• A manta trawl is a net system for sampling the surface of the ocean. It resembles a manta ray, with metal wings and a broad mouth. The net it pulls is...
    1 KB (107 words) - 20:31, 6 July 2021
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    Manta rays are large rays belonging to the genus Mobula (formerly its own genus Manta). The larger species, M. birostris, reaches 7 m (23 ft) in width...
    56 KB (6,234 words) - 16:17, 29 October 2024
  • Thumbnail for Great Pacific garbage patch
    among studies. Floating debris typically is sampled with a neuston or manta trawl net lined with 0.33 mm [0.013 in] mesh. Given the very high level of...
    62 KB (6,216 words) - 04:38, 5 November 2024
  • Thumbnail for Plankton
    f-ratio Fish diseases and parasites Heterotroph HNLC Macroalgae Manta trawl Marine mucilage Microbial mat Ocean acidification Marine microorganisms...
    62 KB (6,468 words) - 16:07, 31 October 2024
  • Thumbnail for Phytoplankton
    f-ratio Fish diseases and parasites Heterotroph HNLC Macroalgae Manta trawl Marine mucilage Microbial mat Ocean acidification Marine microorganisms...
    68 KB (7,037 words) - 03:03, 5 November 2024
  • Thumbnail for Ichthyoplankton
    provide insights into the vertical distribution of the plankton The manta trawl tows a net from a moving vessel along the surface of the water, collecting...
    27 KB (2,662 words) - 21:59, 17 October 2023
  • Thumbnail for Microplastics
    Anna; Rotander, Anna; Hassellöv, Martin (2020). "Comparison between manta trawl and in situ pump filtration methods, and guidance for visual identification...
    191 KB (19,861 words) - 16:30, 1 November 2024
  • Thumbnail for Marine plastic pollution
    Anna; Rotander, Anna; Hassellöv, Martin (2020). "Comparison between manta trawl and in situ pump filtration methods, and guidance for visual identification...
    161 KB (19,123 words) - 08:44, 9 October 2024
  • Thumbnail for Zooplankton
    f-ratio Fish diseases and parasites Heterotroph HNLC Macroalgae Manta trawl Marine mucilage Microbial mat Ocean acidification Marine microorganisms...
    77 KB (7,077 words) - 05:08, 29 October 2024
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    Anna; Rotander, Anna; Hassellöv, Martin (2020). "Comparison between manta trawl and in situ pump filtration methods, and guidance for visual identification...
    45 KB (7,223 words) - 14:20, 30 September 2024
  • Thumbnail for Mycoplankton
    f-ratio Fish diseases and parasites Heterotroph HNLC Macroalgae Manta trawl Marine mucilage Microbial mat Ocean acidification Marine microorganisms...
    13 KB (1,440 words) - 10:32, 2 June 2024
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    Anna; Rotander, Anna; Hassellöv, Martin (2020). "Comparison between manta trawl and in situ pump filtration methods, and guidance for visual identification...
    63 KB (7,397 words) - 20:47, 18 October 2024
  • were sampled. At 15 of these sites, a modified surface net called a manta trawl was used to collect plastic pieces, while water samples were collected...
    2 KB (292 words) - 17:26, 18 July 2023
  • Thumbnail for Outline of oceanography
    acoustic positioning systems used to track underwater vehicles and divers Manta trawl – A net system for sampling the surface of the ocean Marine optical buoy...
    226 KB (32,625 words) - 04:19, 12 October 2024
  • Thumbnail for Mobula munkiana
    Mobula munkiana, commonly known as the manta de monk, Munk's devil ray, pygmy devil ray, smoothtail mobula or Munk’s pygmy devil ray is a species of ray...
    5 KB (600 words) - 23:32, 15 April 2024
  • Thumbnail for Devil fish
    the third largest species in the genus Mobula, after the oceanic and reef manta rays. It is the only mobulid species that lives in the Mediterranean Sea...
    12 KB (1,418 words) - 12:25, 16 September 2024
  • Thumbnail for Smalleye stingray
    family, and may reflect a mode of swimming similar to other rays such as manta rays. This species is aplacental viviparous, with litter sizes perhaps as...
    11 KB (1,249 words) - 13:46, 8 March 2024
  • Thumbnail for Deepwater stingray
    (1967). The batoid fishes of the east coast of southern Africa. Part 2: manta, eagle, duckbill, cownose, butterfly and sting rays[permanent dead link]...
    14 KB (1,621 words) - 18:50, 4 March 2024
  • Thumbnail for CalCOFI
    surface tows with a Manta net are used to sample neuston. Supplementary sampling focuses on collection of juvenile and small fish via trawling techniques. This...
    26 KB (2,062 words) - 08:26, 16 October 2023
  • Thumbnail for NOAAS David Starr Jordan
    trawler, David Starr Jordan was designed and rigged for midwater trawling, bottom trawling, longline sets, plankton tows, oceanographic casts, ocean-bottom...
    21 KB (1,754 words) - 20:30, 20 October 2024
  • Thumbnail for Fish
    cognitive capacities of fish include self-awareness, as seen in mirror tests. Manta rays and wrasses placed in front of a mirror repeatedly check whether their...
    102 KB (10,242 words) - 17:16, 30 October 2024
  • Thumbnail for Gulf of California
    species, such as the humpback whale, California gray whale, killer whale, manta ray, Humboldt squid and leatherback sea turtle, and the world's largest...
    27 KB (2,968 words) - 15:37, 25 October 2024
  • Thumbnail for Shark net
    catfish, eight cow-nose rays, nine eagle rays, 13 loggerhead turtles, five manta rays (all but one survived), eight shovelnose rays, three toadfish, four...
    26 KB (2,940 words) - 04:57, 18 October 2024
  • Thumbnail for Bentfin devil ray
    fisheries in some regions and is caught as bycatch in gill nets and by trawling in others. There are reports of landings in Indonesia, the Philippines...
    6 KB (680 words) - 08:50, 19 November 2023
  • Thumbnail for Common stingray
    incidentally by commercial fisheries across many parts of its range, using bottom trawls, gillnets, bottom longlines, beach seines, and trammel nets. Because of...
    24 KB (2,494 words) - 16:33, 17 October 2024
  • Thumbnail for Sonora
    species that have been particularly hard hit are sharks and manta rays. In addition, shrimp trawling catches a large amount of non-target species, which are...
    164 KB (19,701 words) - 17:55, 26 October 2024
  • Thumbnail for List of marine vertebrates of the Cape Peninsula and False Bay
    rays Order Myliobatiformes – stingrays Family Myliobatidae – eagle rays Manta, Manta birostris (Donndorff, 1798) (possibly circumtropical, from the Cape eastwards)...
    136 KB (13,075 words) - 10:18, 4 November 2023
  • Mediterranean is also plagued by marine debris. A 1994 study of the seabed using trawl nets around the coasts of Spain, France and Italy reported a particularly...
    45 KB (794 words) - 00:35, 1 October 2024
  • of shark each year, of which 130 are Great white sharks. The NSW prawn trawling industry alone results in 64 tonne of shark as bycatch each year, with...
    40 KB (3,761 words) - 20:26, 27 August 2024
  • Thumbnail for Porbeagle
    most readily on longlines, but is also susceptible to gillnets, driftnets, trawls, and handlines. It is valuable enough to be generally retained when caught...
    66 KB (7,754 words) - 00:13, 13 October 2024