Ontologia

Commune · TZA

Lamadi

Tanzania

AwTropical, savannah(100 %)

Species observed

722

Observations

18 592

Area

116,3km²

Ecological tissue

Sample of 15 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 Lamadi : 12 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 11 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
15
Interactions affichées
11
Connectance
0.105
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

722 distinct species · 18 592 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 592 obs · 4 cellules
Obs. / cellule
≥ 14 377
14 377–14 376
2 916–14 376
2 916–2 915
< 2 916

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

Climate

Mean T°

23,6°C

Annual rain

808mm

Warmest m°

29,5°C

Coldest m°

18,4°C

Elevation: 1 147 m on average (min 1 133 m, max 1 194 m)

Bioclimatic detailsExpert
Annual mean temp.
23,6°C
Annual rain
808mm
Warmest month
29,5°C
Coldest month
18,4°C
Mean alt.
1 147m
Min
1 133m
Max
1 194m
Std. dev.
10m
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

6,9

Org. C

15,2g/kg

Clay

37,3%

Sand

44,1%

Silt

18,6%

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

Dominant lithology: mtGLiMaggregated to Busega

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
20,8g/kg
Clay
35,8%
Sand
45,2%
Silt
19,0%
5–15 cm
pH H₂O
6,9
Org. C
14,0g/kg
Clay
36,3%
Sand
45,0%
Silt
18,7%
15–30 cm
pH H₂O
7,0
Org. C
10,9g/kg
Clay
39,7%
Sand
42,2%
Silt
18,0%

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

Land cover

Forest4.0%
Crops43.8%
Built-up1.8%
Bare soil1.4%
Other (grassland, water…)49.0%

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

Hydrology3 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

33,2km

Lake surface here

0,15km²

Basins crossed

3

Max stream order

4

Max drainage

3 803km²

Discharge in basins

0,4m³/s

Mean precip.

918mm/an

Mean T°

22,6°C

Moisture idx

-0,44

Mean runoff

49mm/an

Mean elev. (basins)

1 198m

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

Human pressure

Pop. density

3hab/km²

Night light

0,2nW

Built-up

176,1%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN II · 1IUCN Not Applicable · 1

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