Ontologia

District · ZMB

Nyimba

Zambia

AwTropical, savannah(87 %)

Species observed

398

Observations

1 201

Area

10 231,9km²

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 Nyimba : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 3 types (connectance 5.6%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
28
Connectance
0.057
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

398 distinct species · 1 201 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 201 obs · 83 cellules
Obs. / cellule
≥ 370
19–369
6–18
2–5
< 2

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

Climate

Mean T°

24,2°C

Annual rain

952mm

Warmest m°

34,2°C

Coldest m°

13,8°C

Elevation: 670 m on average (min 388 m, max 1 256 m)

Bioclimatic detailsExpert
Annual mean temp.
24,2°C
Annual rain
952mm
Warmest month
34,2°C
Coldest month
13,8°C
Mean alt.
670m
Min
388m
Max
1 256m
Std. dev.
164m
Köppen-Geiger (dominant)
AwTropical, savannah(87 %)Tropical

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

14,9g/kg

Clay

23,6%

Sand

60,5%

Silt

15,9%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
19,6g/kg
Clay
22,2%
Sand
61,6%
Silt
16,2%
5–15 cm
pH H₂O
6,3
Org. C
15,4g/kg
Clay
22,6%
Sand
61,4%
Silt
16,1%
15–30 cm
pH H₂O
6,3
Org. C
9,8g/kg
Clay
26,0%
Sand
58,7%
Silt
15,3%

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

Land cover

Forest39.8%
Crops5.2%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)54.8%

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

Hydrology31 basins · 0 lakes · 23 rivers

Hydrology metrics for this exact territory

Stream length here

1 212,5km

Basins crossed

31

Max stream order

7

Max drainage

143 333km²

Discharge in basins

3 144,5m³/s

Mean precip.

911mm/an

Mean T°

23,3°C

Moisture idx

-0,49

Mean runoff

136mm/an

Mean elev. (basins)

700m

Watersheds crossing here

22 more basins

Rivers / streams (23, ord ≥ 4)

11 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

6,2%

Pesticides

2,5kg/km²

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

Protected areas10

IUCN VI · 5IUCN Not Reported · 5

Luano

IUCN VI

Game Management Area · 1971

8 430 km²

Chisomo

IUCN VI

Game Management Area · 1971

3 598 km²

Sandwe

IUCN VI

Game Management Area · 1971

1 501 km²

Mvuvye

IUCN Not Reported

Forest Reserve · 1960

691 km²

Complete list

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