Ontologia

Constituency · NAM

Omatako

Namibia

BShArid, steppe, hot(93 %)

Species observed

2 550

Observations

112 800

Area

26 150,4km²

Ecological tissue

Sample of 8 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 Omatako : 7 espèces reliées par 6 interactions GloBI sur 2 types (connectance 21.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
8
Interactions affichées
6
Connectance
0.214
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

2 550 distinct species · 112 800 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

112 800 obs · 516 cellules
Obs. / cellule
≥ 4 459
318–4 458
75–317
23–74
< 23

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

20,6°C

Annual rain

385mm

Warmest m°

31,6°C

Coldest m°

6,6°C

Elevation: 1 493 m on average (min 1 305 m, max 1 986 m)

Bioclimatic detailsExpert
Annual mean temp.
20,6°C
Annual rain
385mm
Warmest month
31,6°C
Coldest month
6,6°C
Mean alt.
1 493m
Min
1 305m
Max
1 986m
Std. dev.
103m
Köppen-Geiger (dominant)
BShArid, steppe, hot(93 %)Arid

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

Soil & lithology

pH H₂O

7,5

Org. C

4,6g/kg

Clay

14,5%

Sand

73,7%

Silt

11,8%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
5,5g/kg
Clay
13,8%
Sand
74,0%
Silt
12,3%
5–15 cm
pH H₂O
7,5
Org. C
4,0g/kg
Clay
13,7%
Sand
74,5%
Silt
11,8%
15–30 cm
pH H₂O
7,5
Org. C
4,3g/kg
Clay
16,1%
Sand
72,5%
Silt
11,4%

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

Land cover

Forest6.1%
Crops2.0%
Built-up0.0%
Bare soil5.8%
Other (grassland, water…)86.1%

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

Hydrology55 basins · 13 lakes · 43 rivers

Hydrology metrics for this exact territory

Stream length here

1 911,7km

Lake surface here

14,06km²

Basins crossed

55

Max stream order

5

Max drainage

17 795km²

Discharge in basins

45,1m³/s

Mean precip.

404mm/an

Mean T°

19,6°C

Moisture idx

-0,78

Mean runoff

14mm/an

Mean elev. (basins)

1 472m

Watersheds crossing here

46 more basins

Lakes (13, top by area)

4 more lakes

Rivers / streams (43, ord ≥ 4)

31 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

1,1%

Pesticides

0,1kg/km²

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

Protected areas5

IUCN Not Reported · 3IUCN II · 1IUCN V · 1

Ozonahi

IUCN Not Reported

Communal Conservancy · 2005

3 204 km²

Ovitoto

IUCN Not Reported

Communal Conservancy · 2008

625 km²

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