Heather Austin’s Research… How Color of Shrimp changes with Increased Depth in the Ocean...

3
Heather Austin’s Research… How Color of Shrimp changes with Increased Depth in the Ocean Question: Does pigment (color of shrimp) change with depth? Hypothesis: Pigment does change with depth. Shrimp have more red pigment in the deeper waters. Photos Courtesy of Heather Austin and Sara Matthews

Transcript of Heather Austin’s Research… How Color of Shrimp changes with Increased Depth in the Ocean...

Page 1: Heather Austin’s Research… How Color of Shrimp changes with Increased Depth in the Ocean Question: Does pigment (color of shrimp) change with depth? Hypothesis:

Heather Austin’s Research…How Color of Shrimp changes with Increased

Depth in the Ocean

•Question: Does pigment (color of shrimp) change with depth?

•Hypothesis: Pigment does change with depth. Shrimp have more red pigment in the deeper waters.

Photos Courtesy of Heather Austin and Sara Matthews

Page 2: Heather Austin’s Research… How Color of Shrimp changes with Increased Depth in the Ocean Question: Does pigment (color of shrimp) change with depth? Hypothesis:

What Heather Found•Pigment increases with depth

•…So in deeper waters, the shrimp have more red pigment compared to the surface waters

•Why?

~900 meters~500 meters

~150 meters

Photos Courtesy of Heather Austin and Sara Matthews

Page 3: Heather Austin’s Research… How Color of Shrimp changes with Increased Depth in the Ocean Question: Does pigment (color of shrimp) change with depth? Hypothesis:

Percent Pigment

0

100

200

300

400

500

600

700

800

900

1000

0 20 40 60 80 100 120

Percent PigmentD

epth MOCNESS 1

MOCNESS 2

Photos and Graph Courtesy of Heather Austin and Sara Matthews