Ontologia

City · RUS

Staraya Russa

Russia

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

Species observed

188

Observations

600

Area

28,4km²

Ecological tissue

Sample of 42 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 Staraya Russa : 34 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 78 interactions GloBI sur 6 types (connectance 9.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
78
Connectance
0.091
Patrimoniales
4
Plus dense que (national)0 %(top 100%)

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

Species present

188 distinct species · 600 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

600 obs · 1 cellules
Obs. / cellule
≥ 600
600–599
600–599
600–599
< 600

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

Climate

Mean T°

5,9°C

Annual rain

634mm

Warmest m°

22,4°C

Coldest m°

-9,1°C

Elevation: 25 m on average (min 22 m, max 30 m)

Bioclimatic detailsExpert
Annual mean temp.
5,9°C
Annual rain
634mm
Warmest month
22,4°C
Coldest month
-9,1°C
Mean alt.
25m
Min
22m
Max
30m
Std. dev.
2m
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

5,9

Org. C

96,3g/kg

Clay

20,2%

Sand

50,6%

Silt

29,3%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
141,1g/kg
Clay
20,1%
Sand
50,1%
Silt
29,8%
5–15 cm
pH H₂O
6,0
Org. C
88,6g/kg
Clay
19,7%
Sand
50,0%
Silt
30,4%
15–30 cm
pH H₂O
6,0
Org. C
59,2g/kg
Clay
20,7%
Sand
51,7%
Silt
27,6%

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

Land cover

Forest31.8%
Crops20.5%
Built-up1.4%
Bare soil0.0%
Other (grassland, water…)46.4%

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

Hydrology4 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

6,5km

Basins crossed

4

Max stream order

3

Max drainage

3 793km²

Discharge in basins

10,4m³/s

Mean precip.

594mm/an

Mean T°

4,3°C

Moisture idx

-0,05

Max snow

35%

Mean runoff

254mm/an

Mean elev. (basins)

55m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

3,0nW

Built-up

137,9%

Pesticides

3,8kg/km²

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