Ontologia

Constituency · NAM

Rehoboth West

Namibia

BWhArid, desert, hot(100 %)

Species observed

477

Observations

3 471

Area

326km²

Ecological tissue

Sample of 28 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 Rehoboth West : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
28
Connectance
0.074
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

477 distinct species · 3 471 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 471 obs · 8 cellules
Obs. / cellule
≥ 1 912
1 912–1 911
257–1 911
148–256
< 148

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

Climate

Mean T°

20,7°C

Annual rain

238mm

Warmest m°

32,3°C

Coldest m°

6,2°C

Elevation: 1 471 m on average (min 1 381 m, max 1 550 m)

Bioclimatic detailsExpert
Annual mean temp.
20,7°C
Annual rain
238mm
Warmest month
32,3°C
Coldest month
6,2°C
Mean alt.
1 471m
Min
1 381m
Max
1 550m
Std. dev.
34m
Köppen-Geiger (dominant)
BWhArid, desert, hot(100 %)Arid

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

Soil & lithology

pH H₂O

8,1

Org. C

4,5g/kg

Clay

8,9%

Sand

74,5%

Silt

16,5%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
8,1
Org. C
5,2g/kg
Clay
8,1%
Sand
75,3%
Silt
16,6%
5–15 cm
pH H₂O
8,1
Org. C
4,6g/kg
Clay
8,2%
Sand
75,4%
Silt
16,5%
15–30 cm
pH H₂O
8,1
Org. C
3,8g/kg
Clay
10,6%
Sand
73,0%
Silt
16,4%

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

Land cover

Forest0.9%
Crops0.1%
Built-up0.4%
Bare soil20.3%
Other (grassland, water…)78.3%

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

Hydrology4 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

67,9km

Lake surface here

1,51km²

Basins crossed

4

Max stream order

4

Max drainage

6 252km²

Discharge in basins

0,3m³/s

Mean precip.

278mm/an

Mean T°

18,9°C

Moisture idx

-0,84

Mean runoff

7mm/an

Mean elev. (basins)

1 536m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

41,5%

Pesticides

0,1kg/km²

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