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    Remote Sensing uncover widespread illegal fishing in Pacific Ocean

    Lurker
    By Lurker,
    Scofflaw ships hauled in more than 176,000 tons of Pacific flying squid in North Korean waters in 2017 and 2018. A 55- to 60-meter lighting vessel of Chinese origin near North Korean waters. This vessel had its four arm-like structures deployed and flew both North Korean and Chinese flags.   Satellite imagery has dragged "dark" fishing fleets out into the light.   Orbital observations have revealed extensive illegal fishing of Pacific flying squid (Todarodes pacificus) i

    Marine Species are Shifting Towards the Poles

    Lurker
    By Lurker,
    Global warming has caused a shift in species’ ideal habitats, prompting everything from mushrooms to trees, mammals to amphibians and other terrestrial species to seek out different ecological zones in which to thrive. New research is collecting data on marine species that are also experiencing climate related habitat migrations in greater numbers than scientists anticipated. As species’ normal habitats are becoming warmer, habitat is lost due to human infrastructure, or habitats are becomi

    UrsaNav installs eLoran testbed in South Korea

    Lurker
    By Lurker,
    South Korean is in the early stages of evaluating its eLoran system, but great results are expected based on the UrsaNav-supplied station in Incheon. In August 2018, the Korea Research Institute of Ships and Oceans Engineering (KRISO) awarded UrsaNav, through its agent Dong Kang M-Tech, a contract to supply and install an eLoran transmitter testbed system in South Korea. UrsaNav is the exclusive, worldwide distributor of Nautel’s NL Series transmitters, provided eLoran transmitter tec

    Garmin services and production go down after ransomware attack

    Lurker
    By Lurker,
    Smartwatch and wearables maker Garmin has shut down several of its services on July 23 to deal with a ransomware attack that has encrypted its internal network and some production systems. The company is currently planning a multi-day maintenance window to deal with the attack's aftermath, which includes shutting down its official website, the Garmin Connect user data-syncing service, and even some production lines in Asia. In messages shared on its website and Twitter, Garmin said the

    Create Interactive Flow Maps

    Lurker
    By Lurker,
    Flow maps are cartographic visualizations to show the movement of objects, people, or other living things from one location to another. Lines, usually symbolized with an arrow to indicate the direction. Color coding or line width can also then be used to indicate the volume of objects that are moving from one location to another. Airline traffic, animal migration, commuters, and import/exports are all common types of geographic data that are typically shown on a flow map . Ilya Boyandin has

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