Ontologia

District · ZWE

Bulilima

Zimbabwe

BShArid, steppe, hot(100 %)

Species observed

309

Observations

906

Area

6 438,7km²

Ecological tissue

Sample of 43 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 Bulilima : 37 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 3 types (connectance 5.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
47
Connectance
0.050
Patrimoniales
4
Plus dense que (national)0 %(top 100%)

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

Species present

309 distinct species · 906 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

906 obs · 87 cellules
Obs. / cellule
≥ 167
20–166
6–19
3–5
< 3

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

Climate

Mean T°

21,0°C

Annual rain

545mm

Warmest m°

30,9°C

Coldest m°

8,4°C

Elevation: 1 198 m on average (min 957 m, max 1 471 m)

Bioclimatic detailsExpert
Annual mean temp.
21,0°C
Annual rain
545mm
Warmest month
30,9°C
Coldest month
8,4°C
Mean alt.
1 198m
Min
957m
Max
1 471m
Std. dev.
130m
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

6,6

Org. C

8,0g/kg

Clay

24,1%

Sand

62,1%

Silt

13,8%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
10,7g/kg
Clay
23,0%
Sand
62,8%
Silt
14,2%
5–15 cm
pH H₂O
6,6
Org. C
7,7g/kg
Clay
24,2%
Sand
62,0%
Silt
13,8%
15–30 cm
pH H₂O
6,7
Org. C
5,6g/kg
Clay
25,0%
Sand
61,4%
Silt
13,5%

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

Land cover

Forest16.1%
Crops26.8%
Built-up0.3%
Bare soil0.9%
Other (grassland, water…)56.0%

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

Hydrology21 basins · 14 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

749,5km

Lake surface here

8,40km²

Basins crossed

21

Max stream order

5

Max drainage

19 560km²

Discharge in basins

28,2m³/s

Mean precip.

547mm/an

Mean T°

19,8°C

Moisture idx

-0,67

Mean runoff

28mm/an

Mean elev. (basins)

1 182m

Watersheds crossing here

12 more basins

Lakes (14, top by area)

5 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

27,5%

Pesticides

5,7kg/km²

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

Protected areas10

IUCN Not Reported · 10

Unknown 7

IUCN Not Reported

Wildlife Management Area · 2002

1 315 km²

Mabhongana

IUCN Not Reported

Wildlife Management Area · 2002

1 034 km²

Makhulela

IUCN Not Reported

Wildlife Management Area · 2002

327 km²

Hingwe

IUCN Not Reported

Wildlife Management Area · 2002

263 km²

Bambadzi

IUCN Not Reported

Wildlife Management Area · 2002

228 km²

Ndolwane

IUCN Not Reported

Wildlife Management Area · 2002

196 km²

Complete list

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