Seabird Feathers Reveal Less Resilient Ocean

Kategoria: Wiedza i nauka
Kanał: 60-Second Science
Data: 16 lutego 2018, 2:50
Poziom: B1-B2 (średnio zaawansowany)


Ocena: 0 (liczba ocen: 0)

Zaloguj się, aby pobrać plik MP3.

By analyzing 130 years of seabird feathers, researchers determined that food webs are losing complexity in the Pacific—meaning less resilient ecosystems. Christopher Intagliata reports. -- Read more on ScientificAmerican.com