Ontologia

Municipality · NLD

Veendam

Netherlands

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

Species observed

3 001

Observations

126 410

Area

78,7km²

Ecological tissue

Sample of 41 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 Veendam : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 85 interactions GloBI sur 5 types (connectance 10.4%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
85
Connectance
0.104
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

3 001 distinct species · 126 410 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

126 410 obs · 2 cellules
Obs. / cellule
≥ 91 730
91 730–91 729
91 730–91 729
91 730–91 729
< 91 730

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

859mm

Warmest m°

21,1°C

Coldest m°

-0,1°C

Elevation: 2 m on average (min 0 m, max 4 m)

Bioclimatic detailsExpert
Annual mean temp.
9,5°C
Annual rain
859mm
Warmest month
21,1°C
Coldest month
-0,1°C
Mean alt.
2m
Min
0m
Max
4m
Std. dev.
1m
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

5,9

Org. C

125,1g/kg

Clay

13,8%

Sand

63,9%

Silt

22,2%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
126,4g/kg
Clay
13,4%
Sand
65,0%
Silt
21,6%
5–15 cm
pH H₂O
5,9
Org. C
74,6g/kg
Clay
13,4%
Sand
64,3%
Silt
22,3%
15–30 cm
pH H₂O
6,0
Org. C
174,3g/kg
Clay
14,8%
Sand
62,4%
Silt
22,8%

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

Land cover

Forest9.7%
Crops47.4%
Built-up2.6%
Bare soil0.2%
Other (grassland, water…)40.1%

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

Hydrology1 basins · 2 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

13,5km

Lake surface here

0,86km²

Basins crossed

1

Max stream order

2

Max drainage

1 171km²

Discharge in basins

1,1m³/s

Mean precip.

780mm/an

Mean T°

8,9°C

Moisture idx

0,14

Max snow

10%

Mean runoff

437mm/an

Mean elev. (basins)

2m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

2,5nW

Built-up

264,9%

Pesticides

61,4kg/km²

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