Ontologia

Constituency · NAM

Sibinda

Namibia

BShArid, steppe, hot(100 %)

Species observed

421

Observations

2 291

Area

1 668,4km²

Ecological tissue

Sample of 32 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 Sibinda : 27 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 2 types (connectance 6.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
36
Connectance
0.068
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

421 distinct species · 2 291 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 291 obs · 41 cellules
Obs. / cellule
≥ 349
185–348
54–184
26–53
< 26

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

Climate

Mean T°

23,3°C

Annual rain

566mm

Warmest m°

34,1°C

Coldest m°

10,4°C

Elevation: 937 m on average (min 927 m, max 969 m)

Bioclimatic detailsExpert
Annual mean temp.
23,3°C
Annual rain
566mm
Warmest month
34,1°C
Coldest month
10,4°C
Mean alt.
937m
Min
927m
Max
969m
Std. dev.
7m
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

6,7

Org. C

9,8g/kg

Clay

20,5%

Sand

67,3%

Silt

12,1%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,7
Org. C
13,7g/kg
Clay
22,0%
Sand
65,5%
Silt
12,6%
5–15 cm
pH H₂O
6,6
Org. C
9,1g/kg
Clay
19,2%
Sand
68,6%
Silt
12,2%
15–30 cm
pH H₂O
6,7
Org. C
6,7g/kg
Clay
20,5%
Sand
67,9%
Silt
11,6%

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

Land cover

Forest26.9%
Crops2.4%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)70.5%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

48,8km

Basins crossed

4

Max stream order

7

Max drainage

147 286km²

Discharge in basins

28,1m³/s

Mean precip.

626mm/an

Mean T°

21,7°C

Moisture idx

-0,67

Mean runoff

20mm/an

Mean elev. (basins)

956m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

10,8%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN Not Reported · 1

Bamunu

IUCN Not Reported

Communal Conservancy · 2011

556 km²

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