Ubsunorskaya Kotlovina
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 1997
5 090 km²
District · RUS
Barun-Khemchikskiy rayon
Russia
DwcCold, dry winter, cold summer(45 %)
Species observed
1 011
Observations
2 605
Area
6 520,4km²
Ecological tissue
Sample of 26 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Barun-Khemchikskiy rayon : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 22 interactions GloBI sur 4 types (connectance 6.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
26
Interactions affichées
22
Connectance
0.068
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 011 distinct species · 2 605 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
-3,1°C
Annual rain
398mm
Warmest m°
18,2°C
Coldest m°
-25,6°C
Elevation: 1 668 m on average (min 804 m, max 2 967 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
-3,1°C
Annual rain
398mm
Warmest month
18,2°C
Coldest month
-25,6°C
Mean alt.
1 668m
Min
804m
Max
2 967m
Std. dev.
502m
Köppen-Geiger (dominant)
DwcCold, dry winter, cold summer(45 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,8
Org. C
52,2g/kg
Clay
24,8%
Sand
47,5%
Silt
27,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,7
Org. C
84,3g/kg
Clay
24,4%
Sand
47,8%
Silt
27,8%
5–15 cm
pH H₂O
6,8
Org. C
43,6g/kg
Clay
24,9%
Sand
47,5%
Silt
27,7%
15–30 cm
pH H₂O
6,9
Org. C
28,7g/kg
Clay
25,3%
Sand
47,3%
Silt
27,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest31.0%
Crops1.2%
Built-up0.0%
Bare soil1.9%
Other (grassland, water…)65.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology22 basins · 12 lakes · 25 rivers
Hydrology metrics for this exact territory
Stream length here
921,7km
Lake surface here
6,06km²
Basins crossed
22
Max stream order
5
Max drainage
9 088km²
Discharge in basins
63,1m³/s
Mean precip.
324mm/an
Mean T°
-4,0°C
Moisture idx
-0,43
Max snow
59%
Mean runoff
116mm/an
Mean elev. (basins)
1 740m
Watersheds crossing here
- Bassin de Хемчикsub-area1 233,4 km²overlap1186.19 km²18%
- Bassin de Алашsub-area1 640,7 km²overlap1081.08 km²17%
- Bassin de Хемчикsub-area887 km²overlap638.52 km²10%
- Bassin de Мунгаш-Акsub-area604,4 km²overlap563.66 km²9%
- Bassin de Ак-Сугsub-area532,8 km²overlap534.81 km²8%
- Bassin de Чазадырsub-area721,4 km²overlap465.96 km²7%
- Bassin de Хемчикsub-area417,4 km²overlap346.72 km²5%
- Bassin de Барлыкsub-area1 238,2 km²overlap278.28 km²4%
- Bassin de Малый Ак-Хемsub-area442,5 km²overlap256.84 km²4%
13 more basinssorted by overlap
- Bassin de Хемчикsub-area2 951 km²overlap245.96 km²4%
- Bassin de Ак-Хемsub-area246,4 km²overlap233.35 km²4%
- Bassin de Кара-Сугsub-area249,6 km²overlap203.73 km²3%
- Bassin de Монагыsub-area1 605,8 km²overlap169.85 km²3%
- Bassin de Ак-Сугsub-area574,3 km²overlap130.93 km²2%
- Bassin de Барлыкsub-area135,8 km²overlap107.17 km²2%
- Bassin de Кантегирsub-area1 303 km²overlap41.62 km²1%
- Bassin de Шуйsub-area1 061,5 km²overlap17.17 km²0%
- Bassin de Большой Онsub-area1 069,8 km²overlap5.73 km²0%
- Bassin de Мунгашхольsub-area390,2 km²overlap5.51 km²0%
- Bassin de Саглыsub-area575,1 km²overlap4.31 km²0%
- Bassin de Ак-Сугsub-area466,7 km²overlap2.90 km²0%
- Bassin de Устю-Ишкинsub-area1 184,7 km²overlap0.12 km²0%
Lakes (12, top by area)
- Ozero Kup-Khol’area3,5 km²avg depth10.4 m
- Lac 1332386area0,7 km²avg depth3.8 m
- Lac 1332097area0,4 km²avg depth4.5 m
- Lac 1331913area0,3 km²avg depth4.8 m
- Lac 1331972area0,2 km²avg depth4.7 m
- Lac 1332215area0,2 km²avg depth5.7 m
- Lac 1331729area0,2 km²avg depth5.8 m
- Lac 1331924area0,2 km²avg depth6.0 m
- Lac 1331810area0,1 km²avg depth3.9 m
Rivers / streams (25, ord ≥ 4)
- Алашord 6len here148.22 km60%total246 km
- Барлыкord 4len here121.47 km84%total145 km
- Хемчикord 6len here108.01 km21%total518 km
- Ак-Сугord 4len here95.29 km40%total240 km
- Мунгаш-Акord 3len here80.87 km100%total81 km
- Ак-Хемord 2len here54.21 km100%total54 km
- Хонделенord 2len here48.14 km100%total48 km
- Кара-Сугord 3len here42.18 km80%total53 km
- кан. Бугалык-Бутord 2len here41.10 km100%total41 km
- Чазадырord 3len here38.64 km55%total71 km
- Алды-Хонделенord 2len here36.90 km74%total50 km
- кан. Ча-Барлыкord 3len here24.41 km100%total24 km
13 more river segmentssorted by Strahler order + length
- Орта-Ширабулакord 2len here14.66 km100%total15 km
- Ажинord 1len here11.86 km100%total12 km
- Шуйord 3len here11.38 km17%total68 km
- Чалдан-Ширабулакord 1len here11.34 km100%total11 km
- Большой Ак-Хемord 2len here9.25 km60%total15 km
- Кадейord 1len here6.09 km100%total6 km
- Малый Ак-Хемord 2len here4.88 km19%total25 km
- Пертойord 3len here4.63 km100%total5 km
- Толай-Лыгord 3len here3.18 km5%total62 km
- Чингекатord 1len here1.79 km34%total5 km
- Орта-Карасуord 1len here1.71 km100%total2 km
- Кара-Хольord 3len here0.97 km3%total38 km
- Кантегирord 4len here0.53 km0%total269 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
1,0%
Pesticides
1,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN IV · 2IUCN Not Applicable · 1IUCN II · 1
Pozarym
IUCN IVState Natural Zakaznik · 2011
2 537 km²
Tyva
IUCN IINatural Park · 2011
977 km²
Ayangatinskij
IUCN IVState Natural Zakaznik · 2000
617 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN