Ontologia

Municipality · NLD

Amsterdam

Netherlands

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

Species observed

10 014

Observations

1 185 159

Area

195,8km²

Ecological tissue

Sample of 42 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 Amsterdam : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 106 interactions GloBI sur 5 types (connectance 12.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
106
Connectance
0.123
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

10 014 distinct species · 1 185 159 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 185 159 obs · 6 cellules
Obs. / cellule
≥ 328 317
328 317–328 316
261 464–328 316
177 302–261 463
< 177 302

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

Climate

Mean T°

10,1°C

Annual rain

938mm

Warmest m°

20,5°C

Coldest m°

1,2°C

Elevation: -1 m on average (min -5 m, max 5 m)

Bioclimatic detailsExpert
Annual mean temp.
10,1°C
Annual rain
938mm
Warmest month
20,5°C
Coldest month
1,2°C
Mean alt.
-1m
Min
-5m
Max
5m
Std. dev.
2m
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

6,5

Org. C

90,4g/kg

Clay

33,2%

Sand

30,0%

Silt

36,8%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
97,7g/kg
Clay
31,1%
Sand
31,7%
Silt
37,3%
5–15 cm
pH H₂O
6,6
Org. C
74,3g/kg
Clay
32,7%
Sand
30,3%
Silt
37,0%
15–30 cm
pH H₂O
6,6
Org. C
99,2g/kg
Clay
35,8%
Sand
28,0%
Silt
36,2%

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

Land cover

Forest9.0%
Crops9.5%
Built-up9.5%
Bare soil0.6%
Other (grassland, water…)71.4%

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

Hydrology5 basins · 11 lakes · 14 rivers

Hydrology metrics for this exact territory

Stream length here

45,2km

Lake surface here

6,47km²

Basins crossed

5

Max stream order

4

Max drainage

1 905km²

Discharge in basins

2,8m³/s

Mean precip.

792mm/an

Mean T°

9,2°C

Moisture idx

0,24

Max snow

12%

Mean runoff

489mm/an

Mean elev. (basins)

-2m

Watersheds crossing here

Lakes (11, top by area)

2 more lakes

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

Human pressure

Pop. density

23hab/km²

Night light

25,0nW

Built-up

954,1%

Pesticides

47,6kg/km²

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

Protected areas6

IUCN Not Reported · 2IUCN Not Assigned · 2IUCN IV · 1IUCN II · 1🌊 Marine · 6

NNN-NH

IUCN Not Assigned

Nature Reserves owned by professional nature management organizations · 2018

566 km²

NNN-UT

IUCN Not Assigned

Nature Reserves owned by professional nature management organizations · 2004

373 km²

IJmeer

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2000

75 km²

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