Ontologia

Constituency · NAM

Otjinene

Namibia

BShArid, steppe, hot(100 %)

Species observed

181

Observations

856

Area

6 416,9km²

Ecological tissue

Sample of 35 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 Otjinene : 28 espèces reliées par 38 interactions GloBI sur 3 types (connectance 6.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
38
Connectance
0.064
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

181 distinct species · 856 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

856 obs · 38 cellules
Obs. / cellule
≥ 193
106–192
8–105
4–7
< 4

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

Climate

Mean T°

20,9°C

Annual rain

406mm

Warmest m°

31,6°C

Coldest m°

5,5°C

Elevation: 1 382 m on average (min 1 219 m, max 1 490 m)

Bioclimatic detailsExpert
Annual mean temp.
20,9°C
Annual rain
406mm
Warmest month
31,6°C
Coldest month
5,5°C
Mean alt.
1 382m
Min
1 219m
Max
1 490m
Std. dev.
58m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

Soil & lithology

pH H₂O

7,4

Org. C

4,0g/kg

Clay

14,2%

Sand

76,0%

Silt

9,9%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,5
Org. C
5,3g/kg
Clay
14,0%
Sand
75,6%
Silt
10,5%
5–15 cm
pH H₂O
7,5
Org. C
3,4g/kg
Clay
13,3%
Sand
77,0%
Silt
9,7%
15–30 cm
pH H₂O
7,4
Org. C
3,3g/kg
Clay
15,2%
Sand
75,3%
Silt
9,5%

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

Land cover

Forest9.3%
Crops1.6%
Built-up0.0%
Bare soil2.5%
Other (grassland, water…)86.5%

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

Hydrology25 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

686,3km

Basins crossed

25

Max stream order

4

Max drainage

4 215km²

Discharge in basins

8,6m³/s

Mean precip.

427mm/an

Mean T°

20,1°C

Moisture idx

-0,76

Mean runoff

14mm/an

Mean elev. (basins)

1 376m

Watersheds crossing here

16 more basins

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,5%

Pesticides

0,0kg/km²

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

Protected areas3

IUCN Not Reported · 3

Epukiro

IUCN Not Reported

Community Forest · 2019

10 921 km²

Okamatipati

IUCN Not Reported

Communal Conservancy · 2005

3 101 km²

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