Ontologia

Municipality · NLD

De Wolden

Netherlands

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

Species observed

6 933

Observations

560 931

Area

226,9km²

Ecological tissue

Sample of 43 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 De Wolden : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 153 interactions GloBI sur 5 types (connectance 16.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
153
Connectance
0.162
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

6 933 distinct species · 560 931 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

560 931 obs · 7 cellules
Obs. / cellule
≥ 224 665
224 665–224 664
81 132–224 664
56 815–81 131
< 56 815

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

Climate

Mean T°

9,7°C

Annual rain

896mm

Warmest m°

21,5°C

Coldest m°

-0,0°C

Elevation: 6 m on average (min 1 m, max 13 m)

Bioclimatic detailsExpert
Annual mean temp.
9,7°C
Annual rain
896mm
Warmest month
21,5°C
Coldest month
-0,0°C
Mean alt.
6m
Min
1m
Max
13m
Std. dev.
3m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,5

Org. C

85,7g/kg

Clay

9,4%

Sand

71,7%

Silt

18,9%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
107,0g/kg
Clay
9,3%
Sand
71,8%
Silt
18,9%
5–15 cm
pH H₂O
5,6
Org. C
54,6g/kg
Clay
9,1%
Sand
72,3%
Silt
18,6%
15–30 cm
pH H₂O
5,6
Org. C
95,4g/kg
Clay
9,7%
Sand
71,1%
Silt
19,2%

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

Land cover

Forest17.7%
Crops45.2%
Built-up1.1%
Bare soil0.4%
Other (grassland, water…)35.6%

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

Hydrology1 basins · 2 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

42,6km

Lake surface here

0,25km²

Basins crossed

1

Max stream order

3

Max drainage

1 108km²

Discharge in basins

3,3m³/s

Mean precip.

780mm/an

Mean T°

8,9°C

Moisture idx

0,13

Max snow

12%

Mean runoff

457mm/an

Mean elev. (basins)

7m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

106,7%

Pesticides

61,6kg/km²

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

Protected areas6

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

NNN-DR

IUCN Not Assigned

Nature Reserves owned by professional nature management organizations · 2015

716 km²

NNN-OV

IUCN Not Assigned

Nature Reserves owned by professional nature management organizations · 2017

632 km²

Dwingelderveld

IUCN Not Reported

Special Protection Area (Birds Directive) · 1996

38 km²

Dwingelderveld

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2013

38 km²

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