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• Use of Lidar for coastal habitat mapping
  ...s very high, typically about 20 km² and over 50 km² per hour or more for hydrographic and topographic modes, respectively. For the tidal zone, this is crucial as Hydrographic Lidar can be used to complement acoustic survey techniques in several ways.
  15 KB (2,393 words) - 22:55, 9 October 2023
• Bed form tracking
  Engel and Wiebe (1979<ref>Engel, P. and Wiebe, K., 1979. A Hydrographic Method for Bed-Load Measurement. Proc. Fourth Nat. Hydro-Techn. Conf.
  5 KB (760 words) - 17:12, 29 June 2019
• Application of data loggers to seabirds
  ...at may allow us to monitor the environment. Such a monitoring may focus at hydrographic structures but also at biological properties such as feeding hot-spots and
  5 KB (752 words) - 17:27, 10 August 2020
• Experiences with beach nourishments in Portugal
  ...nts. Apart from this limitation, the inadequacy of field data (namely topo-hydrographic studies) is a major obstacle for the quantification, understanding and fore
  37 KB (5,937 words) - 18:06, 18 January 2022
• Bottle and trap samplers
  * Hayes, F.Ch. (1978)''Guidance for Hydrographic and Hydrometric Surveys''. Delft Hydraulics Laboratory, Publication No. 200
  13 KB (1,984 words) - 12:21, 12 August 2020
• Data processing and output of Lidar
  ...topographic Lidar, the bottom signature is much more complex to detect on hydrographic Lidar. In practice, all groups of dots are individually reviewed by the int ===Typical hydrographic Lidar products===
  12 KB (1,887 words) - 13:22, 7 December 2023
• Effects of fisheries on marine biodiversity
  ...worm tubes) create specialized environmental conditions by altering local hydrographic conditions that encourage the development of a specialized associated commu
  33 KB (4,853 words) - 13:29, 1 February 2024
• Acoustic kelp bed mapping in shallow rocky coasts - case study Helgoland (North Sea)
  ...on, N. & Burns, D. (1990). New acoustic processing for underway surveying. Hydrographic Journal, 42, 8-17.</ref>, Hamilton, 2001<ref name="Ha">Hamilton, L.J. (2001
  12 KB (1,843 words) - 23:06, 16 October 2021
• Remote sensing of zooplankton
  ...tion of the zooplankton community in the central Baltic Sea in relation to hydrographic stratification. Journal of Marine Systems, 67, 47-58.</ref>). However, samp
  10 KB (1,457 words) - 17:56, 18 February 2024
• Thermohaline circulation of the oceans
  ...xpansion of sea water. Historic [http://en.wikipedia.org/wiki/Hydrography hydrographic] data suggest that thermal expansion of the ocean can contribute tens of ce
  23 KB (3,524 words) - 17:38, 22 December 2020
• Observing small scale morphodynamic processes during storm events
  ...bed dispersion are used to determine the spatial distribution of these two hydrographic parameters, which then are composed into a grid, and used to construct a ma
  7 KB (1,139 words) - 21:15, 26 January 2024
• Water quality services GMES - MarCoast in Germany
  ...arCoast Service Providers, delivering products to the Federal Maritime and Hydrographic Agency (BSH), the Environmental Ministry of Schleswig-Holstein (LANU) and o
  12 KB (1,740 words) - 17:34, 23 August 2020
• Suspended particulate matter distribution in the North Sea
  ...ydrodynamical models (e.g. the transport model of the Federal Maritime and Hydrographic Agency (Bundesanstalt für Seeschifffahrt und Hydrographie, BSH), the circu
  12 KB (1,825 words) - 22:56, 20 August 2020
• Counting seabirds from ships and aircraft
  ...veys allow much more detailed protocols, especially on bird behaviour, and hydrographic measurements can be carried out. The appropriate counting method depends la ...ion is only an average with substantial variation, which is related to the hydrographic and meteorological regime.
  7 KB (1,017 words) - 12:24, 20 February 2024
• Preparation of offshore wind farm development in Germany
  According to the Annual Report 2006 of the Hydrographic Agency (BSH) (pdf-file in German) [http://www.bsh.de/de/Produkte/Infomateri Federal Maritime and Hydrographic Agency (BSH) http://www.bsh.de
  17 KB (2,618 words) - 12:21, 20 February 2024
• Danube Delta
  ...ty inside the delta, as well as those much more intensely generated in the hydrographic basin have influenced the balance of the natural ecosystems. Therefore, it Black Sea as a big hydrographic basin and unique ecosystem is extremely sensitive and exposed to serious th
  5 KB (683 words) - 12:24, 8 October 2021
• Use of X-band and HF radar in marine hydrography
  ...section we will focus on the use of ground based X-band radar as tool for hydrographic observations. In coastal management the regional and local survey by ground ...response of the system and the processes involved. In the following, radar hydrographic methods for area mapping and continuous survey of the [[bathymetry]] and re
  36 KB (5,694 words) - 16:25, 28 January 2024
• Coastal observation systems
  Ground-based radars are used to obtain synoptic maps of hydrographic parameters, particularly waves, currents and the local water depth ([[bathy Ground-based radars are used to obtain synoptic maps of hydrographic parameters, particularly waves, currents and the local water depth (bathyme
  39 KB (5,933 words) - 22:32, 25 October 2020
• Scaling Issues in Hydraulic Modelling
  ..., and beach face slope). Coherent sets of field data would be needed (topo-hydrographic, hydrodynamic and sedimentary), but these are frequently insufficient, unav
  54 KB (8,152 words) - 11:15, 7 September 2020
• Marine Biotechnology in Portugal
  Hydrographic Institute - IH (language: Portuguese)
  14 KB (2,008 words) - 10:00, 10 August 2019

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