Przyrzecze Skrwy Prawej
IUCN Not AssignedProtected Landscape Area · 1988
319 km²
Commune · POL
Sierpc
Poland
DfbCold, no dry season, warm summer(100 %)
Species observed
281
Observations
578
Area
150,1km²
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 Sierpc : 32 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 83 interactions GloBI sur 5 types (connectance 9.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
42
Interactions affichées
83
Connectance
0.096
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
281 distinct species · 578 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,1°C
Annual rain
559mm
Warmest m°
22,7°C
Coldest m°
-4,3°C
Elevation: 119 m on average (min 107 m, max 138 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,1°C
Annual rain
559mm
Warmest month
22,7°C
Coldest month
-4,3°C
Mean alt.
119m
Min
107m
Max
138m
Std. dev.
4m
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
5,8
Org. C
38,3g/kg
Clay
7,9%
Sand
74,8%
Silt
17,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Sierpc
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
68,5g/kg
Clay
7,7%
Sand
75,2%
Silt
17,2%
5–15 cm
pH H₂O
5,8
Org. C
21,6g/kg
Clay
6,8%
Sand
75,8%
Silt
17,4%
15–30 cm
pH H₂O
6,0
Org. C
24,9g/kg
Clay
9,2%
Sand
73,3%
Silt
17,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest16.6%
Crops64.1%
Built-up0.5%
Bare soil0.6%
Other (grassland, water…)18.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 1 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
35,0km
Lake surface here
0,13km²
Basins crossed
2
Max stream order
4
Max drainage
1 727km²
Discharge in basins
0,8m³/s
Mean precip.
559mm/an
Mean T°
7,5°C
Moisture idx
-0,23
Max snow
21%
Mean runoff
164mm/an
Mean elev. (basins)
118m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,6nW
Built-up
54,3%
Pesticides
15,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Assigned · 2
Jezioro Skępskie
IUCN Not AssignedProtected Landscape Area · 1983
128 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN