4536
A notable adverse environmental effect of the operation of the seaway has been the introduction of numerous invasive species of aquatic animals into the Great Lakes Basin .
 location: Great Lakes Basin
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: media, plant, vehicle, astronomical object, time, disease, animal, location, person, organization, mythical figure, food, biology, geographical phenomenon, instrument, event 
Text: {0} 
Answer:
 location: Great Lakes Basin