District · RUS
Lyambirskiy rayon
Russia
Species observed
1 813
Observations
23 192
Area
957,7km²
Ecological tissue
Sample of 22 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 Lyambirskiy rayon : 16 espèces reliées par 44 interactions GloBI sur 4 types (connectance 19.0%, filtre Serrano α=0.2). 6 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
1 813 distinct species · 23 192 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
4,7°C
Annual rain
561mm
Warmest m°
23,6°C
Coldest m°
-12,5°C
Elevation: 201 m on average (min 119 m, max 308 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
5,9
Org. C
52,1g/kg
Clay
30,5%
Sand
28,2%
Silt
41,3%
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
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology7 basins · 17 lakes · 17 rivers
Hydrology metrics for this exact territory
Stream length here
158,0km
Lake surface here
4,37km²
Basins crossed
7
Max stream order
4
Max drainage
2 290km²
Discharge in basins
9,0m³/s
Mean precip.
551mm/an
Mean T°
4,0°C
Moisture idx
-0,18
Max snow
34%
Mean runoff
140mm/an
Mean elev. (basins)
186m
Watersheds crossing here
- Bassin de Инсарsub-area699 km²overlap414.98 km²43%
- Bassin de Большая Атьмаsub-area375,2 km²overlap158.05 km²17%
- Bassin de Малая Кшаsub-area661 km²overlap151.01 km²16%
- Bassin de Амордаsub-area602,9 km²overlap129.72 km²14%
- Bassin de Тавлаsub-area272,9 km²overlap41.90 km²4%
- Bassin de Рудняsub-area1 410,3 km²overlap31.87 km²3%
- Bassin de Инсарsub-area296,1 km²overlap30.16 km²3%
Lakes (17, top by area)
- Lac 1319247area0,8 km²avg depth4.5 m
- Lac 1320010area0,7 km²avg depth4.1 m
- Lac 1319663area0,4 km²avg depth4.2 m
- Lac 1318891area0,3 km²avg depth3.4 m
- Lac 1320280area0,3 km²avg depth3.4 m
- Lac 1319607area0,3 km²avg depth3.5 m
- Lac 1319669area0,3 km²avg depth3.5 m
- Lac 1319825area0,2 km²avg depth3.7 m
- Lac 1320254area0,2 km²avg depth3.2 m
8 more lakes
Rivers / streams (17, ord ≥ 4)
- Пензяткаord 5len here25.46 km35%total72 km
- Большая Атьмаord 3len here19.73 km45%total44 km
- Инсарord 4len here18.96 km10%total195 km
- Пиксаурord 2len here13.17 km94%total14 km
- Большая Кшаord 3len here12.16 km63%total19 km
- Лямбиркаord 1len here10.40 km65%total16 km
- Сухая Атьмаord 2len here9.59 km90%total11 km
- Амордаord 3len here8.84 km14%total61 km
- Черемшанкаord 2len here8.55 km100%total9 km
- Малый Пиксаурord 1len here6.21 km100%total6 km
- Блохинскийord 2len here5.71 km100%total6 km
- Монастырский Ключord 1len here5.70 km100%total6 km
5 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
1hab/km²
Night light
22,4nW
Built-up
68,5%
Pesticides
4,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)