Ontologia

Commune · POL

Drawno

Poland

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

Species observed

1 021

Observations

6 013

Area

320,9km²

Ecological tissue

Sample of 27 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 Drawno : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 48 interactions GloBI sur 5 types (connectance 13.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
48
Connectance
0.137
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

1 021 distinct species · 6 013 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 013 obs · 11 cellules
Obs. / cellule
≥ 1 777
1 740–1 776
357–1 739
115–356
< 115

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

Climate

Mean T°

8,5°C

Annual rain

685mm

Warmest m°

22,3°C

Coldest m°

-3,2°C

Elevation: 90 m on average (min 75 m, max 107 m)

Bioclimatic detailsExpert
Annual mean temp.
8,5°C
Annual rain
685mm
Warmest month
22,3°C
Coldest month
-3,2°C
Mean alt.
90m
Min
75m
Max
107m
Std. dev.
6m
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

5,4

Org. C

38,3g/kg

Clay

8,3%

Sand

73,8%

Silt

18,0%

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

Dominant lithology: suGLiMaggregated to Choszczno

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
61,2g/kg
Clay
7,9%
Sand
74,0%
Silt
18,1%
5–15 cm
pH H₂O
5,3
Org. C
27,7g/kg
Clay
6,8%
Sand
74,9%
Silt
18,2%
15–30 cm
pH H₂O
5,6
Org. C
26,1g/kg
Clay
10,0%
Sand
72,4%
Silt
17,6%

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

Land cover

Forest61.6%
Crops18.6%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)19.3%

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

Hydrology6 basins · 14 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

74,7km

Lake surface here

5,39km²

Basins crossed

6

Max stream order

3

Max drainage

2 311km²

Discharge in basins

7,4m³/s

Mean precip.

609mm/an

Mean T°

7,8°C

Moisture idx

-0,11

Max snow

34%

Mean runoff

228mm/an

Mean elev. (basins)

113m

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

11,8%

Pesticides

10,7kg/km²

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

Protected areas12

IUCN Not Reported · 5IUCN Not Assigned · 5IUCN II · 1IUCN IV · 1

Ostoja Drawska

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

1 540 km²

F (Bierzwnik)

IUCN Not Assigned

Protected Landscape Area · 1998

285 km²

Complete list

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