Ontologia

Subdivision · DEU

Altenahr

Germany

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

Area

14,8km²

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°

9,2°C

Annual rain

722mm

Warmest m°

21,7°C

Coldest m°

-1,3°C

Elevation: 281 m on average (min 234 m, max 344 m)

Bioclimatic detailsExpert
Annual mean temp.
9,2°C
Annual rain
722mm
Warmest month
21,7°C
Coldest month
-1,3°C
Mean alt.
281m
Min
234m
Max
344m
Std. dev.
38m
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

5,5

Org. C

49,2g/kg

Clay

25,6%

Sand

20,9%

Silt

53,4%

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

Dominant lithology: vbGLiMaggregated to Ahrweiler

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
71,5g/kg
Clay
24,8%
Sand
21,0%
Silt
54,2%
5–15 cm
pH H₂O
5,5
Org. C
48,4g/kg
Clay
25,2%
Sand
20,5%
Silt
54,3%
15–30 cm
pH H₂O
5,6
Org. C
27,8g/kg
Clay
26,9%
Sand
21,3%
Silt
51,9%

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

Land cover

Forest67.2%
Crops15.3%
Built-up0.9%
Bare soil0.1%
Other (grassland, water…)16.6%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

1,7nW

Built-up

85,9%

Pesticides

13,1kg/km²

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

Protected areas4

IUCN Not Reported · 2IUCN V · 1IUCN IV · 1

Ahrgebirge

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

304 km²

Ahrtal

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2005

17 km²

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