Ontologia

District · RUS

Semikarakorskiy rayon

Russia

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

Species observed

929

Observations

1 686

Area

1 483,4km²

Ecological tissue

Sample of 38 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 Semikarakorskiy rayon : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 5 types (connectance 10.5%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
78
Connectance
0.105
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

929 distinct species · 1 686 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 686 obs · 41 cellules
Obs. / cellule
≥ 409
105–408
22–104
5–21
< 5

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

Climate

Mean T°

10,0°C

Annual rain

532mm

Warmest m°

28,9°C

Coldest m°

-6,4°C

Elevation: 17 m on average (min 5 m, max 112 m)

Bioclimatic detailsExpert
Annual mean temp.
10,0°C
Annual rain
532mm
Warmest month
28,9°C
Coldest month
-6,4°C
Mean alt.
17m
Min
5m
Max
112m
Std. dev.
13m
Köppen-Geiger (dominant)
DfaCold, no dry season, hot summer(100 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,0

Org. C

43,3g/kg

Clay

34,2%

Sand

22,5%

Silt

43,2%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
67,3g/kg
Clay
32,7%
Sand
23,3%
Silt
44,0%
5–15 cm
pH H₂O
7,0
Org. C
35,7g/kg
Clay
34,1%
Sand
22,5%
Silt
43,4%
15–30 cm
pH H₂O
7,1
Org. C
26,9g/kg
Clay
35,9%
Sand
21,7%
Silt
42,4%

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

Land cover

Forest7.1%
Crops56.4%
Built-up0.6%
Bare soil0.3%
Other (grassland, water…)35.7%

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

Hydrology13 basins · 33 lakes · 17 rivers

Hydrology metrics for this exact territory

Stream length here

325,0km

Lake surface here

25,14km²

Basins crossed

13

Max stream order

7

Max drainage

379 375km²

Discharge in basins

2 885,8m³/s

Mean precip.

491mm/an

Mean T°

9,7°C

Moisture idx

-0,45

Max snow

17%

Mean runoff

59mm/an

Mean elev. (basins)

31m

Rivers / streams (17, ord ≥ 4)

5 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

57,8%

Pesticides

4,3kg/km²

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

Protected areas2

IUCN IV · 2

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