Ontologia

Commune · POL

Narewka

Poland

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

Species observed

2 261

Observations

30 639

Area

330,1km²

Ecological tissue

Sample of 37 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 Narewka : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 61 interactions GloBI sur 5 types (connectance 9.2%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
61
Connectance
0.092
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

2 261 distinct species · 30 639 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

30 639 obs · 10 cellules
Obs. / cellule
≥ 11 139
11 139–11 138
4 057–11 138
2 582–4 056
< 2 582

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

Climate

Mean T°

7,5°C

Annual rain

623mm

Warmest m°

22,9°C

Coldest m°

-5,7°C

Elevation: 156 m on average (min 136 m, max 179 m)

Bioclimatic detailsExpert
Annual mean temp.
7,5°C
Annual rain
623mm
Warmest month
22,9°C
Coldest month
-5,7°C
Mean alt.
156m
Min
136m
Max
179m
Std. dev.
10m
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

51,3g/kg

Clay

8,0%

Sand

71,1%

Silt

21,0%

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

Dominant lithology: suGLiMaggregated to Hajnówka

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
97,3g/kg
Clay
8,0%
Sand
71,0%
Silt
21,1%
5–15 cm
pH H₂O
5,4
Org. C
28,3g/kg
Clay
7,9%
Sand
71,1%
Silt
21,0%
15–30 cm
pH H₂O
5,5
Org. C
28,4g/kg
Clay
8,0%
Sand
71,1%
Silt
20,9%

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

Land cover

Forest62.1%
Crops23.4%
Built-up0.2%
Bare soil0.1%
Other (grassland, water…)14.2%

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

Hydrology4 basins · 1 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

77,4km

Lake surface here

6,68km²

Basins crossed

4

Max stream order

4

Max drainage

2 600km²

Discharge in basins

2,1m³/s

Mean precip.

586mm/an

Mean T°

6,9°C

Moisture idx

-0,19

Max snow

29%

Mean runoff

170mm/an

Mean elev. (basins)

164m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

18,8%

Pesticides

11,1kg/km²

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

Protected areas13

IUCN Not Reported · 4IUCN IV · 4IUCN II · 2IUCN Not Assigned · 2IUCN Not Applicable · 1

Białowieża Forest

IUCN Not Applicable

World Heritage Site (natural or mixed) · 1979

1 394 km²

Puszcza Białowieska

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2023

631 km²

Dolina Narwi

IUCN Not Assigned

Protected Landscape Area · 1986

422 km²

Complete list

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