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Inside the carp: Minnesota’s new scanner joins the search for a sound barrier
A new Bell Museum scanner could help researchers investigate sounds that deter invasive carp. Proving those sounds spare native fish—and keep working—is the harder task.
XemNguồn sớm nhấtCBS Minnesota
Những gì chúng ta biết ban đầu
- The installed scanner produces three-dimensional views of intact specimens, giving researchers a way to investigate internal anatomy without dissection.
Khi đó còn bỏ ngỏ
- No CT-derived sound has been shown to reliably repel the targeted carp while sparing native fish, and no dated milestone for such a test has been announced in the reported work.
Những gì chúng tôi nói sẽ theo dõi
- Watch for evidence connecting a specific anatomical finding to hearing measurements, selective avoidance and a response that persists through repeated exposure.
