source: EMODnet Map viewer. current

10:4610:46, 26 October 2025 diff hist −18,733 Testpage1 Blanked the page Tag: Blanking