Ontologia

Constituency · NAM

Otavi

Namibia

BShArid, steppe, hot(99 %)

Area

12 956,7km²

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°

21,1°C

Annual rain

484mm

Warmest m°

31,5°C

Coldest m°

8,5°C

Elevation: 1 435 m on average (min 1 181 m, max 1 930 m)

Bioclimatic detailsExpert
Annual mean temp.
21,1°C
Annual rain
484mm
Warmest month
31,5°C
Coldest month
8,5°C
Mean alt.
1 435m
Min
1 181m
Max
1 930m
Std. dev.
118m
Köppen-Geiger (dominant)
BShArid, steppe, hot(99 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,6

Org. C

5,4g/kg

Clay

17,9%

Sand

67,8%

Silt

14,2%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
6,7g/kg
Clay
18,0%
Sand
67,3%
Silt
14,7%
5–15 cm
pH H₂O
7,7
Org. C
4,8g/kg
Clay
16,9%
Sand
68,8%
Silt
14,3%
15–30 cm
pH H₂O
7,6
Org. C
4,7g/kg
Clay
18,9%
Sand
67,4%
Silt
13,8%

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

Land cover

Forest13.9%
Crops1.8%
Built-up0.0%
Bare soil2.6%
Other (grassland, water…)81.7%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,6%

Pesticides

0,3kg/km²

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

Protected areas5

IUCN Not Reported · 3IUCN II · 2

Etosha

IUCN II

National Park · 1975

22 941 km²

Otjituuo

IUCN Not Reported

Communal Conservancy · 2005

6 130 km²

Ozonahi

IUCN Not Reported

Communal Conservancy · 2005

3 204 km²

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