Lake Khanka
IUCN Not ReportedWetland of International Importance (Ramsar Site) · 1976
4 244 km²
District · RUS
Khorol'skiy rayon
Russia
DwbCold, dry winter, warm summer(93 %)
Species observed
1 165
Observations
3 095
Area
2 179,7km²
Ecological tissue
Sample of 24 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 Khorol'skiy rayon : 13 espèces reliées par 59 interactions GloBI sur 2 types (connectance 21.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
24
Interactions affichées
59
Connectance
0.214
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 165 distinct species · 3 095 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
4,7°C
Annual rain
610mm
Warmest m°
25,2°C
Coldest m°
-23,1°C
Elevation: 99 m on average (min 68 m, max 210 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
4,7°C
Annual rain
610mm
Warmest month
25,2°C
Coldest month
-23,1°C
Mean alt.
99m
Min
68m
Max
210m
Std. dev.
34m
Köppen-Geiger (dominant)
DwbCold, dry winter, warm summer(93 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,2
Org. C
59,3g/kg
Clay
28,7%
Sand
28,4%
Silt
42,9%
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
6,2
Org. C
69,8g/kg
Clay
27,8%
Sand
29,1%
Silt
43,2%
5–15 cm
pH H₂O
6,2
Org. C
62,4g/kg
Clay
27,7%
Sand
29,0%
Silt
43,4%
15–30 cm
pH H₂O
6,2
Org. C
45,8g/kg
Clay
30,6%
Sand
27,1%
Silt
42,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest20.8%
Crops32.4%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)46.4%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology13 basins · 17 lakes · 11 rivers
Hydrology metrics for this exact territory
Stream length here
173,9km
Lake surface here
124,00km²
Basins crossed
13
Max stream order
5
Max drainage
5 697km²
Discharge in basins
56,1m³/s
Mean precip.
629mm/an
Mean T°
4,6°C
Moisture idx
-0,21
Max snow
31%
Mean runoff
175mm/an
Mean elev. (basins)
108m
Watersheds crossing here
- Bassin de каналsub-area797,2 km²overlap785.23 km²36%
- Bassin de Березянкаsub-area557,5 km²overlap442.69 km²20%
- Bassin de Абрамовкаsub-area1 572,9 km²overlap238.69 km²11%
- Bassin de Мельгуновкаsub-area240,5 km²overlap217.48 km²10%
- Bassin de Илистаяsub-area462,8 km²overlap157.56 km²7%
- Bassin de Нестеровкаsub-area814,9 km²overlap116.57 km²5%
- Bassin de Илистаяsub-area342,3 km²overlap111.10 km²5%
- Bassin de Мельгуновкаsub-area191 km²overlap78.30 km²4%
- Bassin de Илистаяsub-area2 051,2 km²overlap22.12 km²1%
Lakes (17, top by area)
- Khankaarea4 118,8 km²avg depth4.4 m
- Lake #71503area6,1 km²avg depth2.1 m
- Lake #71493area3,8 km²avg depth1.4 m
- Lake #71480area2,3 km²avg depth0.8 m
- Lake #71474area1,4 km²avg depth0.8 m
- Ozero Krylovoarea1,1 km²avg depth0.6 m
- Lac 1361745area0,7 km²avg depth3.8 m
- Lac 1361758area0,5 km²avg depth3.1 m
- Lac 1361814area0,4 km²avg depth4.1 m
8 more lakes
Rivers / streams (11, ord ≥ 4)
- Мельгуновкаord 4len here54.26 km57%total95 km
- Илистаяord 5len here42.56 km21%total203 km
- Абрамовкаord 4len here29.19 km28%total104 km
- Березянкаord 2len here20.69 km72%total29 km
- каналord 3len here15.20 km99%total15 km
- Люзанкаord 5len here5.31 km21%total26 km
- Молоканкаord 3len here2.51 km6%total45 km
- Ляличиord 4len here1.80 km13%total14 km
- Нестеровкаord 4len here1.22 km1%total94 km
- Скотскаяord 2len here0.97 km5%total18 km
- Монастыркаord 2len here0.14 km1%total23 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
13,2%
Pesticides
4,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN III · 2IUCN Not Reported · 1IUCN Not Applicable · 1
Khankaiskiy
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2005
362 km²
Sinegajskaya sopka
IUCN IIINatural Monument · 1986
3 km²
Ozero Lotosovoe
IUCN IIINatural Monument · 1989
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN