Upload log
Below is a list of the most recent file uploads. See the gallery of new files for a more visual overview.
(newest | oldest) View (newer 50 | older 50) (20 | 50 | 100 | 250 | 500)- 22:52, 11 February 2021 Dronkers J (talk | contribs) uploaded File:SeaIntrusion2.jpg (Schematic representation of seawater intrusion into a multi-aquifer system.)
- 22:51, 11 February 2021 Dronkers J (talk | contribs) uploaded File:SeaIntrusion1.jpg (Schematic representation of seawater intrusion into a homogeneous coastal aquifer.)
- 21:41, 11 February 2021 Dronkers J (talk | contribs) uploaded File:IntrusionScheme0.jpg (Schematic representation of seawater intrusion in a simplified aquifer system.)
- 21:38, 11 February 2021 Dronkers J (talk | contribs) uploaded File:BadonGhyben.jpg (A small level difference is sufficient to keep a large fresh water column in balance with a salt water column, according to the BGH principle.)
- 11:26, 28 January 2021 Dronkers J (talk | contribs) uploaded File:ErosionShearStress.jpg (Seabed erosion or no erosion depending on shear stress as a function of the median sediment grainsize.)
- 22:23, 27 January 2021 Dronkers J (talk | contribs) uploaded File:ErosionShearStress.jpg (Seabed erosion or no erosion depending on shear stress as a function of the median sediment grainsize.)
- 23:58, 26 January 2021 Dronkers J (talk | contribs) uploaded File:ErosionShearStress.jpg (Seabed erosion or no erosion depending on shear stress as a function of the mean sediment grain size.)
- 21:40, 14 January 2021 Dronkers J (talk | contribs) uploaded File:OBRECprototype.jpg (The OBREC protoype installed in a breakwater of Naples Harbour. Picture from Vicinanza et al. (2017))
- 17:15, 14 January 2021 Dronkers J (talk | contribs) uploaded File:REWEC3Civitavecchia.jpg (REWEC3 OCW breakwater wave converterin the harbour of Civitavecchia. From: Felice Arena, http://www.eugeniopc.it/investigacion/seminari/EnergiaMareNSW16/PRESENTAZIONI/PresentazioneArena.PDF)
- 00:19, 14 January 2021 Dronkers J (talk | contribs) uploaded File:SSG-WEC.jpg (The SeaWave Slot-Cone Generator (SSG) collects overtopping waves at several levels.)
- 18:26, 13 January 2021 Dronkers J (talk | contribs) uploaded File:REWEC3Calabria.jpg (REWEC3 prototype in the coastal waters of Calabria (Italy).)
- 18:23, 13 January 2021 Dronkers J (talk | contribs) uploaded File:REWEC3.jpg (Wave energy conversion using the principle of the oscillating water column integrated in a breakwater.)
- 00:16, 13 January 2021 Dronkers J (talk | contribs) uploaded File:SalterDuckWEC.jpg (Surface-hinged wave energy converter Salter Duck.)
- 00:11, 13 January 2021 Dronkers J (talk | contribs) uploaded File:WaveRollerWEC.jpg (Bottom-hinged wave energy converter WaveRoller.)
- 00:11, 13 January 2021 Dronkers J (talk | contribs) uploaded File:OysterWEC.jpg (Bottom-hinged wave energy converter Oyster.)
- 00:10, 13 January 2021 Dronkers J (talk | contribs) uploaded File:DEXAWEC.jpg (DEXA wave energy converter and working principle.)
- 18:35, 9 January 2021 Dronkers J (talk | contribs) uploaded File:TENG.jpg (Principle of tribo-electric nanogenerators. (a) Laterally sliding dielectric films (b) Soft contact rolling-mode spherical TENG (SS-TENG). From Huang et al. (2020), Creative Commons licence.)
- 14:17, 9 January 2021 Dronkers J (talk | contribs) uploaded File:DirectElectricalDrive.jpg (Schematic of a linear electrical generator based on a permanent magnet generator. From Ahamed et al. (2020).)
- 11:00, 9 January 2021 Dronkers J (talk | contribs) uploaded File:WaveAbsorbers.jpg (Different energy conversion principles based on absorption of wave energy.)
- 22:05, 8 January 2021 Dronkers J (talk | contribs) uploaded File:WaveDragon.jpg (Wave Dragon overtopping wave energy converter.)
- 22:04, 8 January 2021 Dronkers J (talk | contribs) uploaded File:SparBuoy.jpg (Spar buoy wave energy converter.)
- 22:02, 8 January 2021 Dronkers J (talk | contribs) uploaded File:OWCbuoy.jpg (Wave energy buoy based on the oscillating water column principle.)
- 22:01, 8 January 2021 Dronkers J (talk | contribs) uploaded File:WellsTurbine.jpg (Prototype of a Wells turbine.)
- 21:59, 8 January 2021 Dronkers J (talk | contribs) uploaded File:REWEC.jpg (Wave energy conversion using the principle of the oscillating water column.)
- 21:44, 4 January 2021 Dronkers J (talk | contribs) uploaded File:EcosystemHysteresis.jpg (Hysteresis in ecosystem response to temporary disturbance.)
- 13:45, 31 December 2020 Dronkers J (talk | contribs) uploaded File:ExplodedReef.jpg (Coral reef destroyed by blast fishery. Source: Reefs at risk in southeast Asia. World Resources Institute, 2002.)
- 13:44, 31 December 2020 Dronkers J (talk | contribs) uploaded File:ReefsDestructiveFishing.jpg (Reefs threatened by destructive fishing. Source: Reefs at risk in southeast Asia. World Resources Institute, 2002.))
- 16:03, 30 December 2020 Dronkers J (talk | contribs) uploaded File:ScallopFishingGear.jpg (Scallop fishing gear. Photo credit: Michel Kaiser.)
- 17:26, 27 December 2020 Dronkers J (talk | contribs) uploaded File:WorldProdFisheryAquacultureFAO.jpg (Global trends in different types of fisheries. Source: FAO (2020))
- 16:49, 27 December 2020 Dronkers J (talk | contribs) uploaded File:TrendOverfishedFAO.jpg (Global trend in overfishing. Source: FAO (2020).)
- 17:12, 22 December 2020 Dronkers J (talk | contribs) uploaded File:DensitySalinityTemperaturePlot.jpg (Density-salinity-temperature plot. Source: NASA.)
- 16:26, 22 December 2020 Dronkers J (talk | contribs) uploaded File:SaltFingers.jpg (Schematic picture of salt fingers. Blue=lower density, red=higher density.)
- 16:25, 22 December 2020 Dronkers J (talk | contribs) uploaded File:Stratification.jpg (Well-mixed (left) and stratified (right) water column.)
- 16:24, 22 December 2020 Dronkers J (talk | contribs) uploaded File:EstCirc.jpg (Schematic picture of estuarine circulation.)
- 23:28, 19 December 2020 Dronkers J (talk | contribs) uploaded a new version of File:Osmosis.jpg (Osmosis through a semi-permeable membrane that allows water molecules (blue) to pass more easily than salt molecules (red).)
- 21:04, 16 December 2020 Dronkers J (talk | contribs) uploaded File:AtlanticCod.jpg (Atlantic cod. Photo credit NOAA.)
- 21:03, 16 December 2020 Dronkers J (talk | contribs) uploaded File:StellersSeaCow.jpg (Steller's sea cow. Photo credit Emoke Denes.)
- 21:02, 16 December 2020 Dronkers J (talk | contribs) uploaded File:KelpForest.jpg (Kelp forest. Photo credit NOAA)
- 21:01, 16 December 2020 Dronkers J (talk | contribs) uploaded File:SeaUrchin.jpg (Sea urchin. Photo credit US National Park Service.)
- 21:01, 16 December 2020 Dronkers J (talk | contribs) uploaded File:SeaOtter.jpg (Sea otter. Photo credit US Fish and Wildlife.)
- 21:22, 7 December 2020 Dronkers J (talk | contribs) uploaded File:BeamTrawler.jpg (Beam trawler. Photo credit Flanders Government.)
- 12:28, 7 December 2020 Dronkers J (talk | contribs) uploaded File:CausesSpeciesLossMap.jpg (Causes of species loss for different marine regions. From Luypert et al., 2020, Creative Commons licence.)
- 23:02, 4 December 2020 Dronkers J (talk | contribs) uploaded File:LopheliaPertusa.jpg (''Lophelia Pertusa''. Photo credit J.M.Roberts.)
- 22:57, 4 December 2020 Dronkers J (talk | contribs) uploaded File:LopheliaPertusa,jpg.jpg (''Lophelia Pertusa''. Photo credit J.M. Roberts.)
- 18:33, 28 November 2020 Dronkers J (talk | contribs) uploaded a new version of File:ResilienceTrajectories.jpg (Schematic representation of the trajectories of a (socio-)ecological system in a plane defined by the system state (fundamental structure, processes, and functioning - vertical axis) and the change of environmental conditions (horizontal axis), for dif...)
- 21:30, 26 November 2020 Dronkers J (talk | contribs) uploaded File:CaulerpaTaxifolia.jpg (The invasive green algae, Caulerpa taxifolia. Photo credit Richard Ling)
- 11:59, 24 November 2020 Dronkers J (talk | contribs) uploaded File:FauneVasiere.jpg (Tidal flats are densely populated with organisms such as worms and bivalves that support the estuarine and marine food web. Illustration J-C. Goubert.)
- 18:45, 23 November 2020 Dronkers J (talk | contribs) uploaded File:MarshRestorationHumber.jpg (Marsh restoration projects in the Humber estuary.)
- 17:26, 20 November 2020 Dronkers J (talk | contribs) uploaded File:SeagrassWaddenSchleswig-Holstein.jpg (Areal size (ha) of seagrass beds (coverage >60% and coverage 20-60%) in the intertidal zone of the Northfrisian Wadden Sea (Schleswig-Holstein) as estimated from aerial surveys in August or September between 1994 and 2015. Source: Wadden Sea Quality St...)
- 17:16, 20 November 2020 Dronkers J (talk | contribs) uploaded File:SeagrassWaddenGriend.jpg (Seagrass field on an intertidal flat of the Vlie basin in the western Wadden Sea, 3 years after reintroduction. Source: Omroep Fryslan.)