Table 1.

Lake description

Name of Lake	Lake location—link to the corresponding maps	Area [km2]	Maximum depth [m]
Góreckie	Strictly protected area of the Wielkopolski National Park; http://maps.google.pl/maps?hl=pl&ie=UTF8&ll=52.257546,16.790886&spn=0.080909,0.155697&t=m&z=13&vpsrc=6	1.00	17
Strzeszyńskie	http://maps.google.pl/maps?hl=pl&ie=UTF8&ll=52.462207,16.826077&spn=0.020134,0.038924&t=m&z=15&vpsrc=6	0.32	18
Sławskie	http://maps.google.pl/maps?hl=pl&ie=UTF8&ll=51.867376,16.045532&spn=0.163237,0.311394&t=m&z=12&vpsrc=6	8.00	12
Uzarzewskie	http://maps.google.pl/maps?hl=pl&ie=UTF8&t=m&vpsrc=6&ll=52.448373,17.133694&spn=0.04028,0.077848&z=14	0.11	7
Swarzędzkie	http://maps.google.pl/maps?hl=pl&ie=UTF8&ll=52.415247,17.067261&spn=0.04031,0.077848&t=m&z=14&vpsrc=6	0.79	7
Maltańskie	Artificial lake; http://maps.google.pl/maps?hl=pl&ie=UTF8&ll=52.403047,16.97319&spn=0.040321,0.077848&t=m&z=14&vpsrc=6	0.64	3