Ontologia

District · ZMB

Chiengi

Zambia

AwTropical, savannah(100 %)

Species observed

344

Observations

1 052

Area

3 889,4km²

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 Chiengi : 27 espèces reliées par 20 interactions GloBI sur 4 types (connectance 4.6%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
20
Connectance
0.046
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

344 distinct species · 1 052 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 052 obs · 35 cellules
Obs. / cellule
≥ 297
92–296
20–91
4–19
< 4

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

Climate

Mean T°

23,0°C

Annual rain

1 096mm

Warmest m°

29,9°C

Coldest m°

16,8°C

Elevation: 1 043 m on average (min 920 m, max 1 461 m)

Bioclimatic detailsExpert
Annual mean temp.
23,0°C
Annual rain
1 096mm
Warmest month
29,9°C
Coldest month
16,8°C
Mean alt.
1 043m
Min
920m
Max
1 461m
Std. dev.
135m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

5,4

Org. C

15,1g/kg

Clay

26,2%

Sand

57,0%

Silt

16,8%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
22,3g/kg
Clay
24,7%
Sand
58,1%
Silt
17,1%
5–15 cm
pH H₂O
5,4
Org. C
12,7g/kg
Clay
26,8%
Sand
56,6%
Silt
16,6%
15–30 cm
pH H₂O
5,4
Org. C
10,2g/kg
Clay
27,0%
Sand
56,4%
Silt
16,6%

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

Land cover

Forest24.5%
Crops9.7%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)65.5%

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

Hydrology13 basins · 2 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

256,5km

Lake surface here

1 520,47km²

Basins crossed

13

Max stream order

6

Max drainage

212 303km²

Discharge in basins

1 354,4m³/s

Mean precip.

1 107mm/an

Mean T°

23,0°C

Moisture idx

-0,34

Mean runoff

64mm/an

Mean elev. (basins)

1 082m

Watersheds crossing here

4 more basins

Lakes (2, 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

25,3%

Pesticides

8,4kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN II · 1

Kanonge

IUCN Not Reported

Forest Reserve · 1970

294 km²

Kalungwishi

IUCN Not Reported

Forest Reserve · 1970

2 km²

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