Ontologia

Municipality · NLD

Opsterland

Netherlands

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

Species observed

6 772

Observations

490 616

Area

228,9km²

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 Opsterland : 34 espèces reliées par 119 interactions GloBI sur 7 types (connectance 13.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
119
Connectance
0.132
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

6 772 distinct species · 490 616 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

490 616 obs · 9 cellules
Obs. / cellule
≥ 124 448
124 448–124 447
81 947–124 447
38 062–81 946
< 38 062

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

Climate

Mean T°

9,5°C

Annual rain

909mm

Warmest m°

20,8°C

Coldest m°

0,1°C

Elevation: 2 m on average (min -2 m, max 7 m)

Bioclimatic detailsExpert
Annual mean temp.
9,5°C
Annual rain
909mm
Warmest month
20,8°C
Coldest month
0,1°C
Mean alt.
2m
Min
-2m
Max
7m
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

6,1

Org. C

106,2g/kg

Clay

23,7%

Sand

43,1%

Silt

33,2%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
108,7g/kg
Clay
23,2%
Sand
43,4%
Silt
33,3%
5–15 cm
pH H₂O
6,2
Org. C
77,8g/kg
Clay
23,3%
Sand
43,5%
Silt
33,2%
15–30 cm
pH H₂O
6,2
Org. C
132,1g/kg
Clay
24,6%
Sand
42,3%
Silt
33,1%

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

Land cover

Forest15.9%
Crops43.9%
Built-up1.1%
Bare soil0.1%
Other (grassland, water…)39.0%

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

Hydrology3 basins · 2 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

48,2km

Lake surface here

0,38km²

Basins crossed

3

Max stream order

3

Max drainage

1 612km²

Discharge in basins

4,2m³/s

Mean precip.

789mm/an

Mean T°

8,8°C

Moisture idx

0,20

Max snow

14%

Mean runoff

476mm/an

Mean elev. (basins)

-0m

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

0,7nW

Built-up

110,9%

Pesticides

52,3kg/km²

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

Protected areas9

IUCN Not Reported · 4IUCN IV · 3IUCN Not Assigned · 2🌊 Marine · 2

NNN-FR

IUCN Not Assigned

Nature Reserves owned by professional nature management organizations · 2014

2 178 km²

NNN-GR

IUCN Not Assigned

Nature Reserves owned by professional nature management organizations · 2016

774 km²

Van Oordt's Mersken

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2013

5 km²

Complete list

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