CHavash Varmane
IUCN IINational Park · 1993
253 km²
District · RUS
Shemurshinskiy rayon
Russia
DfbCold, no dry season, warm summer(100 %)
Species observed
1 402
Observations
10 088
Area
695,5km²
Ecological tissue
Sample of 34 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 Shemurshinskiy rayon : 24 espèces reliées par 96 interactions GloBI sur 6 types (connectance 15.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
96
Connectance
0.152
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
1 402 distinct species · 10 088 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
4,5°C
Annual rain
505mm
Warmest m°
23,7°C
Coldest m°
-13,0°C
Elevation: 169 m on average (min 105 m, max 265 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
4,5°C
Annual rain
505mm
Warmest month
23,7°C
Coldest month
-13,0°C
Mean alt.
169m
Min
105m
Max
265m
Std. dev.
28m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
5,8
Org. C
42,9g/kg
Clay
27,7%
Sand
34,4%
Silt
37,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
66,2g/kg
Clay
26,5%
Sand
34,9%
Silt
38,7%
5–15 cm
pH H₂O
5,8
Org. C
40,9g/kg
Clay
27,1%
Sand
34,9%
Silt
38,0%
15–30 cm
pH H₂O
5,9
Org. C
21,6g/kg
Clay
29,5%
Sand
33,5%
Silt
37,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest58.2%
Crops22.5%
Built-up0.2%
Bare soil0.0%
Other (grassland, water…)19.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
158,4km
Basins crossed
3
Max stream order
4
Max drainage
1 317km²
Discharge in basins
1,9m³/s
Mean precip.
536mm/an
Mean T°
3,8°C
Moisture idx
-0,19
Max snow
42%
Mean runoff
88mm/an
Mean elev. (basins)
170m
Watersheds crossing here
Rivers / streams (14, ord ≥ 4)
- Безднаord 6len here24.48 km19%total128 km
- Карлаord 3len here21.33 km23%total93 km
- Бичургаord 3len here20.91 km100%total21 km
- Большие Карлыord 3len here16.81 km75%total22 km
- Абамзаord 3len here14.38 km56%total26 km
- Малые Карлыord 2len here14.37 km99%total14 km
- Чершилаord 1len here10.56 km100%total11 km
- Чукалыord 1len here9.91 km100%total10 km
- Хирлаord 1len here9.01 km99%total9 km
- Инишord 1len here5.66 km58%total10 km
- Агафоновкаord 1len here4.67 km100%total5 km
- Черная Безднаord 3len here4.25 km17%total25 km
2 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
16,7%
Pesticides
3,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN II · 1IUCN III · 1
CHistaya polyana
IUCN IIINatural Monument · 2008
3 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN