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Lake count: 4429
Artifical lakes: 1564
Record count: 266393
Parametr count: 243
Images: 27435
Maps: 836
Comments: 5602

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» Umaņu ezers

Umaņu ezers

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lake

19

islands

10

lake bottom

2

lakeshore

15

surroundings

7

catchment area

5

recreation

1

chemistry

2

macrophytes

25

fish

10

key dangers

2

name	Umanu Source: R.Avotina, Names of Waterbodies Latvian SSR Date: 01-01-1984
name	Patmalnieku Source: R.Avotina, Names of Waterbodies Latvian SSR Date: 01-01-1984
administrative territory (parish or town)	Pusas Source: Date: 01-01-1993
district (till 01.07.2009)	Rezeknes Source: Date: 01-01-1993
country	Latvia Source: Date: 01-01-1993
status "de jure"	fishery-right belongs to state Source: the Latvian Parliament Location: lake Date: 10-06-1998
area of water surface	56.5 hectare Source: the Latvian Parliament Date: 10-06-1998
area of water surface	56.2 hectare Source: Encyclop.Latv.Nature Date: 01-01-1998
mean depth	2.4 metre(s) Source: LEA Date: 01-01-1972
maximum depth	3.0 metre(s) Source: "Latvijas ezeri" Date: 29-07-2004
maximum depth	3.8 metre(s) Source: LEA Date: 01-01-1972
hydrological map Umaņu ezera dziļumu karte	hydrological map: SMPI Date: 01-01-1975
topographical map PSRS Ģenerālštāba karte, 1:10 000.	topographical map: Location: lake Date: 01-01-1980
photograph Skats uz ezeru no Z līča.	photograph: Vita Licite Location: north Date: 21-07-2018
photograph ZR daļa.	photograph: Vita Licite Location: north-west Date: 21-07-2018
photograph A līcis.	photograph: Vita Licite Location: east Date: 21-07-2018
photograph Ezera akvatorija no D, ūdens virsma nav aizaugusi, taču daudzviet iegrimušais augājs.	photograph: Vita Licite Location: south Date: 21-07-2018
photograph ZR līcis.	photograph: Vita Licite Location: north-west Date: 21-07-2018
photograph Z līcis visā garumā.	photograph: Vita Licite Location: north Date: 21-07-2018

number of islands	2 number Source: "Latvijas ezeri" Date: 01-01-2021
number of islands	1 number Source: Encyclop.Latv.Nature Date: 01-01-1998
total area of islands	0.450 hectare Source: "Latvijas ezeri" Date: 01-01-2021
total area of islands	0.300 hectare Source: Encyclop.Latv.Nature Date: 01-01-1998
photograph Abas salas, no D.	photograph: Vita Licite Location: south Date: 21-07-2018
area of island	0.400 hectare Source: "Latvijas ezeri" Location: north Date: 01-01-2021
photograph Lielākā sala, no ZR.	photograph: Vita Licite Location: north Date: 01-01-2021
photograph Skats uz salu no R puses.	photograph: Vita Licite Location: center Date: 29-07-2004
area of island	0.050 hectare Source: "Latvijas ezeri" Location: north-east Date: 01-01-2021
photograph Mazākā sala, no D.	photograph: Vita Licite Location: north-east Date: 21-07-2018

bottom structure	sapropel Source: Encyclop.Latv.Nature Date: 01-01-1998
bottom structure	mud Source: SMPI Date: 01-01-1974

slope angle of lakeshore	dip Source: SMPI Location: prevailing Date: 01-01-1974
slope angle of lakeshore	gentle Source: LEA Location: west
slope angle of lakeshore	low Source: LEA Location: south-east
photograph ZR pussalas gals.	photograph: Vita Licite Location: north-west Date: 21-07-2018
photograph ZA pussalas gals, no A puses.	photograph: Vita Licite Location: north-east Date: 21-07-2018
photograph A krasts un piekraste.	photograph: Vita Licite Location: east Date: 21-07-2018
photograph A līča gals stipri aizaudzis, lielā platībā ar virsūdens augāju.	photograph: Vita Licite Location: east Date: 21-07-2018
photograph Skats uz ZA līci no attāluma.	photograph: Vita Licite Location: north-east Date: 21-07-2018
photograph Piekļuves vieta privātīpašumā. Pieejas vietu maz, krasts aizaudzis, slīkšņains.	photograph: Vita Licite Location: south Date: 21-07-2018
photograph Slīkšņaina krastmala.	photograph: Vita Licite Location: south-west Date: 21-07-2018
photograph Tīrīta piekraste.	photograph: Vita Licite Location: west Date: 21-07-2018
photograph ZR krasta mežs.	photograph: Vita Licite Location: north-west Date: 21-07-2018
photograph R krasts.	photograph: Vita Licite Location: west Date: 29-07-2004
photograph ZR piekraste pie laivu piestātnes.	photograph: Vita Licite Location: north-west Date: 29-07-2004
photograph Skats uz ZR krasta pussalu.	photograph: Vita Licite Location: north-west Date: 29-07-2004

inhabitation	inhabited locality Source: SMPI Location: north-west Date: 01-01-1974
access facilities	exist Source: SMPI Date: 01-01-1974
photograph R krasta apbūve.	photograph: Vita Licite Location: west Date: 21-07-2018
photograph R krasta apbūve. (2)	photograph: Vita Licite Location: west Date: 21-07-2018
photograph Tradicionālā apbūve.	photograph: Vita Licite Location: north Date: 21-07-2018
photograph Lauksaimniecības zeme ZR krastā.	photograph: Vita Licite Location: north-west Date: 29-07-2004
photograph Ezera apkārtne.	photograph: Vita Licite Date: 29-07-2004

hydrological regime	flow-through Source: LEA
catchment region	Daugava Source: LEA Date: 09-01-1998
count of discharged stream	3 number Source: LEA
count of discharged moat	1 number Source: LEA
photograph Z līcī no austrumiem ietekošais grāvis.	photograph: Vita Licite Location: north Date: 21-07-2018

colour of water	oligohumic Source: Nature Census Project Date: 21-07-2018
colour of water	yellowish Source: Nature Census Project Date: 21-07-2018

photograph Šaurais Z līcis gandrīz pilnībā aizaudzis ar elšiem.	photograph: Vita Licite Location: north Date: 21-07-2018
photograph Makrofīti Z līča D daļā.	photograph: Vita Licite Location: north Date: 21-07-2018
photograph Makrofītu ezers. Blīvas iegrimušo augu audzes.	photograph: Vita Licite Location: north Date: 21-07-2018
photograph Augājs, arī iegrimušais, lielākās salas D piekrastē.	photograph: Vita Licite Location: south Date: 21-07-2018
photograph ZA pussalas piekrastes makrofīti.	photograph: Vita Licite Location: north-east Date: 21-07-2018
photograph Līči stipri aizauguši ar peldošo un peldlapu augāju. ZA līcis.	photograph: Vita Licite Location: north-east Date: 21-07-2018
photograph Mieturu daudzlapes sastopamas bieži.	photograph: Vita Licite Location: north-east Date: 21-07-2018
photograph A līča makrofīti, blīvas audzes.	photograph: Vita Licite Location: east Date: 21-07-2018
photograph Peldošais un peldlapu augājs. A līcis.	photograph: Vita Licite Location: east Date: 21-07-2018
photograph Mieturu daudzlapes iegrimušajā augājā.	photograph: Vita Licite Location: south-east Date: 21-07-2018
photograph Spožās glīvenes.	photograph: Vita Licite Location: south Date: 21-07-2018
photograph Piekrastes tīrīšanas vietā uz grunts attīstījušās bentiskās zilaļģes, kuras atmirst un uzpeld.	photograph: Vita Licite Location: west Date: 21-07-2018
photograph Aizaugušais R līcis.	photograph: Vita Licite Location: west Date: 21-07-2018
photograph Mieturu hidrillas bieži, daudz elšu.	photograph: Vita Licite Location: west Date: 21-07-2018
photograph Mieturu hidrillas un elši kopā ar skrajiem peldlapjiem.	photograph: Vita Licite Location: west Date: 21-07-2018
photograph R pussalas piekrastes makrofīti.	photograph: Vita Licite Location: west Date: 21-07-2018
photograph Piekraste ZR līcī.	photograph: Vita Licite Location: north-west Date: 21-07-2018
photograph Krasta slīkšņa un ežgalvītes. ZR līcis.	photograph: Vita Licite Location: north-west Date: 21-07-2018
photograph Z līča elsājs.	photograph: Vita Licite Location: north Date: 21-07-2018
photograph Dzeltenās lēpes.	photograph: Vita Licite Location: west Date: 29-07-2004
photograph Ūdensroze.	photograph: Vita Licite Location: west Date: 29-07-2004
photograph Šaurlapu vilkvālītes, dzeltenās lēpes.	photograph: Vita Licite Location: west Date: 29-07-2004
photograph R piekrastes ūdensaugi.	photograph: Vita Licite Location: west Date: 29-07-2004
photograph ZR līcis stipri aizaudzis.	photograph: Vita Licite Location: north-west Date: 29-07-2004
photograph Elši, lēpes, ūdensrozes ZR līcī.	photograph: Vita Licite Location: north-west Date: 29-07-2004

fish of natural occurrence	rudd Source: Catch statistics Location: lake Date: 01-01-2001
fish of natural occurrence	white bream Source: Catch statistics Location: lake Date: 01-01-2001
fish of natural occurrence	bream Source: SMPI Location: lake Date: 01-01-1974
fish of natural occurrence	crucian carp Source: SMPI Location: lake Date: 01-01-1974
fish of natural occurrence	perch Source: SMPI Location: lake Date: 01-01-1974
fish of natural occurrence	pike Source: SMPI Location: lake Date: 01-01-1974
fish of natural occurrence	roach Source: SMPI Location: lake Date: 01-01-1974
fish of natural occurrence	tench Source: SMPI Location: lake Date: 01-01-1974
afforcing of fish stock	carp Source: Encyclop.Latv.Nature Location: lake Date: 01-01-1998
afforcing of fish stock	goldfish Source: Encyclop.Latv.Nature Location: lake Date: 01-01-1998

water bloom	not established Source: Nature Census Project Location: lake Date: 21-07-2018
impact	water level decrease Source: "Latvijas ezeri" Location: lake Date: 29-07-2004

Umaņu ezers

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