Ontologia

District · ZMB

Ngabwe

Zambia

CwaTemperate, dry winter, hot summer(100 %)

Species observed

243

Observations

801

Area

6 901,4km²

Ecological tissue

Sample of 30 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 Ngabwe : 24 espèces reliées par 35 interactions GloBI sur 2 types (connectance 8.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
35
Connectance
0.081
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

243 distinct species · 801 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

801 obs · 47 cellules
Obs. / cellule
≥ 300
39–299
7–38
4–6
< 4

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

Climate

Mean T°

21,4°C

Annual rain

1 007mm

Warmest m°

31,8°C

Coldest m°

11,0°C

Elevation: 1 157 m on average (min 1 116 m, max 1 348 m)

Bioclimatic detailsExpert
Annual mean temp.
21,4°C
Annual rain
1 007mm
Warmest month
31,8°C
Coldest month
11,0°C
Mean alt.
1 157m
Min
1 116m
Max
1 348m
Std. dev.
46m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

6,1

Org. C

14,3g/kg

Clay

27,5%

Sand

50,0%

Silt

22,5%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
20,6g/kg
Clay
24,6%
Sand
52,2%
Silt
23,2%
5–15 cm
pH H₂O
6,1
Org. C
13,5g/kg
Clay
26,4%
Sand
50,7%
Silt
22,9%
15–30 cm
pH H₂O
6,1
Org. C
8,6g/kg
Clay
31,5%
Sand
47,0%
Silt
21,4%

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

Land cover

Forest35.3%
Crops3.1%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)61.6%

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

Hydrology35 basins · 33 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

510,8km

Lake surface here

18,07km²

Basins crossed

35

Max stream order

6

Max drainage

51 435km²

Discharge in basins

1 548,1m³/s

Mean precip.

1 008mm/an

Mean T°

20,7°C

Moisture idx

-0,41

Mean runoff

174mm/an

Mean elev. (basins)

1 159m

Watersheds crossing here

26 more basins

Lakes (33, top by area)

24 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

2,6%

Pesticides

3,3kg/km²

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

Protected areas6

IUCN Not Reported · 4IUCN VI · 2📍 Point sites · 1

East Lunga

IUCN Not Reported

Forest Reserve · 1965

4 982 km²

Luena

IUCN Not Reported

Forest Reserve · 1974

990 km²

Kasanga

IUCN Not Reported

Forest Reserve · 1981

112 km²

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