Freshwater flows into the ocean through rivers, carrying nutrients that support coastal ecosystems. However, pollution and damming disrupt these connections, impacting marine habitats and species. Managing freshwater systems is crucial to maintaining the health of estuaries, deltas, and nearshore ocean environments.
Sorteeri:
Kuvatud üksused:
Filtreeri:
Ettekanne Portugali ranniku suudmealade ja rannikulaguunide kalade elu...
Vaata komplekti4-tunnine plaan 8.–10. klassi õpilastele. Jõgede veekvaliteedi uurimin...
Vaata komplektiRaamatu "Salapärane laguun" raamat Portugali, inglise ja poola keeles....
Vaata komplekti