Rzeka San
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2009
14 km²
Commune · POL
Poland
Species observed
227
Observations
483
Area
88,6km²
Sample of 46 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).
Tissu écologique de Stubno : 34 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 97 interactions GloBI sur 5 types (connectance 9.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
227 distinct species · 483 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
8,8°C
Annual rain
710mm
Warmest m°
23,4°C
Coldest m°
-5,3°C
Elevation: 192 m on average (min 186 m, max 224 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,6
Org. C
27,7g/kg
Clay
24,0%
Sand
35,3%
Silt
40,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Przemyśl
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
25,3km
Lake surface here
5,00km²
Basins crossed
2
Max stream order
4
Max drainage
4 682km²
Discharge in basins
3,7m³/s
Mean precip.
646mm/an
Mean T°
8,0°C
Moisture idx
-0,14
Max snow
18%
Mean runoff
194mm/an
Mean elev. (basins)
232m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
0,3nW
Built-up
44,0%
Pesticides
16,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Site of Community Importance (Habitats Directive) · 2009
14 km²
Nature Reserve · 2003
2 km²
Nature Reserve · 2001
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN