Ontologia

District · ZMB

Namwala

Zambia

CwaTemperate, dry winter, hot summer(100 %)

Species observed

360

Observations

1 272

Area

5 407,9km²

Ecological tissue

Sample of 26 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 Namwala : 18 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 37 interactions GloBI sur 2 types (connectance 11.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
37
Connectance
0.114
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

360 distinct species · 1 272 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 272 obs · 61 cellules
Obs. / cellule
≥ 366
51–365
8–50
2–7
< 2

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

675mm

Warmest m°

32,7°C

Coldest m°

10,7°C

Elevation: 1 025 m on average (min 979 m, max 1 214 m)

Bioclimatic detailsExpert
Annual mean temp.
22,0°C
Annual rain
675mm
Warmest month
32,7°C
Coldest month
10,7°C
Mean alt.
1 025m
Min
979m
Max
1 214m
Std. dev.
51m
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

6,3

Org. C

18,9g/kg

Clay

32,2%

Sand

42,5%

Silt

25,3%

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
28,9g/kg
Clay
29,7%
Sand
44,0%
Silt
26,4%
5–15 cm
pH H₂O
6,2
Org. C
17,4g/kg
Clay
31,6%
Sand
42,8%
Silt
25,6%
15–30 cm
pH H₂O
6,3
Org. C
10,3g/kg
Clay
35,4%
Sand
40,6%
Silt
23,9%

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

Land cover

Forest13.4%
Crops21.8%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)64.4%

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

Hydrology17 basins · 12 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

273,8km

Lake surface here

33,59km²

Basins crossed

17

Max stream order

7

Max drainage

128 272km²

Discharge in basins

837,5m³/s

Mean precip.

834mm/an

Mean T°

20,8°C

Moisture idx

-0,53

Mean runoff

102mm/an

Mean elev. (basins)

1 035m

Watersheds crossing here

8 more basins

Lakes (12, top by area)

3 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

19,9%

Pesticides

0,8kg/km²

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

Protected areas6

IUCN Not Reported · 3IUCN VI · 2IUCN II · 1

Kafue Flats

IUCN VI

Game Management Area · 1971

4 750 km²

Bilili

IUCN VI

Game Management Area · 1971

3 077 km²

Kafue Flats

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1991

819 km²

Lochinvar

IUCN II

National Park · 1971

406 km²

Sikaleta

IUCN Not Reported

Forest Reserve · 1970

122 km²

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