User contributions for Dronkers J

18:4118:41, 15 June 2023 diff hist +336 N File:TidalRiverDunes.jpg Cross bedding of tidal river dunes. Panel a: Cross bed dipping (grain avalanches) to the right in unidirectional river flow. Panel b. Herringbone cross bedding. The flood flow has eroded the top of the river (ebb flow) dune, creating a flood cap with c... current

19:0919:09, 6 June 2023 diff hist +170 N File:StLawrenceTides.jpg Tide gauge data at a downstream and an upstream location along the St. Lawrence River (Canada) during the month September 1976. Redrawn from LeBlond (1979).
11:5711:57, 6 June 2023 diff hist +89 N File:MeanFriction.jpg Contribution of friction to the mean water level gradient in a tidal river. current
11:5711:57, 6 June 2023 diff hist +118 N File:FrictionContributions.jpg Contribution of friction to non-tidal and tidal components of the water level gradient in a tidal river. current

19:3919:39, 1 June 2023 diff hist −1,047 Testpage2 Blanked the page current Tag: Blanking
19:3919:39, 1 June 2023 diff hist +1,016 N Indicator species Created page with "{{Definition| title = Indicator species | definition = A species whose presence or absence indicates a certain environmental condition or a particular community or habitat.}}..." current

18:1218:12, 26 May 2023 diff hist +283 North Atlantic Oscillation No edit summary current
12:2812:28, 26 May 2023 diff hist +262 Long-period lunar tides No edit summary
12:2512:25, 26 May 2023 diff hist +32 Sea level rise No edit summary
12:2312:23, 26 May 2023 diff hist +29 Ocean and shelf tides No edit summary
12:1312:13, 26 May 2023 diff hist +20,032 N Long-period lunar tides Created page with " Tidal motion is the oscillation of ocean waters under the influence of the attractive gravitational forces of the moon and the sun. The frequencies of these oscillations are..."

13:2613:26, 22 May 2023 diff hist +135 Chenier No edit summary
13:2113:21, 22 May 2023 diff hist +73 N File:ChenierPlainGuinee.jpg Chenier plain in Guinée (West Africa). Image Google Earth. current
12:5712:57, 22 May 2023 diff hist +893 Definitions of coastal terms No edit summary
11:5711:57, 22 May 2023 diff hist +13 Chenier No edit summary
09:3509:35, 22 May 2023 diff hist +13 Coastal mud belt No edit summary
09:3209:32, 22 May 2023 diff hist +5,023 Chenier No edit summary
09:1809:18, 22 May 2023 diff hist +349 N File:ChenierFormation.jpg Schematic of the stages of chenier formation. Top: Prograding mudflat including some sand and shells. Middle: Winnowing and offshore transport of mud by energetic wave action and onshore transport of the resulting sandy/shelly top layer. Bottom: Mudfla... current

19:5919:59, 16 May 2023 diff hist +154 N File:MandaraRip.jpg Wave transmission over a submerged breakwater at Mandara beach, Alexandria (Egypt). The yellow arrows indicate the location of rip currents. current

19:0619:06, 9 May 2023 diff hist +958 Stability of rubble mound breakwaters and shore revetments No edit summary
14:2514:25, 9 May 2023 diff hist +237 Sand spit No edit summary
14:1614:16, 9 May 2023 diff hist +269 Littoral drift and shoreline modelling No edit summary
14:0314:03, 9 May 2023 diff hist +168 N File:EnergyFlux.jpg The longshore component of the wave energy flux trough the breaker depth contour per unit contour length is given by <math>F \cos\alpha \sin\alpha</math>. current

21:1521:15, 8 May 2023 diff hist +3,832 North Atlantic Oscillation No edit summary
16:0416:04, 8 May 2023 diff hist +157 N File:NAOspectrum.jpg Global NAO spectrum based on wavelet analysis of the NAO index annual time series for the period 1860-2005. Redrawn after Massei et al. (2007). current