How Scientists Track Invasive Pink Salmon in Iceland Rivers
How Scientists Track Invasive Pink Salmon in Iceland Rivers https://pharosproject.eu/wp-content/uploads/2026/03/einar-h-reynis-oiweyxAyAts-unsplash-1024x768.webp 1024 768 PHAROS Project https://pharosproject.eu/wp-content/uploads/2026/03/einar-h-reynis-oiweyxAyAts-unsplash-1024x768.webp
Iceland’s crystal-clear salmon rivers are under threat from invasive pink salmon. PHAROS is using automated environmental DNA sampling to detect them earlier than any angler could. In 2025, the system beat human observers by nearly a month. This is what that looks like in practice.
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