Search results for Dredge
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38 datasets for “Dredge”
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dredging_footprints
data.bayareametro.govUpdated 28 Jun 2024
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Industrial activity | Dredging | EMODnet Secretariat | Dredging
Updated 13 Apr 2018
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Administrative units | Dredge spoil dumping areas | EMODnet Secretariat |
Instituto Português do Mar e da Atmosfera (IPMA)Updated 12 Apr 2018
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Industrial activity | Dredging sites and locations. | EMODnet Secretariat |
Instituto Português do Mar e da Atmosfera (IPMA)Updated 15 Apr 2018
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Fishing activities - Fishing frequency (number of fishing trips) in 2006 for French vessels. Concern : netter, longliner, multipurpose, inshore trawler and dredger, mixed trawler, offshore trawler.
IfremerUpdated 15 May 2025
Lien vers la fiche source Six vessels were chosen concerning the French side.
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- data.gov.ie
Inshore Dredge Fishing Activity
Marine InstituteUpdated 21 Jul 2026
The dataset indicates the location of dredge fishing activity in Irish waters. Attributes when known include year, area …
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Meiofauna counts from multi corer samples from a dredge-experiment in the German License area during SONNE cruise SO268/2, Clarion-Clipperton Zone.
Updated 15 May 2025
… from samples (0-5 cm) collected during a dredge-experiment in the German License Area (BGR-area) in …
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Disturbance by mobile bottom contacting fishing gear (Bottom otter trawls, Bottom seines, Dredges, Beam trawls) in the Celtic Seas during 2014–2017, expressed as average swept area ratios (SAR)
IfremerUpdated 15 May 2025
… particular scallop dredging, beam trawling, and otter trawling and other activities such as anchoring, hydrodynamic dredging, and cable …
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Argon/Argon, micropaleontological and Uranium/Lead geochronological data for igneous and sedimentary rocks dredged during the VESPA scientific cruise
Univ Brest, CNRS, Ifremer, Geo-Ocean, F-29280 Plouzané, FranceUpdated 2 Jan 2023
… The 2015 VESPA voyage (Volcanic Evolution of South Pacific Arcs) was a seismic and rock dredging expedition to …
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Sand Volume Estimates
opendata.maryland.govUpdated 22 Jul 2025
… Borrow Area 2 has been virtually exhausted by dredging. Between 1988-1992, ~2.9 million m^3 was …
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Sand Volume Estimates
opendata.maryland.govUpdated 22 Jul 2025
… Borrow Area 2 has been virtually exhausted by dredging. Between 1988-1992, ~2.9 million m^3 was …
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574_HY22111A_B
Royal Netherlands Navy, Hydrographic ServiceUpdated 4 Nov 2022
… There are sand waves, sand pits, dredged approach channel. Surveyed by one of the Hydrographic Survey Vessels of …
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Bottom Classification 2002 Shoal Field 1
opendata.maryland.govUpdated 22 Jul 2025
… 3) Intershoal-associated with the deeper sea bottom (> 40 feet), both disturbed (dredged) and undisturbed intershoal areas or …
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574_HY15111_mean_totaal Approach Port of Rotterdam, Maas North and South side
Royal Netherlands Navy, Hydrographic ServiceUpdated 19 Jul 2022
… There are sand waves, sand pits, dredged approach channel. Surveyed by one of the Hydrographic Survey Vessels of …
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Bottom Classification 2002 Shoal Field 1
opendata.maryland.govUpdated 22 Jul 2025
… 3) Intershoal-associated with the deeper sea bottom (> 40 feet), both disturbed (dredged) and undisturbed intershoal areas or …
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Physical disturbance to seabed in Europe Seas, Jan. 2020
European Environment Agency (EEA)Updated 9 Oct 2025
… aquaculture, demersal fishing, dredging and dumping of dredged material, oil and gas rigs, offshore installations, ports, sand and …
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Physical loss to seabed in Europe Seas, Jan. 2020
European Environment Agency (EEA)Updated 9 Oct 2025
… dredging and dumping of dredged material, oil and gas rigs, offshore installations, ports, sand and gravel extraction and …
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2012/10_JNCC: Stanton Banks: Area A 1/128
Updated 18 Jul 2022
… A combination of surveys methods were employed, including seabed imagery (drop camera), day grabs and rock dredges. BGS …
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2012/10_JNCC: Stanton Banks: Area B 1/128
Updated 18 Jul 2022
… A combination of surveys methods were employed, including seabed imagery (drop camera), day grabs and rock dredges. BGS …
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Life history traits' scoring to calculate a trawl disturbance indicator on mega- epibenthic fauna
Ifremer, UMR MARBEC, Avenue Jean Monnet, CS 30171, F-34203 Sète Cedex, FranceUpdated 12 May 2021
… a physical impact on the seafloor (such as dredging and bottom trawling). The selected biological traits were chosen …
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