Dry forest
BIOLUMINESCENCE
They are less extensive than the sea
amphibians such as frogs live here
Their natural course is diverted for this purpose as, for instance, when a dam is built.
Paramo
Tropical cloud forest
OCEAN LIGHT ZONES
MIDNIGHT OR APHOTIC ZONE
PLANKTON
TWILIGHT OR DISPHOTIC ZONE
Turtles live in Galapagos islands
SUNLIGHT OR EUPHOTIC ZONE
Amazon rainforest
Many species of birds, such as ducks, live in this aquatic ecosystem
They are vulnerable to water pollution that arises from a range of human activities
lakes, ponds, rivers, streams, springs, and wetlands.