Ontologia

Municipality · NLD

Almere

Netherlands

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

Species observed

4 698

Observations

393 171

Area

140,3km²

Ecological tissue

Sample of 35 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 Almere : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 79 interactions GloBI sur 4 types (connectance 13.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
79
Connectance
0.133
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

4 698 distinct species · 393 171 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

393 171 obs · 4 cellules
Obs. / cellule
≥ 187 626
187 626–187 625
169 165–187 625
169 165–169 164
< 169 165

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

902mm

Warmest m°

21,3°C

Coldest m°

0,7°C

Elevation: -4 m on average (min -8 m, max 1 m)

Bioclimatic detailsExpert
Annual mean temp.
10,1°C
Annual rain
902mm
Warmest month
21,3°C
Coldest month
0,7°C
Mean alt.
-4m
Min
-8m
Max
1m
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

6,9

Org. C

91,6g/kg

Clay

30,8%

Sand

22,6%

Silt

46,6%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
101,1g/kg
Clay
30,3%
Sand
23,4%
Silt
46,3%
5–15 cm
pH H₂O
7,0
Org. C
64,4g/kg
Clay
30,4%
Sand
23,2%
Silt
46,4%
15–30 cm
pH H₂O
7,0
Org. C
109,4g/kg
Clay
31,5%
Sand
21,3%
Silt
47,1%

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

Land cover

Forest18.1%
Crops25.1%
Built-up5.5%
Bare soil0.8%
Other (grassland, water…)50.6%

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

Hydrology2 basins · 9 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

27,7km

Lake surface here

15,31km²

Basins crossed

2

Max stream order

4

Max drainage

1 668km²

Discharge in basins

0,6m³/s

Mean precip.

786mm/an

Mean T°

9,2°C

Moisture idx

0,16

Max snow

14%

Mean runoff

486mm/an

Mean elev. (basins)

-0m

Watersheds crossing here

Lakes (9, top by area)

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

Human pressure

Pop. density

8hab/km²

Night light

9,2nW

Built-up

545,9%

Pesticides

55,4kg/km²

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

Protected areas11

IUCN Not Reported · 4IUCN IV · 3IUCN II · 3IUCN Not Assigned · 1🌊 Marine · 5

NNN-FL

IUCN Not Assigned

Nature Reserves owned by professional nature management organizations · 2010

263 km²

IJmeer

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2000

75 km²

Complete list

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