Ontologia

Commune · POL

Karczew

Poland

DfbCold, no dry season, warm summer(100 %)

Species observed

736

Observations

1 813

Area

81,5km²

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 Karczew : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 111 interactions GloBI sur 5 types (connectance 12.3%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
111
Connectance
0.123
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

736 distinct species · 1 813 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 813 obs · 2 cellules
Obs. / cellule
≥ 1 378
1 378–1 377
1 378–1 377
1 378–1 377
< 1 378

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

8,6°C

Annual rain

575mm

Warmest m°

23,6°C

Coldest m°

-4,3°C

Elevation: 93 m on average (min 85 m, max 121 m)

Bioclimatic detailsExpert
Annual mean temp.
8,6°C
Annual rain
575mm
Warmest month
23,6°C
Coldest month
-4,3°C
Mean alt.
93m
Min
85m
Max
121m
Std. dev.
5m
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

5,6

Org. C

41,8g/kg

Clay

10,2%

Sand

67,6%

Silt

22,2%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: suGLiMaggregated to Otwock

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
80,4g/kg
Clay
10,6%
Sand
67,3%
Silt
22,2%
5–15 cm
pH H₂O
5,6
Org. C
21,0g/kg
Clay
9,2%
Sand
68,3%
Silt
22,4%
15–30 cm
pH H₂O
5,8
Org. C
24,1g/kg
Clay
10,8%
Sand
67,2%
Silt
22,0%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest29.5%
Crops28.7%
Built-up2.3%
Bare soil0.7%
Other (grassland, water…)38.9%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology2 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

27,3km

Lake surface here

0,13km²

Basins crossed

2

Max stream order

6

Max drainage

81 985km²

Discharge in basins

169,4m³/s

Mean precip.

508mm/an

Mean T°

7,7°C

Moisture idx

-0,31

Max snow

22%

Mean runoff

143mm/an

Mean elev. (basins)

104m

Watersheds crossing here

Lakes (1, top by area)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

3,2nW

Built-up

230,6%

Pesticides

14,7kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas10

IUCN Not Reported · 4IUCN IV · 3IUCN Not Assigned · 2IUCN V · 1

Warszawski

IUCN Not Assigned

Protected Landscape Area · 1997

1 526 km²

Bagno Całowanie

IUCN Not Reported

Special Protection Area (Birds Directive) · 2008

49 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN