Ontologia

District · TZA

Mbulu

Tanzania

CwbTemperate, dry winter, warm summer(64 %)

Species observed

854

Observations

4 127

Area

3 799,3km²

Ecological tissue

Sample of 45 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 Mbulu : 38 espèces reliées par 44 interactions GloBI sur 3 types (connectance 4.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
44
Connectance
0.043
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

854 distinct species · 4 127 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 127 obs · 65 cellules
Obs. / cellule
≥ 696
190–695
53–189
14–52
< 14

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

Climate

Mean T°

19,3°C

Annual rain

1 002mm

Warmest m°

25,9°C

Coldest m°

11,8°C

Elevation: 1 699 m on average (min 1 142 m, max 2 341 m)

Bioclimatic detailsExpert
Annual mean temp.
19,3°C
Annual rain
1 002mm
Warmest month
25,9°C
Coldest month
11,8°C
Mean alt.
1 699m
Min
1 142m
Max
2 341m
Std. dev.
272m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(64 %)Temperate

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

Soil & lithology

pH H₂O

6,5

Org. C

17,6g/kg

Clay

30,7%

Sand

51,5%

Silt

17,7%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
22,2g/kg
Clay
29,6%
Sand
52,3%
Silt
18,1%
5–15 cm
pH H₂O
6,5
Org. C
17,8g/kg
Clay
29,6%
Sand
52,6%
Silt
17,7%
15–30 cm
pH H₂O
6,5
Org. C
12,9g/kg
Clay
33,0%
Sand
49,7%
Silt
17,4%

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

Land cover

Forest13.7%
Crops42.0%
Built-up0.7%
Bare soil1.6%
Other (grassland, water…)41.9%

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

Hydrology11 basins · 1 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

147,4km

Lake surface here

1,38km²

Basins crossed

11

Max stream order

3

Max drainage

57 304km²

Discharge in basins

47,1m³/s

Mean precip.

795mm/an

Mean T°

19,0°C

Moisture idx

-0,46

Mean runoff

127mm/an

Mean elev. (basins)

1 594m

Watersheds crossing here

2 more basins

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

71,9%

Pesticides

0,0kg/km²

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

Protected areas4

IUCN Not Reported · 3IUCN II · 1

Burunge WMA

IUCN Not Reported

Wildlife Management Area · 2006

939 km²

Nou

IUCN Not Reported

Forest Reserve · 1933

303 km²

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

Sub-administrations30