Ontologia

Municipality · NLD

Altena

Netherlands

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

Area

224,1km²

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°

10,3°C

Annual rain

870mm

Warmest m°

21,8°C

Coldest m°

0,7°C

Elevation: 0 m on average (min -1 m, max 6 m)

Bioclimatic detailsExpert
Annual mean temp.
10,3°C
Annual rain
870mm
Warmest month
21,8°C
Coldest month
0,7°C
Mean alt.
0m
Min
-1m
Max
6m
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

6,5

Org. C

60,4g/kg

Clay

34,3%

Sand

25,8%

Silt

39,9%

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
78,6g/kg
Clay
34,3%
Sand
25,2%
Silt
40,4%
5–15 cm
pH H₂O
6,5
Org. C
46,5g/kg
Clay
34,1%
Sand
26,5%
Silt
39,4%
15–30 cm
pH H₂O
6,5
Org. C
56,0g/kg
Clay
34,4%
Sand
25,8%
Silt
39,8%

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

Land cover

Forest8.7%
Crops44.6%
Built-up2.1%
Bare soil0.6%
Other (grassland, water…)44.0%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

2,7nW

Built-up

206,0%

Pesticides

53,9kg/km²

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

Protected areas10

IUCN Not Assigned · 3IUCN Not Reported · 3IUCN IV · 2IUCN II · 2🌊 Marine · 7

NNN-GE

IUCN Not Assigned

Nature Reserves owned by professional nature management organizations · 2014

1 406 km²

NNN-NB

IUCN Not Assigned

Nature Reserves owned by professional nature management organizations · 2015

1 317 km²

NNN-ZH

IUCN Not Assigned

Nature Reserves owned by professional nature management organizations · 2014

450 km²

Biesbosch

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2013

96 km²

Biesbosch

IUCN IV

Nature Conservation Act · 1996

96 km²

Biesbosch

IUCN II

Wetland of International Importance (Ramsar Site) · 1980

96 km²

Complete list

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