Dead zone
The fertilizer that is notorious for creating dead zones
Nitrogen fertilizer
1980 what percent of the high seas were fished in?
33%
underwater animals rely on this to navigate find mates and communicate
sound communication/echolocation
cutting off the fins of a shark
The number of dead zones on the planet
405
Tuna overfishing occurs here
China/Japan
hatching occurs much later
after oil spills
It is disturbing underwater communication
human generated-sounds
In 50 years we have eaten __% of our fish?
90%
Dead zones are notorious for killing what?
Fish species/sea creatures
51%
It is here to say when it enters our ocean
plastic and trash
What is noise pollution doing?
killing marine species worldwide
Shark fin soup
The largest dead zone
Baltic sea
what animals that live in the corals are being overfished or exploited?
Aquarium fish
How much oil is harmful?
Low concentrations
Intense underwater noises can cause?
Acoustic trauma
Living/alive sea creature
Hope spots are being created
critically endangered species
Southern Bluefin tuna
What is Hypoxia?
Not enough oxygen reaching the tissues