Ontologia

Commune · POL

Bobrowo

Poland

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

Species observed

285

Observations

1 287

Area

145,9km²

Ecological tissue

Sample of 36 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 Bobrowo : 22 espèces reliées par 120 interactions GloBI sur 5 types (connectance 17.1%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
120
Connectance
0.171
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

285 distinct species · 1 287 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 287 obs · 5 cellules
Obs. / cellule
≥ 897
897–896
198–896
87–197
< 87

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

Climate

Mean T°

8,0°C

Annual rain

584mm

Warmest m°

22,4°C

Coldest m°

-4,3°C

Elevation: 102 m on average (min 71 m, max 119 m)

Bioclimatic detailsExpert
Annual mean temp.
8,0°C
Annual rain
584mm
Warmest month
22,4°C
Coldest month
-4,3°C
Mean alt.
102m
Min
71m
Max
119m
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

42,5g/kg

Clay

13,3%

Sand

59,9%

Silt

26,9%

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

Dominant lithology: suGLiMaggregated to Brodnica

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
72,7g/kg
Clay
12,9%
Sand
59,9%
Silt
27,2%
5–15 cm
pH H₂O
6,1
Org. C
31,6g/kg
Clay
12,3%
Sand
60,4%
Silt
27,3%
15–30 cm
pH H₂O
6,3
Org. C
23,2g/kg
Clay
14,6%
Sand
59,3%
Silt
26,1%

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

Land cover

Forest10.6%
Crops72.5%
Built-up0.4%
Bare soil0.5%
Other (grassland, water…)16.0%

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

Hydrology3 basins · 4 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

10,9km

Lake surface here

2,94km²

Basins crossed

3

Max stream order

4

Max drainage

4 057km²

Discharge in basins

2,1m³/s

Mean precip.

575mm/an

Mean T°

7,4°C

Moisture idx

-0,18

Max snow

25%

Mean runoff

190mm/an

Mean elev. (basins)

94m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

39,9%

Pesticides

14,7kg/km²

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

Protected areas4

IUCN Not Assigned · 1IUCN V · 1IUCN Not Reported · 1IUCN IV · 1

Doliny Drwęcy

IUCN Not Assigned

Protected Landscape Area · 1992

551 km²

Dolina Drwęcy

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2008

126 km²

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