Krzywińsko-Osiecki wraz z zadrzewieniami generała Dezyderego Chłapowskiego i kompleksem leśnym Osieczna-Góra (woj. wielkop.)
IUCN Not AssignedProtected Landscape Area · 1992
653 km²
Commune · POL
Leszno
Poland
DfbCold, no dry season, warm summer(100 %)
Species observed
417
Observations
7 081
Area
31,9km²
Ecological tissue
Sample of 34 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 Leszno : 26 espèces reliées par 99 interactions GloBI sur 5 types (connectance 16.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
99
Connectance
0.166
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
417 distinct species · 7 081 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,2°C
Annual rain
578mm
Warmest m°
23,6°C
Coldest m°
-3,3°C
Elevation: 95 m on average (min 83 m, max 122 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,2°C
Annual rain
578mm
Warmest month
23,6°C
Coldest month
-3,3°C
Mean alt.
95m
Min
83m
Max
122m
Std. dev.
7m
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
6,2
Org. C
29,7g/kg
Clay
10,3%
Sand
73,0%
Silt
16,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Leszno (City)
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
55,9g/kg
Clay
10,4%
Sand
73,2%
Silt
16,4%
5–15 cm
pH H₂O
6,2
Org. C
17,7g/kg
Clay
8,7%
Sand
74,5%
Silt
16,7%
15–30 cm
pH H₂O
6,3
Org. C
15,5g/kg
Clay
11,8%
Sand
71,3%
Silt
16,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest10.5%
Crops22.9%
Built-up8.4%
Bare soil0.5%
Other (grassland, water…)57.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
6,7km
Basins crossed
2
Max stream order
1
Max drainage
1 667km²
Discharge in basins
0,1m³/s
Mean precip.
537mm/an
Mean T°
8,3°C
Moisture idx
-0,29
Max snow
17%
Mean runoff
120mm/an
Mean elev. (basins)
100m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
11hab/km²
Night light
15,6nW
Built-up
842,8%
Pesticides
14,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Assigned · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN