Ontologia

District · RUS

Igrinskiy rayon

Russia

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

Species observed

234

Observations

480

Area

2 173km²

Ecological tissue

Sample of 39 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 Igrinskiy rayon : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 62 interactions GloBI sur 5 types (connectance 7.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
62
Connectance
0.080
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

234 distinct species · 480 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

480 obs · 34 cellules
Obs. / cellule
≥ 141
35–140
7–34
3–6
< 3

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

Climate

Mean T°

2,6°C

Annual rain

637mm

Warmest m°

22,6°C

Coldest m°

-15,5°C

Elevation: 205 m on average (min 121 m, max 267 m)

Bioclimatic detailsExpert
Annual mean temp.
2,6°C
Annual rain
637mm
Warmest month
22,6°C
Coldest month
-15,5°C
Mean alt.
205m
Min
121m
Max
267m
Std. dev.
29m
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

5,7

Org. C

52,8g/kg

Clay

23,5%

Sand

38,8%

Silt

37,7%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
81,3g/kg
Clay
22,7%
Sand
38,7%
Silt
38,6%
5–15 cm
pH H₂O
5,6
Org. C
51,9g/kg
Clay
23,4%
Sand
38,5%
Silt
38,1%
15–30 cm
pH H₂O
5,8
Org. C
25,1g/kg
Clay
24,3%
Sand
39,1%
Silt
36,5%

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

Land cover

Forest68.3%
Crops9.9%
Built-up0.1%
Bare soil0.0%
Other (grassland, water…)21.7%

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

Hydrology15 basins · 4 lakes · 48 rivers

Hydrology metrics for this exact territory

Stream length here

521,0km

Lake surface here

0,80km²

Basins crossed

15

Max stream order

4

Max drainage

8 253km²

Discharge in basins

62,3m³/s

Mean precip.

588mm/an

Mean T°

2,1°C

Moisture idx

-0,05

Max snow

52%

Mean runoff

195mm/an

Mean elev. (basins)

210m

Watersheds crossing here

6 more basins

Lakes (4, top by area)

Rivers / streams (48, ord ≥ 4)

36 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

7,8%

Pesticides

0,6kg/km²

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

Protected areas6

IUCN IV · 3IUCN III · 3

Salinskij

IUCN IV

State Natural Zakaznik · 1983

362 km²

Kepskij

IUCN IV

State Natural Zakaznik · 1973

281 km²

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