Ontologia

Water body · NLD

Zeeuwse meren

Netherlands

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

Area

477,6km²

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

10,6°C

Annual rain

858mm

Warmest m°

21,3°C

Coldest m°

1,4°C

Elevation: -4 m on average (min -23 m, max 4 m)

Bioclimatic detailsExpert
Annual mean temp.
10,6°C
Annual rain
858mm
Warmest month
21,3°C
Coldest month
1,4°C
Mean alt.
-4m
Min
-23m
Max
4m
Std. dev.
6m
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

7,2

Org. C

45,7g/kg

Clay

25,8%

Sand

35,9%

Silt

38,3%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
64,4g/kg
Clay
25,8%
Sand
36,3%
Silt
37,9%
5–15 cm
pH H₂O
7,2
Org. C
31,3g/kg
Clay
24,7%
Sand
36,6%
Silt
38,7%
15–30 cm
pH H₂O
7,3
Org. C
41,3g/kg
Clay
26,8%
Sand
34,9%
Silt
38,4%

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

Land cover

Forest6.4%
Crops3.8%
Built-up0.1%
Bare soil0.8%
Other (grassland, water…)89.0%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

5,5%

Pesticides

54,8kg/km²

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

Protected areas35

IUCN IV · 16IUCN Not Reported · 14IUCN Not Assigned · 3IUCN II · 2🌊 Marine · 19

NNN-ZE

IUCN Not Assigned

Nature Reserves owned by professional nature management organizations · 2013

1 354 km²

NNN-NB

IUCN Not Assigned

Nature Reserves owned by professional nature management organizations · 2015

1 317 km²

Voordelta

IUCN IV

Wetland of International Importance (Ramsar Site) · 2000

923 km²

Voordelta

IUCN Not Reported

Special Protection Area (Birds Directive) · 2000

835 km²

Voordelta

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2008

835 km²

Voordelta

IUCN IV

Nature Conservation Act · 2008

835 km²

Complete list

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