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Rijas ezers
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lake
11
surroundings
1
inhabitation |
inhabited locality
Source: R.Avotina, Names of Waterbodies Latvian SSR Location: north-east Date: 01-01-1996 |
catchment area
6
hydrological regime |
flow-through
Source: Encyclop.Latv.Nature Location: lake Date: 01-01-1995 |
catchment region |
52 (basin of Gauja)
Source: LEA Date: 09-01-1998 |
count of discharged rivers |
3 number
Source: Encyclop.Latv.Nature Date: 01-01-1995 |
name of discharged river |
Gauja
Source: LEA |
name of discharged river |
Pisla
Source: LEA |
name of discharged river |
Melnupite
Source: LEA |
chemistry
1
colour of water |
yellowish
Source: Nature Census Project Date: 08-07-2018 |
fish
7
fish of natural occurrence |
white bream
Source: Ojars Cubergs Date: 27-10-2005 |
fish of natural occurrence |
ruffe
Source: Ojars Cubergs Date: 27-10-2005 |
fish of natural occurrence |
rudd
Source: Ojars Cubergs Date: 27-10-2005 |
fish of natural occurrence |
roach
Source: Ojars Cubergs Date: 27-10-2005 |
fish of natural occurrence |
bream
Source: Ojars Cubergs Date: 27-10-2005 |
fish of natural occurrence |
pike
Source: Ojars Cubergs Date: 27-10-2005 |
fish of natural occurrence |
perch
Source: Ojars Cubergs Date: 27-10-2005 |
key dangers
2
water bloom |
scarce
Source: Nature Census Project Location: lake Date: 08-07-2018 |
impact |
beaver deed
Source: Nature Census Project Date: 08-07-2018 |
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