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Mazais Virānes ezers
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lake
14
|
name |
Mazais Viranes
Source: R.Avotina, Names of Waterbodies Latvian SSR Date: 01-01-1984 |
|
administrative territory (parish or town) |
Cesvaine parish
Source: Date: 01-01-2010 |
|
administrative territory (parish or town) |
Cesvaines lauku teritorija
Source: Date: 01-01-1993 |
|
administrative territory (parish or town) |
Dzelzavas
Source: Date: 01-01-1993 |
|
administrative territory (parish or town) |
Tirzas
Source: Date: 01-01-1993 |
|
district (till 01.07.2009) |
Gulbenes
Source: Date: 01-01-1993 |
|
district (till 01.07.2009) |
Madonas
Source: Date: 01-01-1993 |
|
country |
Latvia
Source: Date: 01-01-1993 |
|
status "de jure" |
public
Source: the Latvian Parliament Location: lake Date: 10-06-1998 |
|
area of water surface |
47.2 hectare
Source: the Latvian Parliament Date: 10-06-1998 |
|
area of water surface |
47.2 hectare
Source: LEA Date: 01-01-1972 |
|
mean depth |
1.1 metre(s)
Source: LEA Date: 01-01-1972 |
|
maximum depth |
2.5 metre(s)
Source: LEA Date: 01-01-1972 |
|
hydrological map Mazā Virānes ezera dziļumu karte |
hydrological map: SMPI Date: 01-01-1975 |
lake bottom
2
|
bottom structure |
mud
Source: SMPI Date: 01-01-1975 |
|
bottom structure |
large stones
Source: UL IB Location: north Date: 01-01-1952 |
lakeshore
4
|
accessibility of lakeshore |
impossible of access
Source: LEA Location: prevailing |
|
accessibility of lakeshore |
possible of access
Source: LEA Location: east |
|
slope angle of lakeshore |
gentle
Source: LEA Location: east |
|
slope angle of lakeshore |
low
Source: LEA Location: prevailing |
surroundings
1
|
inhabitation |
inhabited locality
Source: SMPI Location: north-east Date: 01-01-1975 |
catchment area
3
|
hydrological regime |
flow-through
Source: LEA |
|
catchment region |
52 (basin of Gauja)
Source: LEA Date: 09-01-1998 |
|
count of discharged gully |
2 number
Source: SMPI Date: 01-01-1975 |
chemistry
2
|
colour of water |
oligohumic
Source: Nature Census Project Date: 08-07-2018 |
|
colour of water |
yellowish
Source: Nature Census Project Date: 08-07-2018 |
fish
16
|
fish of natural occurrence |
crucian carp
Source: Catch statistics Location: lake Date: 01-01-2001 |
|
fish of natural occurrence |
bream
Source: SMPI Location: lake Date: 01-01-1975 |
|
fish of natural occurrence |
eel
Source: SMPI Location: lake Date: 01-01-1975 |
|
fish of natural occurrence |
perch
Source: SMPI Location: lake Date: 01-01-1975 |
|
fish of natural occurrence |
pike
Source: SMPI Location: lake Date: 01-01-1975 |
|
fish of natural occurrence |
roach
Source: SMPI Location: lake Date: 01-01-1975 |
|
fish of natural occurrence |
tench
Source: SMPI Location: lake Date: 01-01-1975 |
|
fish occurrence grundulis |
0.0 percentage
Source: UL IB Location: lake Date: 01-01-1952 |
|
fish occurrence rudulis |
4.0 percentage
Source: UL IB Location: lake Date: 01-01-1952 |
|
fish occurrence karūsa |
40.0 percentage
Source: UL IB Location: lake Date: 01-01-1952 |
|
fish occurrence līnis |
10.0 percentage
Source: UL IB Location: lake Date: 01-01-1952 |
|
fish occurrence ķīsis |
1.0 percentage
Source: UL IB Location: lake Date: 01-01-1952 |
|
fish occurrence asaris |
5.0 percentage
Source: UL IB Location: lake Date: 01-01-1952 |
|
fish occurrence rauda |
20.0 percentage
Source: UL IB Location: lake Date: 01-01-1952 |
|
fish occurrence līdaka |
20.0 percentage
Source: UL IB Location: lake Date: 01-01-1952 |
|
crayfish |
not found
Source: UL IB Location: lake Date: 01-01-1952 |
key dangers
5
|
water bloom |
not established
Source: Nature Census Project Location: lake Date: 08-07-2018 |
|
water bloom |
occurs
Source: UL IB Location: lake Date: 01-01-1952 |
|
fish kills |
observed
Source: UL IB Location: lake Date: 01-01-1952 |
|
impact |
beaver deed
Source: Nature Census Project Date: 08-07-2018 |
|
waste water inlet |
no inlet
Source: UL IB Date: 01-01-1952 |
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