Ontologia

Subdivision · DEU

Dahlum

Germany

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

Area

15km²

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°

8,8°C

Annual rain

710mm

Warmest m°

22,0°C

Coldest m°

-2,0°C

Elevation: 175 m on average (min 121 m, max 251 m)

Bioclimatic detailsExpert
Annual mean temp.
8,8°C
Annual rain
710mm
Warmest month
22,0°C
Coldest month
-2,0°C
Mean alt.
175m
Min
121m
Max
251m
Std. dev.
31m
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

5,6

Org. C

35,2g/kg

Clay

28,2%

Sand

28,2%

Silt

43,7%

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

Dominant lithology: smGLiMaggregated to Wolfenbüttel

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
59,5g/kg
Clay
27,5%
Sand
28,0%
Silt
44,6%
5–15 cm
pH H₂O
5,6
Org. C
26,4g/kg
Clay
27,8%
Sand
27,4%
Silt
44,8%
15–30 cm
pH H₂O
5,8
Org. C
19,8g/kg
Clay
29,2%
Sand
29,1%
Silt
41,6%

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

Land cover

Forest13.4%
Crops78.1%
Built-up0.4%
Bare soil0.5%
Other (grassland, water…)7.6%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

40,5%

Pesticides

31,1kg/km²

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

Protected areas4

IUCN V · 4

Elm

IUCN V

Landscape Protection Area · 2013

59 km²

Elm

IUCN V

Landscape Protection Area · 2020

48 km²

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