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• Effect of climate change on coastline evolution
  ...lowed by rapid reshaping of the shoreline by, amongst other things, waves, tidal currents and human interventions. Another constraint on the range of applicability of the Bruun rule results from its assumptions that the sh
  8 KB (1,288 words) - 21:24, 19 March 2021
• Submarine groundwater discharge
  ...fer, is further enhanced by mechanisms acting from the marine side such as tidal pumping and wave set-up. The time variation of SGD exhibits components at s ...puts to the coastal zone. ''Biogeochemistry'' '''66''' 3-33.</ref>) in the range of 6-10% of the surface waters discharging into the ocean. However, more re
  31 KB (4,626 words) - 12:46, 12 August 2021
• Case study: Applying ASMITA to UK estuaries
  ...ulation or through tidal asymmetry effects (see e.g. [[Tidal asymmetry and tidal basin morphodynamics]]). ...ted into harbour on flood tides, coarse sediment moves seaward to form ebb-tidal delta
  7 KB (1,063 words) - 11:37, 13 November 2021
• Measuring instruments for estuaries
  ...ber of samples due to time-variation of sediment concentrations within the tidal cycle. ...measurements due to insufficient robustness, relatively low concentration range (<150 mg/l) and biological fouling problems (see also [[Optical Laser diffr
  4 KB (457 words) - 20:13, 29 June 2019
• Definitions, processes and models in morphology
  ...nd chemical disintegration of rocks from the earth's crust. Such particles range in size from large boulders to colloidal size fragments and vary in shape f ...e lower reaches of the river (estuary or tidal river) the influence of the tidal motion may become noticeable introducing non-steady effects with varying cu
  11 KB (1,603 words) - 22:20, 1 July 2020
• Measuring instruments for sediment transport
  To measure the [[suspended load]] transport, a wide range of instruments is available from simple mechanical samplers to sophisticat ...ber of samples due to time-variation of sediment concentrations within the tidal cycle.
  27 KB (3,920 words) - 22:17, 19 August 2020
• Land-ocean interaction in the coastal zone
  ...oil, gas, minerals) and services (e.g., natural protection from storms and tidal waves, space for recreation). ...gress. Scientists involved in LOICZ also published their results in a wide range of scientific journals, conference proceedings and manuals. The LOICZ IPO p
  13 KB (1,995 words) - 17:08, 20 September 2020
• Development of a geographical dictionary in the context of NOKIS
  ...only a few toponyms might be found. For NOKIS mainly the names within the range of the Wadden Sea (coastal waters according to the European [[Water Framewo ...ng of sandbanks, tidal shoals and creeks are partly even more serious. Big tidal shoals, sometimes with designated names, may become divided, grow together,
  29 KB (4,440 words) - 23:52, 28 July 2019
• Estuary
  ...t excludes the tidal river upstream of the seawater intrusion limit, where tidal motion can still have important consequences for ecosystem, water quality a ...r intrusion limit, but subject to tidal motion, is usually referred to as 'tidal river'.}}
  4 KB (540 words) - 13:40, 20 January 2024
• Floating breakwaters
  ...semi-protected areas. They are especially suited for areas where the tidal range is high, as they follow the water-level. Floating breakwaters are seldom us
  16 KB (2,356 words) - 15:28, 30 March 2024
• Use of aerial photographs for shoreline position and mapping applications
  ...d. Photographs with the principal points situated landwards beyond the top range of the cliff or the crest line of the dune (Fig.1b) should not be interpret *cliff range line/dune crest line; an indicator of multiyear changes.
  10 KB (1,437 words) - 13:18, 7 December 2023
• Pump sampling in unidirectional and oscillatory flow
  ...(bore) in the range of 0.003 to 0.016 m, the pump discharge will be in the range of 1 to 30 litres per minute. In case a deck-mounted pump is used the maxim ...the handling of a large water-sediment volume. The hose diameter is in the range of 0.01 to 0.016 m.
  10 KB (1,576 words) - 15:33, 20 August 2020
• Acoustic point sensors (ASTM, UHCM, ADV)
  ...smeijer, B.T. et al. 2005. Suspended sand concentrations and transports in tidal flow with and without waves (Paper U). In: ''Sand transport and morphology ...instrument (Figure 4) which has been developed for the high concentration range of 1 to 100 kg/m³ near the bed. This instrument is based on the
  12 KB (1,685 words) - 16:25, 8 September 2020
• Acoustic backscatter profiling sensors (ABS)
  ...f 1MHz, 2.25MHz and 5MHz, they were able to estimate particle sizes in the range 50 um to 170 um to between 10% and 20%. They also note that once the relati ...ge of 16 pulses (5 Hz). The vertical resolution is 1 cm. The concentration range is about 0.1 to 20 kg/m³. The system was calibrated in a laborat
  22 KB (3,217 words) - 11:14, 9 September 2020
• French case studies: Upper tidal flat evolution in the bay of Mont-Saint-Michel (NW France)
  ...nt Saint-Michel Bay is famous for its very large tidal range (spring tidal range up to 14.5 m) generating an exceptional extension of the intertidal zone ov ...rt (Cancale bay) is a sheltered embayment subjected to moderate rotational tidal currents and protected from North-West dominant swells. This area is charac
  10 KB (1,645 words) - 17:46, 1 July 2020
• French case studies: Dynamic of swash bar and hook spit formation in megatidal environment, Regneville Inlet (Normandy, France)
  Tidal inlets have received a lot of attention in coastal and estuarine science an ...ndward sand transport (OERTEL, 1972). Generally in such mixed-energy (wave-tidal) settings, the development of the large complex bars results from the landw
  13 KB (1,979 words) - 17:37, 1 July 2020
• Currents and turbulence by acoustic methods
  ...determines the maximum velocity detectable and also determines the maximum range of the system. There is no other acoustic method that can produce such high ...and Lueck, 1999<ref>Lu, Y., Lueck, R.G., 1999. Using a broadband ADCP in a tidal channel. Part II: turbulence. ''Journal of Atmospheric and Oceanic Technolo
  22 KB (3,631 words) - 22:30, 25 October 2020
• Effects of global climate change on European marine biodiversity
  This article discusses global warming and the range of effects on marine systems. ...ral shores at different submersion levels (HWN: High Water Neap; MTL: Mean Tidal Low; LWN: Low Water Neap) on the south coast of Devon and Cornwall. SOURCE:
  16 KB (2,428 words) - 13:04, 21 February 2024
• Sand Dunes in Europe
  ...modification. They often occur in a complex of other habitats spanning the range of terrestrial coastal habitats and ecosystems in transitional waters. The first stage in sand deposition occurs here, normally above direct tidal influence. The vegetation is limited in species diversity, dependent on its
  9 KB (1,344 words) - 16:12, 30 August 2021
• Mangroves
  ...mperature of the coldest month higher than 20°C; the seasonal temperature range should not exceed 5°C. They are not resistant to freezing. * Shores must be free of strong [[waves|wave]] action and strong [[tidal current]]s.
  42 KB (6,310 words) - 17:09, 21 April 2024

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