District · RUS
Smidovichskiy rayon
Russia
Species observed
793
Observations
1 756
Area
5 193,6km²
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).
Indicateurs du tissu écologique
Tissu écologique de Smidovichskiy rayon : 20 espèces reliées par 48 interactions GloBI sur 3 types (connectance 13.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
793 distinct species · 1 756 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
2,2°C
Annual rain
688mm
Warmest m°
25,3°C
Coldest m°
-27,0°C
Elevation: 49 m on average (min 34 m, max 78 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,5
Org. C
62,2g/kg
Clay
29,2%
Sand
28,7%
Silt
42,2%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology9 basins · 31 lakes · 28 rivers
Hydrology metrics for this exact territory
Stream length here
713,8km
Lake surface here
14,80km²
Basins crossed
9
Max stream order
9
Max drainage
1 578 543km²
Discharge in basins
12 488,8m³/s
Mean precip.
658mm/an
Mean T°
1,3°C
Moisture idx
-0,12
Max snow
33%
Mean runoff
447mm/an
Mean elev. (basins)
62m
Watersheds crossing here
- Bassin de Забеловкаsub-area1 507,5 km²overlap1323.86 km²25%
- Bassin de Петровскаяsub-area996,7 km²overlap875.00 km²17%
- Bassin de Большой Инsub-area2 521,9 km²overlap825.42 km²16%
- Bassin de Тунгускаsub-area1 574,8 km²overlap737.37 km²14%
- Bassin de 黑龙江 Амурsub-area1 186,1 km²overlap531.88 km²10%
- Bassin de 黑龙江 Амурsub-area917,2 km²overlap496.88 km²10%
- Bassin de Урмиsub-area648 km²overlap349.05 km²7%
- Bassin de Урмиsub-area1 247,6 km²overlap36.15 km²1%
- Bassin de Бираsub-area2 590,3 km²overlap17.58 km²0%
Lakes (31, top by area)
- Ozero Zabelovskoyearea4,3 km²avg depth2.7 m
- Ozero Khaty-Talgaarea1,8 km²avg depth1.5 m
- Ozero Poperechkaarea1 km²avg depth1.4 m
- Lac 1345782area0,7 km²avg depth1.8 m
- Lac 1346993area0,6 km²avg depth1.6 m
- Lac 1345727area0,5 km²avg depth3.0 m
- Lac 1346771area0,4 km²avg depth1.8 m
- Lac 1344479area0,4 km²avg depth1.8 m
- Lac 1345158area0,4 km²avg depth1.9 m
22 more lakes
- Lac 1344315area0,4 km²avg depth1.7 m
- Lac 1345124area0,3 km²avg depth1.4 m
- Lac 1345568area0,3 km²avg depth1.3 m
- Lac 1344885area0,3 km²avg depth1.6 m
- Lac 1345030area0,3 km²avg depth1.5 m
- Lac 1344912area0,3 km²avg depth0.6 m
- Lac 1344711area0,3 km²avg depth1.3 m
- Lac 1345133area0,2 km²avg depth1.5 m
- Lac 1344631area0,2 km²avg depth1.4 m
- Lac 1344784area0,2 km²avg depth0.7 m
- Lac 1344697area0,2 km²avg depth1.4 m
- Lac 1346833area0,2 km²avg depth1.3 m
- Lac 1345567area0,2 km²avg depth0.8 m
- Lac 1345173area0,2 km²avg depth1.5 m
- Lac 1345090area0,2 km²avg depth1.5 m
- Lac 1344542area0,2 km²avg depth1.4 m
- Lac 1344632area0,2 km²avg depth0.8 m
- Lac 1345884area0,2 km²avg depth1.0 m
- Lac 1344825area0,1 km²avg depth1.3 m
- Lac 1345029area0,1 km²avg depth1.5 m
- Lac 1344588area0,1 km²avg depth0.7 m
- Lac 1345697area0,1 km²avg depth1.7 m
Rivers / streams (28, ord ≥ 4)
- Большой Инord 4len here100.42 km51%total197 km
- 黑龙江 Амурord 9len here80.52 km3%total3214 km
- Тунгускаord 6len here76.69 km46%total165 km
- Забеловкаord 3len here76.13 km100%total76 km
- Урмиord 5len here75.21 km10%total780 km
- Аурord 3len here41.98 km43%total98 km
- 黑龙江ord 9len here38.66 km31%total126 km
- Петровскаяord 3len here36.93 km100%total37 km
- Поперечкаord 3len here30.57 km100%total31 km
- Улановкаord 3len here24.21 km100%total24 km
- Ин-Бираord 4len here20.79 km51%total41 km
- Первая речкаord 3len here16.94 km37%total46 km
16 more river segmentssorted by Strahler order + length
- протока Крестоваяord 3len here15.54 km100%total16 km
- протока Гнилаяord 9len here11.09 km78%total14 km
- протока Волочаевскаяord 2len here10.98 km100%total11 km
- протока Осиноваяord 2len here8.88 km45%total20 km
- протока Старая Ольгохтаord 1len here6.64 km100%total7 km
- Сарафановкаord 1len here5.19 km64%total8 km
- протока Костяловскаяord 2len here5.10 km100%total5 km
- протока Петровкаяord 2len here4.98 km100%total5 km
- Андреевскаяord 6len here4.80 km29%total17 km
- Старая Тунгускаord 6len here4.76 km56%total9 km
- протока Сусловкаord 4len here4.26 km100%total4 km
- Марьюшкина протокаord 6len here3.15 km100%total3 km
- протока Дашутихаord 1len here2.87 km100%total3 km
- Пемзенская протокаord 2len here2.31 km8%total30 km
- 黑龙江/Амурord 4len here2.23 km75%total3 km
- 浓江ord 9len here1.97 km1%total196 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
4,3%
Pesticides
2,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)