Ontologia

Region · nam

Otjozondjupa

Namibia

BShArid, steppe, hot(92 %)

Species observed

4 620

Observations

211 876

Area

104 632,3km²

Ecological tissue

Sample of 10 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Otjozondjupa : 9 espèces reliées par 8 interactions GloBI sur 2 types (connectance 17.8%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
8
Connectance
0.178
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

4 620 distinct species · 211 876 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

211 876 obs · 53 cellules
Obs. / cellule
≥ 30 903
10 017–30 902
3 713–10 016
973–3 712
< 973

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

21,4°C

Annual rain

430mm

Warmest m°

32,2°C

Coldest m°

7,2°C

Elevation: 1 339 m on average (min 1 001 m, max 1 986 m)

Bioclimatic detailsExpert
Annual mean temp.
21,4°C
Annual rain
430mm
Warmest month
32,2°C
Coldest month
7,2°C
Mean alt.
1 339m
Min
1 001m
Max
1 986m
Std. dev.
147m
Köppen-Geiger (dominant)
BShArid, steppe, hot(92 %)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

4,4g/kg

Clay

16,1%

Sand

71,4%

Silt

12,5%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
5,7g/kg
Clay
15,7%
Sand
71,4%
Silt
12,9%
5–15 cm
pH H₂O
7,6
Org. C
3,8g/kg
Clay
15,1%
Sand
72,5%
Silt
12,5%
15–30 cm
pH H₂O
7,6
Org. C
3,7g/kg
Clay
17,6%
Sand
70,3%
Silt
12,1%

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

Land cover

Forest9.2%
Crops1.6%
Built-up0.0%
Bare soil3.5%
Other (grassland, water…)85.7%

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

Hydrology196 basins · 28 lakes · 99 rivers

Hydrology metrics for this exact territory

Stream length here

6 342,1km

Lake surface here

23,86km²

Basins crossed

196

Max stream order

6

Max drainage

54 392km²

Discharge in basins

376,5m³/s

Mean precip.

439mm/an

Mean T°

20,6°C

Moisture idx

-0,76

Mean runoff

13mm/an

Mean elev. (basins)

1 335m

Watersheds crossing here

187 more basins

Lakes (28, top by area)

19 more lakes

Rivers / streams (99, ord ≥ 4)

87 more river segments

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,7%

Pesticides

0,1kg/km²

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

Protected areas20

IUCN VI · 8IUCN Not Reported · 7IUCN II · 3IUCN V · 1IUCN III · 1

Etosha

IUCN II

National Park · 1975

22 941 km²

Epukiro

IUCN Not Reported

Community Forest · 2019

10 921 km²

Na Jaqna

IUCN VI

Community Forest · 2018

9 124 km²

Na Jaqna

IUCN VI

Communal Conservancy · 2003

9 124 km²

Nyae Nyae

IUCN VI

Communal Conservancy · 1998

8 995 km²

Complete list

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

Sub-administrations7