Ontologia

District · RUS

Teuchezhskiy rayon

Russia

CfaTemperate, no dry season, hot summer(100 %)

Species observed

1 028

Observations

6 999

Area

749,1km²

Ecological tissue

Sample of 43 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 Teuchezhskiy rayon : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 91 interactions GloBI sur 4 types (connectance 10.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
91
Connectance
0.101
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 028 distinct species · 6 999 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 999 obs · 22 cellules
Obs. / cellule
≥ 5 436
209–5 435
116–208
38–115
< 38

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

12,1°C

Annual rain

818mm

Warmest m°

28,8°C

Coldest m°

-3,1°C

Elevation: 40 m on average (min 20 m, max 77 m)

Bioclimatic detailsExpert
Annual mean temp.
12,1°C
Annual rain
818mm
Warmest month
28,8°C
Coldest month
-3,1°C
Mean alt.
40m
Min
20m
Max
77m
Std. dev.
13m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

42,5g/kg

Clay

32,6%

Sand

29,4%

Silt

38,0%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
64,7g/kg
Clay
31,5%
Sand
29,7%
Silt
38,8%
5–15 cm
pH H₂O
6,5
Org. C
30,9g/kg
Clay
32,4%
Sand
29,1%
Silt
38,5%
15–30 cm
pH H₂O
6,5
Org. C
31,8g/kg
Clay
33,8%
Sand
29,5%
Silt
36,7%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest13.2%
Crops34.0%
Built-up0.6%
Bare soil2.1%
Other (grassland, water…)50.0%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology6 basins · 13 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

157,4km

Lake surface here

217,27km²

Basins crossed

6

Max stream order

6

Max drainage

45 922km²

Discharge in basins

629,5m³/s

Mean precip.

834mm/an

Mean T°

11,6°C

Moisture idx

-0,05

Max snow

8%

Mean runoff

357mm/an

Mean elev. (basins)

128m

Watersheds crossing here

Lakes (13, top by area)

4 more lakes

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

1,6nW

Built-up

56,6%

Pesticides

4,9kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas1

IUCN II · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN