Ontologia

Commune · TZA

Laghanga

Tanzania

CwbTemperate, dry winter, warm summer(66 %)

Species observed

17

Observations

18

Area

244km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 6 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 Laghanga : 6 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 3 interactions GloBI sur 1 type (connectance 20.0%, filtre Serrano α=0.2).

Espèces affichées
6
Interactions affichées
3
Connectance
0.200
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

17 distinct species · 18 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 obs · 3 cellules
Obs. / cellule
≥ 13
13–12
13–12
4–12
< 4

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

Climate

Mean T°

19,2°C

Annual rain

734mm

Warmest m°

26,5°C

Coldest m°

11,4°C

Elevation: 1 694 m on average (min 1 564 m, max 1 840 m)

Bioclimatic detailsExpert
Annual mean temp.
19,2°C
Annual rain
734mm
Warmest month
26,5°C
Coldest month
11,4°C
Mean alt.
1 694m
Min
1 564m
Max
1 840m
Std. dev.
79m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(66 %)Temperate

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

Soil & lithology

pH H₂O

6,3

Org. C

16,3g/kg

Clay

44,3%

Sand

29,5%

Silt

26,2%

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

Dominant lithology: suGLiMaggregated to Hanang

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
18,5g/kg
Clay
43,1%
Sand
30,3%
Silt
26,7%
5–15 cm
pH H₂O
6,3
Org. C
18,5g/kg
Clay
43,5%
Sand
30,0%
Silt
26,5%
15–30 cm
pH H₂O
6,3
Org. C
12,0g/kg
Clay
46,4%
Sand
28,3%
Silt
25,4%

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

Land cover

Forest4.7%
Crops58.8%
Built-up0.4%
Bare soil0.9%
Other (grassland, water…)35.2%

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

Hydrology4 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,33km²

Basins crossed

4

Max drainage

1 728km²

Discharge in basins

0,4m³/s

Mean precip.

716mm/an

Mean T°

19,5°C

Moisture idx

-0,53

Mean runoff

82mm/an

Mean elev. (basins)

1 637m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

42,2%

Pesticides

0,0kg/km²

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