Ostoja Knyszyńska
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2009
1 360 km²
Commune · POL
Sidra
Poland
DfbCold, no dry season, warm summer(100 %)
Species observed
292
Observations
534
Area
174,1km²
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 Sidra : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 102 interactions GloBI sur 6 types (connectance 11.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
42
Interactions affichées
102
Connectance
0.118
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
292 distinct species · 534 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,1°C
Annual rain
612mm
Warmest m°
22,2°C
Coldest m°
-5,7°C
Elevation: 168 m on average (min 130 m, max 198 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,1°C
Annual rain
612mm
Warmest month
22,2°C
Coldest month
-5,7°C
Mean alt.
168m
Min
130m
Max
198m
Std. dev.
15m
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
66,4g/kg
Clay
9,7%
Sand
64,8%
Silt
25,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Sokółka
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,7
Org. C
121,2g/kg
Clay
9,0%
Sand
65,2%
Silt
25,7%
5–15 cm
pH H₂O
5,8
Org. C
37,1g/kg
Clay
8,3%
Sand
65,9%
Silt
25,8%
15–30 cm
pH H₂O
5,9
Org. C
40,7g/kg
Clay
11,7%
Sand
63,4%
Silt
24,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest24.9%
Crops47.9%
Built-up0.3%
Bare soil0.9%
Other (grassland, water…)26.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
26,3km
Basins crossed
4
Max stream order
3
Max drainage
1 832km²
Discharge in basins
0,8m³/s
Mean precip.
581mm/an
Mean T°
6,5°C
Moisture idx
-0,17
Max snow
31%
Mean runoff
164mm/an
Mean elev. (basins)
146m
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
0,0nW
Built-up
25,7%
Pesticides
15,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Źródliska Wzgórz Sokólskich
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2013
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN