Ontologia

District · RUS

Yaroslavskiy rayon

Russia

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

Species observed

2 512

Observations

26 266

Area

2 207,7km²

Ecological tissue

Sample of 41 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 Yaroslavskiy rayon : 31 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 101 interactions GloBI sur 6 types (connectance 12.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
101
Connectance
0.123
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

2 512 distinct species · 26 266 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

26 266 obs · 60 cellules
Obs. / cellule
≥ 3 940
1 087–3 939
442–1 086
124–441
< 124

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

Climate

Mean T°

4,3°C

Annual rain

634mm

Warmest m°

22,3°C

Coldest m°

-11,7°C

Elevation: 119 m on average (min 84 m, max 198 m)

Bioclimatic detailsExpert
Annual mean temp.
4,3°C
Annual rain
634mm
Warmest month
22,3°C
Coldest month
-11,7°C
Mean alt.
119m
Min
84m
Max
198m
Std. dev.
23m
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

99,8g/kg

Clay

16,9%

Sand

51,4%

Silt

31,7%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
134,9g/kg
Clay
17,2%
Sand
50,0%
Silt
32,7%
5–15 cm
pH H₂O
5,7
Org. C
98,2g/kg
Clay
16,9%
Sand
51,8%
Silt
31,4%
15–30 cm
pH H₂O
5,7
Org. C
66,3g/kg
Clay
16,6%
Sand
52,4%
Silt
30,9%

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

Land cover

Forest42.4%
Crops19.6%
Built-up0.7%
Bare soil0.0%
Other (grassland, water…)37.3%

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

Hydrology11 basins · 14 lakes · 37 rivers

Hydrology metrics for this exact territory

Stream length here

551,5km

Lake surface here

37,42km²

Basins crossed

11

Max stream order

7

Max drainage

163 177km²

Discharge in basins

1 968,1m³/s

Mean precip.

602mm/an

Mean T°

3,9°C

Moisture idx

-0,02

Max snow

41%

Mean runoff

161mm/an

Mean elev. (basins)

125m

Watersheds crossing here

2 more basins

Lakes (14, top by area)

5 more lakes

Rivers / streams (37, ord ≥ 4)

25 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

10,4nW

Built-up

70,3%

Pesticides

3,7kg/km²

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

Protected areas5

IUCN III · 3IUCN IV · 1IUCN Not Reported · 1📍 Point sites · 1

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