NNN-LI
IUCN Not AssignedNature Reserves owned by professional nature management organizations · 2017
531 km²
Municipality · NLD
Simpelveld
Netherlands
CfbTemperate, no dry season, warm summer(100 %)
Species observed
4 360
Observations
100 711
Area
15,8km²
Ecological tissue
Sample of 38 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 Simpelveld : 21 espèces reliées par 164 interactions GloBI sur 5 types (connectance 22.1%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
164
Connectance
0.221
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
4 360 distinct species · 100 711 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,8°C
Annual rain
915mm
Warmest m°
21,8°C
Coldest m°
-0,2°C
Elevation: 172 m on average (min 154 m, max 207 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,8°C
Annual rain
915mm
Warmest month
21,8°C
Coldest month
-0,2°C
Mean alt.
172m
Min
154m
Max
207m
Std. dev.
10m
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
6,3
Org. C
27,6g/kg
Clay
23,5%
Sand
19,5%
Silt
57,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
41,3g/kg
Clay
21,8%
Sand
20,0%
Silt
58,2%
5–15 cm
pH H₂O
6,4
Org. C
24,7g/kg
Clay
23,2%
Sand
19,4%
Silt
57,4%
15–30 cm
pH H₂O
6,4
Org. C
16,8g/kg
Clay
25,5%
Sand
19,2%
Silt
55,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest10.9%
Crops40.7%
Built-up5.0%
Bare soil0.5%
Other (grassland, water…)42.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
3,6km
Basins crossed
2
Max stream order
1
Max drainage
23 015km²
Discharge in basins
1,6m³/s
Mean precip.
827mm/an
Mean T°
9,6°C
Moisture idx
0,12
Max snow
15%
Mean runoff
391mm/an
Mean elev. (basins)
103m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
4hab/km²
Night light
6,2nW
Built-up
500,9%
Pesticides
47,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN IV · 2IUCN Not Reported · 2IUCN Not Assigned · 1IUCN V · 1
LSG-Aachen
IUCN VLandscape Protection Area · 1988
81 km²
Geleenbeekdal
IUCN IVNature Conservation Act · 2013
3 km²
Geleenbeekdal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2013
3 km²
Kunderberg
IUCN IVNature Conservation Act · 2013
1 km²
Kunderberg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2013
1 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN