Ontologia

District · RUS

Mechetlinskiy rayon

Russia

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

Species observed

325

Observations

580

Area

1 639,1km²

Ecological tissue

Sample of 25 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 Mechetlinskiy rayon : 16 espèces reliées par 77 interactions GloBI sur 4 types (connectance 23.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
77
Connectance
0.237
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

325 distinct species · 580 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

580 obs · 26 cellules
Obs. / cellule
≥ 259
60–258
11–59
4–10
< 4

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

Climate

Mean T°

2,7°C

Annual rain

579mm

Warmest m°

22,5°C

Coldest m°

-16,4°C

Elevation: 269 m on average (min 186 m, max 383 m)

Bioclimatic detailsExpert
Annual mean temp.
2,7°C
Annual rain
579mm
Warmest month
22,5°C
Coldest month
-16,4°C
Mean alt.
269m
Min
186m
Max
383m
Std. dev.
42m
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

57,3g/kg

Clay

29,1%

Sand

34,4%

Silt

36,5%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
93,9g/kg
Clay
28,1%
Sand
35,2%
Silt
36,7%
5–15 cm
pH H₂O
6,0
Org. C
54,4g/kg
Clay
28,6%
Sand
34,4%
Silt
37,0%
15–30 cm
pH H₂O
6,0
Org. C
23,5g/kg
Clay
30,5%
Sand
33,7%
Silt
35,8%

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

Land cover

Forest29.7%
Crops31.5%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)38.7%

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

Hydrology7 basins · 1 lakes · 19 rivers

Hydrology metrics for this exact territory

Stream length here

354,7km

Lake surface here

0,40km²

Basins crossed

7

Max stream order

5

Max drainage

14 825km²

Discharge in basins

167,4m³/s

Mean precip.

568mm/an

Mean T°

1,3°C

Moisture idx

-0,15

Max snow

45%

Mean runoff

234mm/an

Mean elev. (basins)

304m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (19, ord ≥ 4)

7 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

9,0%

Pesticides

3,5kg/km²

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