Crayfish Plague
|
Natural occurrence
|
|
Crayfish Plague
|
Carrier not affected
|
|
Crayfish Plague
|
Natural occurrence
|
|
Crayfish Plague
|
Unknown
|
|
Crayfish Plague
|
Natural occurrence
|
|
Infectious Hypodermal and Haematopoietic Necrosis
|
Experimental demonstration
|
|
Infectious Hypodermal and Haematopoietic Necrosis
|
Natural occurrence
|
|
White Spot Syndrome Virus
|
Experimental demonstration
|
|
White Spot Syndrome Virus
|
Natural occurrence
|
|
White Spot Syndrome Virus
|
Experimental demonstration
|
|
White Spot Syndrome Virus
|
Natural occurrence
|
|