Ontologia

Commune · TZA

Langali

Tanzania

CwbTemperate, dry winter, warm summer(53 %)

Species observed

249

Observations

665

Area

57,7km²

Ecological tissue

Sample of 19 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 Langali : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 13 interactions GloBI sur 3 types (connectance 7.6%, filtre Serrano α=0.2).

Espèces affichées
19
Interactions affichées
13
Connectance
0.076
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

249 distinct species · 665 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

665 obs · 2 cellules
Obs. / cellule
≥ 351
351–350
351–350
351–350
< 351

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

Climate

Mean T°

18,8°C

Annual rain

1 417mm

Warmest m°

25,7°C

Coldest m°

12,0°C

Elevation: 1 248 m on average (min 838 m, max 2 352 m)

Bioclimatic detailsExpert
Annual mean temp.
18,8°C
Annual rain
1 417mm
Warmest month
25,7°C
Coldest month
12,0°C
Mean alt.
1 248m
Min
838m
Max
2 352m
Std. dev.
308m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(53 %)Temperate

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

Soil & lithology

pH H₂O

5,7

Org. C

26,0g/kg

Clay

35,8%

Sand

42,8%

Silt

21,4%

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

Dominant lithology: mtGLiMaggregated to Mvomero

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
36,8g/kg
Clay
34,6%
Sand
43,9%
Silt
21,6%
5–15 cm
pH H₂O
5,7
Org. C
23,8g/kg
Clay
35,1%
Sand
43,2%
Silt
21,6%
15–30 cm
pH H₂O
5,7
Org. C
17,2g/kg
Clay
37,6%
Sand
41,4%
Silt
20,9%

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

Land cover

Forest16.6%
Crops61.2%
Built-up1.1%
Bare soil0.3%
Other (grassland, water…)20.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,8km

Basins crossed

2

Max stream order

1

Max drainage

1 103km²

Discharge in basins

0,4m³/s

Mean precip.

1 223mm/an

Mean T°

23,2°C

Moisture idx

-0,22

Mean runoff

224mm/an

Mean elev. (basins)

737m

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

Built-up

106,9%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN Not Reported · 2

Uluguru

IUCN Not Reported

Nature Forest Reserve · 2019

245 km²

Vigoza

IUCN Not Reported

Forest Reserve

0 km²

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