Video yükleniyor...

Video Yüklenemedi

Ana Sayfaya Dön

One simple tool is essential to how we understand the changes taking place in Lake Tahoe. It's called a Secchi disk – and it's a white plate that's lowered into the water to help measure clarity. Thank you, UC Davis TERC for the very cool demonstration!

83,120 görüntüleme • 11 ay önce •via X (Twitter)

0 Yorum

Yorum bulunmuyor

Orijinal gönderinin yorumları burada görünecek

Benzer Videolar