Ontologia

Commune · TZA

Matamba

Tanzania

CwbTemperate, dry winter, warm summer(88 %)

Species observed

174

Observations

312

Area

226,4km²

Ecological tissue

Sample of 36 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 Matamba : 27 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 28 interactions GloBI sur 3 types (connectance 4.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
28
Connectance
0.044
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

174 distinct species · 312 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

312 obs · 4 cellules
Obs. / cellule
≥ 160
160–159
143–159
143–142
< 143

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

Climate

Mean T°

16,2°C

Annual rain

2 675mm

Warmest m°

23,8°C

Coldest m°

8,3°C

Elevation: 2 051 m on average (min 1 217 m, max 2 675 m)

Bioclimatic detailsExpert
Annual mean temp.
16,2°C
Annual rain
2 675mm
Warmest month
23,8°C
Coldest month
8,3°C
Mean alt.
2 051m
Min
1 217m
Max
2 675m
Std. dev.
340m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(88 %)Temperate

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

Soil & lithology

pH H₂O

5,5

Org. C

22,1g/kg

Clay

32,9%

Sand

48,7%

Silt

18,4%

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

Dominant lithology: vbGLiMaggregated to Makete

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
27,1g/kg
Clay
31,9%
Sand
49,7%
Silt
18,4%
5–15 cm
pH H₂O
5,5
Org. C
22,0g/kg
Clay
32,0%
Sand
49,4%
Silt
18,6%
15–30 cm
pH H₂O
5,5
Org. C
17,2g/kg
Clay
34,7%
Sand
47,0%
Silt
18,3%

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

Land cover

Forest19.4%
Crops36.2%
Built-up0.4%
Bare soil0.6%
Other (grassland, water…)43.4%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

4,0km

Basins crossed

2

Max stream order

3

Max drainage

1 980km²

Discharge in basins

1,6m³/s

Mean precip.

1 240mm/an

Mean T°

20,1°C

Moisture idx

-0,21

Mean runoff

243mm/an

Mean elev. (basins)

1 434m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

38,5%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN Not Reported · 2

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