Ontologia

Commune · POL

Ostróda

Poland

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

Species observed

280

Observations

822

Area

14,2km²

Ecological tissue

Sample of 46 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 Ostróda : 39 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 123 interactions GloBI sur 6 types (connectance 11.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
123
Connectance
0.119
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

280 distinct species · 822 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

822 obs · 1 cellules
Obs. / cellule
≥ 822
822–821
822–821
822–821
< 822

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

Climate

Mean T°

7,7°C

Annual rain

646mm

Warmest m°

22,1°C

Coldest m°

-4,6°C

Elevation: 105 m on average (min 97 m, max 125 m)

Bioclimatic detailsExpert
Annual mean temp.
7,7°C
Annual rain
646mm
Warmest month
22,1°C
Coldest month
-4,6°C
Mean alt.
105m
Min
97m
Max
125m
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

5,1

Org. C

59,2g/kg

Clay

10,4%

Sand

66,5%

Silt

23,1%

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

Dominant lithology: suGLiMaggregated to Ostróda

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
87,6g/kg
Clay
9,7%
Sand
67,0%
Silt
23,4%
5–15 cm
pH H₂O
5,0
Org. C
56,5g/kg
Clay
9,0%
Sand
67,7%
Silt
23,3%
15–30 cm
pH H₂O
5,3
Org. C
33,5g/kg
Clay
12,6%
Sand
64,9%
Silt
22,5%

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

Land cover

Forest12.4%
Crops11.9%
Built-up8.1%
Bare soil0.7%
Other (grassland, water…)66.9%

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

Hydrology1 basins · 5 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,5km

Lake surface here

1,39km²

Basins crossed

1

Max stream order

3

Max drainage

699km²

Discharge in basins

0,1m³/s

Mean precip.

640mm/an

Mean T°

7,2°C

Moisture idx

-0,07

Max snow

26%

Mean runoff

251mm/an

Mean elev. (basins)

144m

Watersheds crossing here

Lakes (5, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

12hab/km²

Night light

7,3nW

Built-up

812,6%

Pesticides

15,1kg/km²

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

Protected areas4

IUCN Not Assigned · 2IUCN Not Reported · 1IUCN IV · 1

Dolina Drwęcy

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2008

126 km²

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