Dolina Dolnego Bugu
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2004
743 km²
Commune · POL
Sterdyń
Poland
DfbCold, no dry season, warm summer(100 %)
Species observed
423
Observations
1 794
Area
130km²
Ecological tissue
Sample of 27 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 Sterdyń : 15 espèces reliées par 82 interactions GloBI sur 5 types (connectance 20.2%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
29
Interactions affichées
82
Connectance
0.202
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
423 distinct species · 1 794 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,9°C
Annual rain
602mm
Warmest m°
23,0°C
Coldest m°
-4,9°C
Elevation: 120 m on average (min 106 m, max 142 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,9°C
Annual rain
602mm
Warmest month
23,0°C
Coldest month
-4,9°C
Mean alt.
120m
Min
106m
Max
142m
Std. dev.
10m
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
5,4
Org. C
51,2g/kg
Clay
7,1%
Sand
76,0%
Silt
16,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Sokołów
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
91,8g/kg
Clay
7,5%
Sand
76,2%
Silt
16,3%
5–15 cm
pH H₂O
5,3
Org. C
28,9g/kg
Clay
6,6%
Sand
76,6%
Silt
16,8%
15–30 cm
pH H₂O
5,5
Org. C
32,9g/kg
Clay
7,3%
Sand
75,2%
Silt
17,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest24.3%
Crops50.9%
Built-up0.4%
Bare soil0.7%
Other (grassland, water…)23.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
33,6km
Basins crossed
2
Max stream order
6
Max drainage
33 947km²
Discharge in basins
18,2m³/s
Mean precip.
542mm/an
Mean T°
7,0°C
Moisture idx
-0,25
Max snow
23%
Mean runoff
135mm/an
Mean elev. (basins)
127m
Watersheds crossing here
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
43,7%
Pesticides
15,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 2IUCN Not Assigned · 2IUCN V · 1
Nadbużański Park Krajobrazowy im. Wojciecha Bogumiła Jastrzębowskiego
IUCN VLandscape Park · 1993
737 km²
Ostoja Nadbużańska
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2023
460 km²
Nadbużański Obszar Chronionego Krajobrazu
IUCN Not AssignedProtected Landscape Area · 1986
231 km²
Obszar Chronionego Krajobrazu Doliny Bugu i Nurca
IUCN Not AssignedProtected Landscape Area · 1982
8 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN