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Kaunatas ezers
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lake
20
lake bottom
10
lakeshore
9
surroundings
3
catchment area
7
chemistry
3
colour of water |
greenish
Source: Nature Census Project Date: 24-08-2018 |
colour of water |
oligohumic
Source: Nature Census Project Date: 24-08-2018 |
colour of water |
oligohumic
Source: SMPI Date: 01-01-1974 |
macrophytes
31
fish
17
fish of natural occurrence |
eel
Source: Daugavpils University Location: lake Date: 13-11-2006 |
fish of natural occurrence |
pike
Source: Daugavpils University Location: lake Date: 13-11-2006 |
fish of natural occurrence |
crucian carp
Source: Daugavpils University Location: lake Date: 13-11-2006 |
fish of natural occurrence |
roach
Source: Daugavpils University Location: lake Date: 13-11-2006 |
fish of natural occurrence |
perch
Source: Daugavpils University Location: lake Date: 13-11-2006 |
fish of natural occurrence |
tench
Source: Daugavpils University Location: lake Date: 13-11-2006 |
fish of natural occurrence |
eel-pout
Source: www.zive.lv Location: lake Date: 19-03-2005 |
fish of natural occurrence |
rudd
Source: www.zive.lv Location: lake Date: 19-03-2005 |
fish of natural occurrence |
bream
Source: Encyclop.Latv.Nature Location: lake Date: 01-01-1995 |
fish of natural occurrence |
crucian carp
Source: SMPI Location: lake Date: 01-01-1974 |
fish occurrence asaris |
30.0 percentage
Source: UL IB Location: lake Date: 01-01-1951 |
fish occurrence karūsa |
2.0 percentage
Source: UL IB Location: lake Date: 01-01-1951 |
fish occurrence līdaka |
10.0 percentage
Source: UL IB Location: lake Date: 01-01-1951 |
fish occurrence līnis |
10.0 percentage
Source: UL IB Location: lake Date: 01-01-1951 |
fish occurrence plicis |
2.0 percentage
Source: UL IB Location: lake Date: 01-01-1951 |
fish occurrence rauda |
45.0 percentage
Source: UL IB Location: lake Date: 01-01-1951 |
fish occurrence vēdzele |
1.0 percentage
Source: UL IB Location: lake Date: 01-01-1951 |
bentic invertebrates
1
key dangers
8
water bloom |
not established
Source: Nature Census Project Location: lake Date: 24-08-2018 |
water bloom |
occurs
Source: UL IB Location: lake Date: 01-01-1951 |
fish kills |
not established
Source: UL IB Location: lake Date: 01-01-1951 |
waste water inlet |
no inlet
Source: UL IB Location: lake Date: 01-01-1951 |
waste water inlet (mehāniski attīrītie) |
138 m3 per day
Source: SMPI Date: 01-01-1974 |
waste water inlet (neattīrītie) |
38 m3 per day
Source: SMPI Date: 01-01-1974 |
waste water inlet |
biological treated
Source: LEA Date: 15-12-2004 |
impact |
neat farm
Source: SMPI Location: east Date: 01-01-1974 |
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