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Use constraints
Using this graphic and referring to it is encouraged, and please use it in presentations, web pages, newspapers, blogs and reports. For any form of publication, please include the link to this page and give the cartographer/designer credit (in this case Philippe Rekacewicz, UNEP/GRID-Arendal)
Source(s)
Aladin N.V. (ZIRAS), Chuikov Yu.S. (EPA, Astrakhan), Panov V.E., Plotnikov I.S. (ZIRAS), HELOM-BSRP Meeting on Ballast Waters
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Uploaded on Wednesday 22 Feb 2012
by GRID-Arendal
Comb-jelly (Mnemiopsis leidyi) spreading through the Caspian Sea (invasive species)
Year:
2007
Author:
Philippe Rekacewicz, UNEP/GRID-Arendal
Description:
The comb jelly (Mnemiopsis leidyi) is well adapted to the habitat (salinity, temperature, and food range) and reproduces faster than endemic species. As it eats the same food as them, it has had a drastic effect on their numbers, upsetting the entire food chain. The jelly is an invasive species, brought from North America by ships.
Views:
208
Downloads: 363
Rating: 
Tags:
Habitat (75) , Endemic species (12) , Well (99) , Disease (9) , Sea (332) , Caspian Sea (100) , Temperature (110) , Food (147) , Endemic species (12) , Food chain (12) , Habitat (75) , Endemic species (12) , Habitat (75)
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