Cuestionario vinculado a una guía · Medio Nivel

Prueba de IA en flotas pesqueras comerciales

Pruebe la interpretación AIS de la flota pesquera, el monitoreo electrónico de capturas, los mapas de riesgo de hábitat, el radar satelital y los límites de los eventos de actividad aparente.

Rutas de guía relacionadasIA en flotas pesqueras comerciales
Pregunta 1 de 8

Which information does AIS contribute to a fishing-vessel movement analysis?

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  1. Which information does AIS contribute to a fishing-vessel movement analysis?
    • An underwater count of every fish
    • A direct record of each net's contents
    • Vessel position and movement messages
    • An assay of water salinity
  2. In NOAA's EcoCast example, how can modeled species probabilities support bycatch reduction?
    • By comparing potential target-catch areas with modeled protected-species risk
    • By guaranteeing that no protected species can be caught
    • By certifying every vessel's catch as legal
    • By identifying every individual fish underwater
  3. What can camera-based electronic monitoring contribute to a fisheries program?
    • A universal replacement for every observer duty
    • A direct measurement of fish population size everywhere
    • An automatic legal certificate for every trip
    • Recorded imagery that supports catch documentation and review
  4. Why is an AIS reception gap insufficient evidence that a fishing vessel intentionally hid illegal activity?
    • Every gap proves the vessel reached port
    • Coverage and signal interference can also explain missing received messages
    • AIS gaps show exact catch quantities
    • No vessel ever intentionally disables AIS
  5. Which data combination does NOAA describe for its EcoCast fishing-risk maps?
    • Species observations together with environmental information
    • Only vessel purchase prices
    • Only the number of registered crew members
    • Only a list of harbor street names
  6. What does a Global Fishing Watch apparent encounter between vessels establish?
    • Confirmed cargo transfer in every case
    • Proof that both vessels violated fishing law
    • A movement-pattern event that may need further investigation
    • An exact count of transferred fish
  7. Why can satellite synthetic aperture radar complement AIS-based fishing-fleet monitoring?
    • It obtains a legal authorization directly from every vessel
    • It can detect vessels without requiring an AIS message from them
    • It identifies the exact species in every hold
    • It only works when each detected ship transmits AIS
  8. A fishing vessel matches a public authorization list. What does that match fail to prove on its own?
    • That an authorization record exists
    • That the vessel has been linked to a record
    • That there is information to examine
    • Compliance with all species and catch-quantity restrictions