Search

[site map]

 

Data

SEAKEYS Data
ICON/CREWS Data & Info Products
IMN-Integrated Monitoring Network Database
 
 

Outreach

CLEO-Coral Literature, Education & Outreach

 

 

Coral List Server

Details
Subscribe
Unsubscribe

 

 

Interactive Tours

CHAMP
ICON/CREWS Stations

 

 

Coral Disease Identification and Information
Black Band >> Microbial Consortium

Main | Ecology | Microbiology of Pathogens | Susceptible Species | Microbial Consortium | Cause of Coral Death | Verification | Management

Microbial Consortium

*** Click images to view full sized high resolution image ***

Black Band Vertical Migration
Black Band Vertical Migration

During periods of low light, the cyanobacterium is the dominant surface organism.

Black Band Vertical Migration
Black Band Vertical Migration

During high light, the sulfide-oxidizer is present on the surface.  This is due to a negative phototactic response to light by the cyanobacterium.

Vertical Migration Experiment
Vertical Migration Experiment
Viehman and Richardson (in press)
Richardson (1997)

Shading black band in situ (right side was shaded) will elicit vertical migrations. Note that the shaded side appears red  - this is due to the cyanobacterial pigment phycoerythrin. Sometimes black band is misclassified as “red band” due to this pigment.

 

Welcome

Characterized
Diseases

Uncharacterized
Diseases

Environment

Literature

Glossary

Coral Disease
and Health Consortium

Credits

Contact

©Copyright

Privacy Policy | Disclaimer  

 

DOC/NOAA/AOML

Questions? Comments? Visit the CHAMP Feedback page and let us know!
Original Web Design by Monika Gurnée. Web site maintained by Lew Gramer
Site last modified: December 15, 2006