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Xem xét việc giám sát bằng hình ảnh, âm thanh và eDNA đối với các loài gây hại đồng thời nhận biết các giới hạn xác nhận và nhu cầu xác nhận của chuyên gia.

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Câu hỏi 1 của 8

What kind of insect data did the InsectNet study use to develop its identification model?

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Câu trả lời và giải thích xuất hiện khi bạn làm bài kiểm tra.

  1. What kind of insect data did the InsectNet study use to develop its identification model?
    • Images collected through citizen-science projects
    • Only synthetic audio waveforms
    • Only satellite radar
    • A list of legal pesticides
  2. Across approximately how many insect species did the InsectNet paper report identification?
    • Fewer than 10
    • More than 2,500
    • Chính xác là 100
    • Hơn 10 triệu
  3. Which challenge does the InsectNet paper identify for real-world insect image classification?
    • A lack of audio transcripts
    • The need to estimate ocean tides
    • Similar-looking species and varied imaging conditions
    • Every insect having identical markings
  4. What does a positive eDNA test directly establish?
    • That the species has reproduced locally
    • That every individual of the species is present in the survey area
    • That a live organism is certainly at the exact sampling location now
    • That target genetic material was detected in the collected sample
  5. What behavior does the InsectNet paper report when its model is uncertain?
    • It can abstain from making a prediction
    • It labels every image as a new species
    • It deletes the image dataset
    • It automatically reports a pest outbreak
  6. What is the stated goal of the USDA ARS project listed in the guide?
    • Deploy an acoustic model for city traffic
    • Develop drone-image models to identify rangeland plants and produce vegetation maps
    • Certify commercial insect traps
    • Replace all field observations with satellite data
  7. Which environmental samples can be tested for eDNA?
    • Only tissue taken directly from a living animal
    • Only air samples collected indoors
    • Samples such as water or soil that may contain genetic material shed by organisms
    • Only DNA extracted from the animal itself
  8. Why can eDNA results be combined with traditional species observations?
    • eDNA replaces every field survey
    • Traditional observations make molecular controls unnecessary
    • The methods measure unrelated internet activity
    • The methods provide complementary evidence for distribution and follow-up