User contributions for Dronkers J

15:2815:28, 5 May 2023 diff hist +1,623 Impact of tourism in coastal areas: Need of sustainable tourism strategy No edit summary
15:2415:24, 5 May 2023 diff hist +40 N File:AlexandriaAbuQirBeach.JPG Abu Qir beach, Alexandria. current
13:1213:12, 5 May 2023 diff hist +129 N File:SymphonyOfTheSeas.jpg The mega-cruise ship Royal Caribbean’s Symphony of the Seas. Photo credit Darthvadrouw, Creative Commons Licence. current

13:3913:39, 4 May 2023 diff hist +338 Coastal cities and sea level rise No edit summary
11:4511:45, 4 May 2023 diff hist +40 Talk:Wave energy converters No edit summary
11:0111:01, 4 May 2023 diff hist +2,371 Wave energy converters No edit summary
10:4210:42, 4 May 2023 diff hist +67 N File:BuoyMotion.jpg Balance of vertical forces on a buoy in a wave field. current
08:3808:38, 4 May 2023 diff hist +162 Floating breakwaters No edit summary
08:3608:36, 4 May 2023 diff hist +76 N File:BuoyantBody.jpg Balance of vertical forces on a buoyant body in a wave field . current

21:0421:04, 2 May 2023 diff hist +65 N Talk:Floating breakwaters Created page with "Job Dronkers May 2023: This article has been revised and updated."
21:0221:02, 2 May 2023 diff hist +1,720 Floating breakwaters No edit summary

08:4608:46, 1 May 2023 diff hist +306 N Talk:Beach drainage Created page with "Job Dronkers May 2023: I have added a section "Practical experience with beach drainage' with the results of a recent review of beach drainage experiments and applications. Th..."
08:1508:15, 1 May 2023 diff hist +1,191 Beach drainage No edit summary
08:0408:04, 1 May 2023 diff hist −196 Talk:Measurements of biodiversity Blanked the page Tag: Blanking

20:5720:57, 23 April 2023 diff hist +5,031 Shoreface profile No edit summary
20:1120:11, 23 April 2023 diff hist +266 N File:GoldCoastCyclone.jpg Gold Coast, Australia, before and after the June 1967 cyclone. Observed shoreface profiles showing recovery of the initial close-to-equilibrium profile after strong perturbation by an extreme event. Redrawn after Patterson, D.C. and Nielsen, P. (2016). current

14:4114:41, 20 April 2023 diff hist +344 Seaweed (macro-algae) ecosystem services No edit summary
09:2409:24, 20 April 2023 diff hist +80 N File:UpperLowerShoreface.jpg Theoretical equilibrium profile for the upper and lower shoreface. current

18:4718:47, 18 April 2023 diff hist +203 N File:RarefactionPlot.jpg Rarefaction plot. Red: Benthic community altered by increased organic input. Blue: Benthic community recovering after abatement of organic input. Redrawn after Pierson and Rosenberg (1978). current
18:4518:45, 18 April 2023 diff hist +186 N File:BiomassAbundancePlot.jpg Comparison of k-dominance for abundance and biomass. a. Typical plot for a healthy ecosystem. b. Typical plot for a stressed degraded ecosystem. Redrawn after Warwick 1986. current

15:2015:20, 24 March 2023 diff hist +88 N File:MoonDeclination.jpg Schematic of tide generation for different (exagerated) moon declinations. current

21:2821:28, 23 March 2023 diff hist +245 N File:MMMHW.jpg Modulation of the monthly mean high water by the lunar nodal cycle. Blue curve: Case of semidiurnal tidal dominance (e.g. Brest, France). Red curve: Case of diurnal dominance (e.g. Victoria, Canada). Adapted from Peng et al. (2019) current