Ontologia

City · RUS

Yaroslavl'

Russia

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

Species observed

368

Observations

776

Area

2,6km²

Ecological tissue

Sample of 34 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 Yaroslavl' : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 121 interactions GloBI sur 6 types (connectance 20.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
121
Connectance
0.203
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

368 distinct species · 776 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

776 obs · 1 cellules
Obs. / cellule
≥ 776
776–775
776–775
776–775
< 776

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

Climate

Mean T°

4,4°C

Annual rain

614mm

Warmest m°

22,4°C

Coldest m°

-11,7°C

Elevation: 100 m on average (min 92 m, max 105 m)

Bioclimatic detailsExpert
Annual mean temp.
4,4°C
Annual rain
614mm
Warmest month
22,4°C
Coldest month
-11,7°C
Mean alt.
100m
Min
92m
Max
105m
Std. dev.
6m
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

99,0g/kg

Clay

14,8%

Sand

50,5%

Silt

34,6%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
138,6g/kg
Clay
14,2%
Sand
49,7%
Silt
36,1%
5–15 cm
pH H₂O
5,7
Org. C
104,8g/kg
Clay
14,2%
Sand
51,1%
Silt
34,6%
15–30 cm
pH H₂O
5,7
Org. C
53,8g/kg
Clay
16,1%
Sand
50,7%
Silt
33,2%

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

Land cover

Forest15.7%
Crops27.0%
Built-up2.6%
Bare soil0.0%
Other (grassland, water…)54.7%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

6 224km²

Discharge in basins

1,4m³/s

Mean precip.

597mm/an

Mean T°

4,0°C

Moisture idx

-0,04

Max snow

39%

Mean runoff

159mm/an

Mean elev. (basins)

106m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

14,4nW

Built-up

258,1%

Pesticides

3,7kg/km²

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