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Āsteres ezers
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lake
23
islands
3
number of islands |
3 number
Source: Encyclop.Latv.Nature Date: 01-01-1994 |
total area of islands |
0.600 hectare
Source: Encyclop.Latv.Nature Date: 01-01-1994 |
total area of islands |
1.000 hectare
Source: LEA |
lake bottom
4
lakeshore
4
slope angle of lakeshore |
dip
Source: SMPI Location: north Date: 02-01-1991 |
slope angle of lakeshore |
gentle
Source: SMPI Location: in places Date: 01-01-1975 |
slope angle of lakeshore |
steep
Source: SMPI Location: north Date: 01-01-1975 |
slope angle of lakeshore |
steep
Source: SMPI Location: south Date: 01-01-1975 |
surroundings
2
inhabitation |
inhabited locality
Source: Encyclop.Latv.Nature Location: east Date: 01-01-1994 |
inhabitation |
farm-stead
Source: SMPI Location: in places Date: 02-01-1991 |
catchment area
5
hydrological regime |
flow-through
Source: SGS Location: lake Date: 01-01-1992 |
catchment region |
Gulf of Riga
Source: LEA Date: 09-01-1998 |
count of discharged rivers |
1 number
Source: LEA |
count of discharged stream |
1 number
Source: SMPI Date: 02-01-1991 |
name of discharged river |
Skirstina
Source: LEA |
remarkable objects
4
recreation
2
recreation facility |
tourist centre
Source: Encyclop.Latv.Nature Location: west Date: 01-01-1994 |
recreation facility |
fishing with license
Source: National Board of Fisheries Location: lake Date: 13-12-2008 |
chemistry
3
colour of water |
colorless
Source: Nature Census Project Date: 08-08-2017 |
colour of water |
oligohumic
Source: Nature Census Project Date: 08-08-2017 |
colour of water |
oligohumic
Source: Vita Licite Location: lake Date: 29-07-2000 |
macrophytes
1
photograph Piekrastē aug niedres, kosas, ūdensrozes. |
photograph: Vita Licite Location: south Date: 29-07-2000 |
fish
24
fish of natural occurrence |
zander
Source: Vita Licite Location: lake Date: 05-04-2005 |
fish of natural occurrence |
carp
Source: Catch statistics Location: lake Date: 01-01-2001 |
fish of natural occurrence |
bream
Source: SMPI Location: lake Date: 02-01-1991 |
fish of natural occurrence |
eel-pout
Source: SMPI Location: lake Date: 02-01-1991 |
fish of natural occurrence |
groundling
Source: SMPI Location: lake Date: 02-01-1991 |
fish of natural occurrence |
loach
Source: SMPI Location: lake Date: 02-01-1991 |
fish of natural occurrence |
perch
Source: SMPI Location: lake Date: 02-01-1991 |
fish of natural occurrence |
pike
Source: SMPI Location: lake Date: 02-01-1991 |
fish of natural occurrence |
roach
Source: SMPI Location: lake Date: 02-01-1991 |
fish of natural occurrence |
rudd
Source: SMPI Location: lake Date: 02-01-1991 |
fish of natural occurrence |
tench
Source: SMPI Location: lake Date: 02-01-1991 |
fish of natural occurrence |
verklovka
Source: SMPI Location: lake Date: 02-01-1991 |
fish of natural occurrence |
bream
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 |
afforcing of fish stock |
lake-salmon
Source: SMPI Location: lake Date: 01-01-1975 |
afforcing of fish stock |
peled
Source: SMPI Location: lake Date: 01-01-1975 |
afforcing of fish stock |
rainbow trout
Source: SMPI Location: lake Date: 01-01-1975 |
afforcing of fish stock |
salmon
Source: SMPI Location: lake Date: 01-01-1975 |
afforcing of fish stock |
sturgeon
Source: SMPI Location: lake Date: 01-01-1975 |
afforcing of fish stock |
vendace
Source: SMPI Location: lake Date: 01-01-1975 |
crayfish |
established
Source: SMPI Location: lake Date: 02-01-1991 |
key dangers
7
water bloom |
not established
Source: Nature Census Project Location: lake Date: 08-08-2017 |
water bloom |
occured
Source: LVGMA Location: center Date: 08-09-2008 |
impact |
beaver deed
Source: Nature Census Project Date: 08-08-2017 |
waste water inlet (bioloģiski attīrītie) |
110 m3 per day
Source: SMPI Date: 01-01-1969 |
waste water inlet (mehāniski attīrītie) |
110 m3 per day
Source: SMPI Date: 01-01-1969 |
impact |
neat farm
Source: SMPI Date: 02-01-1991 |
waste water inlet (mehāniski attīrītie) |
4 m3 per day
Source: SMPI Date: 02-01-1991 |
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