imke_j
6th Nov 2010, 05:58 AM
Ichthyologist Fabian Herder (University of Bonn) reports that a invasive fish specie from Nicaragua seriously endangers the endemic shrimp populations!
The Jaguar cichlid was set free anytime from 2008 on for fishing purposes in lake Matano and has spread widely yet. Offspring of Parachromis managuensis (http://en.wikipedia.org/wiki/Parachromis_managuensis) (GÜNTHER, 1867) lives mostly at the sea shores, where shrimp colonies settle – but is also found in deeper areas. Since this perch is day- and night active and the Sulawesi lakes are very clear, this predator has a walk over on smaller species. It is to be assumed that it has no natural enemies either, which is so much worse
Those people keeping Sulawesi shrimp and having offspring should start exchanging breeding groups for conservation of this beautiful creatures….Please share this info in your local shrimp communty!
http://upload.wikimedia.org/wikipedia/commons/thumb/4/4d/Managuense_with_eggs.jpg/250px-Managuense_with_eggs.jpg
The Jaguar cichlid was set free anytime from 2008 on for fishing purposes in lake Matano and has spread widely yet. Offspring of Parachromis managuensis (http://en.wikipedia.org/wiki/Parachromis_managuensis) (GÜNTHER, 1867) lives mostly at the sea shores, where shrimp colonies settle – but is also found in deeper areas. Since this perch is day- and night active and the Sulawesi lakes are very clear, this predator has a walk over on smaller species. It is to be assumed that it has no natural enemies either, which is so much worse
Those people keeping Sulawesi shrimp and having offspring should start exchanging breeding groups for conservation of this beautiful creatures….Please share this info in your local shrimp communty!
http://upload.wikimedia.org/wikipedia/commons/thumb/4/4d/Managuense_with_eggs.jpg/250px-Managuense_with_eggs.jpg