Ontologia

Commune · TZA

Mussa

Tanzania

CwbTemperate, dry winter, warm summer(90 %)

Species observed

269

Observations

819

Area

71,6km²

Ecological tissue

Sample of 18 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 Mussa : 15 espèces reliées par 15 interactions GloBI sur 2 types (connectance 9.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
15
Connectance
0.098
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

269 distinct species · 819 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

819 obs · 1 cellules
Obs. / cellule
≥ 819
819–818
819–818
819–818
< 819

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

Climate

Mean T°

18,4°C

Annual rain

1 024mm

Warmest m°

26,4°C

Coldest m°

10,4°C

Elevation: 1 575 m on average (min 1 335 m, max 2 000 m)

Bioclimatic detailsExpert
Annual mean temp.
18,4°C
Annual rain
1 024mm
Warmest month
26,4°C
Coldest month
10,4°C
Mean alt.
1 575m
Min
1 335m
Max
2 000m
Std. dev.
105m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(90 %)Temperate

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

Soil & lithology

pH H₂O

6,8

Org. C

25,2g/kg

Clay

32,7%

Sand

36,2%

Silt

31,1%

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

Dominant lithology: ssGLiMaggregated to Arusha

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
31,6g/kg
Clay
30,7%
Sand
37,5%
Silt
31,8%
5–15 cm
pH H₂O
6,8
Org. C
26,9g/kg
Clay
30,4%
Sand
38,1%
Silt
31,5%
15–30 cm
pH H₂O
6,8
Org. C
17,0g/kg
Clay
37,0%
Sand
33,1%
Silt
29,9%

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

Land cover

Forest15.3%
Crops22.5%
Built-up1.2%
Bare soil0.5%
Other (grassland, water…)60.4%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

10,0km

Basins crossed

2

Max stream order

1

Max drainage

1 002km²

Discharge in basins

0,3m³/s

Mean precip.

888mm/an

Mean T°

19,3°C

Moisture idx

-0,42

Mean runoff

156mm/an

Mean elev. (basins)

1 398m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

123,7%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN Not Reported · 2

Monduli

IUCN Not Reported

Forest Reserve

87 km²

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