Ontologia

Constituency · NAM

Tsumkwe

Namibia

BShArid, steppe, hot(100 %)

Species observed

1 389

Observations

15 680

Area

27 828,1km²

Ecological tissue

Sample of 24 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 Tsumkwe : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 20 interactions GloBI sur 2 types (connectance 7.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
20
Connectance
0.072
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

1 389 distinct species · 15 680 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 680 obs · 285 cellules
Obs. / cellule
≥ 899
119–898
23–118
6–22
< 6

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

Climate

Mean T°

22,0°C

Annual rain

470mm

Warmest m°

32,7°C

Coldest m°

7,1°C

Elevation: 1 188 m on average (min 1 009 m, max 1 301 m)

Bioclimatic detailsExpert
Annual mean temp.
22,0°C
Annual rain
470mm
Warmest month
32,7°C
Coldest month
7,1°C
Mean alt.
1 188m
Min
1 009m
Max
1 301m
Std. dev.
41m
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

7,5

Org. C

4,1g/kg

Clay

17,2%

Sand

71,6%

Silt

11,2%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
5,9g/kg
Clay
17,2%
Sand
71,2%
Silt
11,6%
5–15 cm
pH H₂O
7,5
Org. C
3,6g/kg
Clay
16,0%
Sand
72,9%
Silt
11,2%
15–30 cm
pH H₂O
7,4
Org. C
2,9g/kg
Clay
18,5%
Sand
70,7%
Silt
10,9%

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

Land cover

Forest11.0%
Crops0.9%
Built-up0.0%
Bare soil0.7%
Other (grassland, water…)87.4%

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

Hydrology65 basins · 6 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

1 064,4km

Lake surface here

3,95km²

Basins crossed

65

Max stream order

6

Max drainage

54 392km²

Discharge in basins

118,8m³/s

Mean precip.

459mm/an

Mean T°

21,4°C

Moisture idx

-0,75

Mean runoff

19mm/an

Mean elev. (basins)

1 185m

Watersheds crossing here

56 more basins

Lakes (6, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,2%

Pesticides

0,1kg/km²

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

Protected areas13

IUCN VI · 8IUCN Not Reported · 4IUCN II · 1

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

Nyae Nyae

IUCN VI

Community Forest · 2013

8 972 km²

Ondjou

IUCN VI

Community Forest · 2018

8 737 km²

Complete list

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