Ontologia

Commune · TZA

Mkange

Tanzania

AwTropical, savannah(100 %)

Species observed

816

Observations

5 623

Area

942,5km²

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 Mkange : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 2 types (connectance 6.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
23
Connectance
0.066
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

816 distinct species · 5 623 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 623 obs · 21 cellules
Obs. / cellule
≥ 3 262
404–3 261
120–403
70–119
< 70

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

Climate

Mean T°

25,4°C

Annual rain

1 203mm

Warmest m°

30,0°C

Coldest m°

20,8°C

Elevation: 106 m on average (min -16 m, max 313 m)

Bioclimatic detailsExpert
Annual mean temp.
25,4°C
Annual rain
1 203mm
Warmest month
30,0°C
Coldest month
20,8°C
Mean alt.
106m
Min
-16m
Max
313m
Std. dev.
92m
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

6,2

Org. C

17,9g/kg

Clay

25,9%

Sand

56,3%

Silt

17,8%

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

Dominant lithology: scGLiMaggregated to Bagamoyo

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
28,1g/kg
Clay
24,3%
Sand
57,4%
Silt
18,3%
5–15 cm
pH H₂O
6,2
Org. C
15,7g/kg
Clay
25,0%
Sand
57,1%
Silt
17,9%
15–30 cm
pH H₂O
6,2
Org. C
9,9g/kg
Clay
28,3%
Sand
54,5%
Silt
17,2%

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

Land cover

Forest35.6%
Crops10.3%
Built-up0.1%
Bare soil0.7%
Other (grassland, water…)53.3%

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

Hydrology7 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

60,2km

Lake surface here

1,86km²

Basins crossed

7

Max stream order

6

Max drainage

41 561km²

Discharge in basins

20,0m³/s

Mean precip.

966mm/an

Mean T°

25,8°C

Moisture idx

-0,44

Mean runoff

227mm/an

Mean elev. (basins)

193m

Watersheds crossing here

Lakes (1, 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

5,9%

Pesticides

0,0kg/km²

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

Protected areas12

IUCN Not Reported · 12🌊 Marine · 6

Zaraninge

IUCN Not Reported

Forest Reserve · 2005

170 km²

Mangrove

IUCN Not Reported

Forest Reserve

11 km²

Mangrove

IUCN Not Reported

Forest Reserve

5 km²

Mangrove

IUCN Not Reported

Forest Reserve

2 km²

Complete list

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