Ontologia

District · RUS

Tula

Russia

DfbCold, no dry season, warm summer(100 %)

Species observed

2 356

Observations

39 602

Area

160,1km²

Ecological tissue

Sample of 32 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 Tula : 26 espèces reliées par 84 interactions GloBI sur 5 types (connectance 15.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
84
Connectance
0.159
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

2 356 distinct species · 39 602 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

39 602 obs · 4 cellules
Obs. / cellule
≥ 17 655
17 655–17 654
14 518–17 654
14 518–14 517
< 14 518

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

Climate

Mean T°

5,4°C

Annual rain

625mm

Warmest m°

23,0°C

Coldest m°

-11,0°C

Elevation: 190 m on average (min 156 m, max 253 m)

Bioclimatic detailsExpert
Annual mean temp.
5,4°C
Annual rain
625mm
Warmest month
23,0°C
Coldest month
-11,0°C
Mean alt.
190m
Min
156m
Max
253m
Std. dev.
22m
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

6,0

Org. C

55,9g/kg

Clay

24,8%

Sand

31,6%

Silt

43,6%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
87,7g/kg
Clay
24,1%
Sand
31,4%
Silt
44,4%
5–15 cm
pH H₂O
6,0
Org. C
44,9g/kg
Clay
24,3%
Sand
31,8%
Silt
43,8%
15–30 cm
pH H₂O
6,1
Org. C
35,2g/kg
Clay
25,9%
Sand
31,7%
Silt
42,5%

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

Land cover

Forest16.7%
Crops9.5%
Built-up6.3%
Bare soil0.2%
Other (grassland, water…)67.3%

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

Hydrology2 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

48,1km

Basins crossed

2

Max stream order

4

Max drainage

5 683km²

Discharge in basins

1,4m³/s

Mean precip.

630mm/an

Mean T°

4,8°C

Moisture idx

-0,06

Max snow

31%

Mean runoff

158mm/an

Mean elev. (basins)

212m

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

Human pressure

Pop. density

11hab/km²

Night light

20,6nW

Built-up

626,0%

Pesticides

4,3kg/km²

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

Protected areas2

IUCN Not Reported · 1IUCN III · 1

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