Ontologia

District · DEU

Osterholz

Germany

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

Area

653,2km²

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°

9,4°C

Annual rain

823mm

Warmest m°

21,7°C

Coldest m°

-0,5°C

Elevation: 13 m on average (min -1 m, max 46 m)

Bioclimatic detailsExpert
Annual mean temp.
9,4°C
Annual rain
823mm
Warmest month
21,7°C
Coldest month
-0,5°C
Mean alt.
13m
Min
-1m
Max
46m
Std. dev.
12m
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

5,4

Org. C

97,7g/kg

Clay

16,8%

Sand

55,2%

Silt

27,9%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
121,7g/kg
Clay
17,1%
Sand
54,5%
Silt
28,4%
5–15 cm
pH H₂O
5,4
Org. C
95,2g/kg
Clay
15,7%
Sand
56,2%
Silt
28,1%
15–30 cm
pH H₂O
5,5
Org. C
76,2g/kg
Clay
17,6%
Sand
55,1%
Silt
27,3%

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

Land cover

Forest22.6%
Crops42.1%
Built-up1.3%
Bare soil0.5%
Other (grassland, water…)33.6%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

1hab/km²

Night light

0,6nW

Built-up

129,3%

Pesticides

31,3kg/km²

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

Protected areas65

IUCN V · 25IUCN IV · 23IUCN Not Reported · 17🌊 Marine · 9

Wümmeniederung

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2004

86 km²

Hammeniederung

IUCN Not Reported

Special Protection Area (Birds Directive) · 2001

63 km²

Tideweser

IUCN IV

Nature Reserve · 2019

40 km²

Unterweser

IUCN Not Reported

Special Protection Area (Birds Directive) · 2001

38 km²

Unterweser

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2019

35 km²

Complete list

+ 5 protected areas (top 60 shown)

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

Sub-administrations11