Ontologia

Commune · TZA

Magara

Tanzania

AwTropical, savannah(92 %)

Species observed

311

Observations

1 219

Area

208km²

Ecological tissue

Sample of 27 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 Magara : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 22 interactions GloBI sur 2 types (connectance 6.3%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
22
Connectance
0.063
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

311 distinct species · 1 219 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 219 obs · 6 cellules
Obs. / cellule
≥ 402
402–401
233–401
183–232
< 183

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

Climate

Mean T°

22,6°C

Annual rain

719mm

Warmest m°

30,5°C

Coldest m°

14,4°C

Elevation: 1 105 m on average (min 955 m, max 1 786 m)

Bioclimatic detailsExpert
Annual mean temp.
22,6°C
Annual rain
719mm
Warmest month
30,5°C
Coldest month
14,4°C
Mean alt.
1 105m
Min
955m
Max
1 786m
Std. dev.
220m
Köppen-Geiger (dominant)
AwTropical, savannah(92 %)Tropical

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

Soil & lithology

pH H₂O

6,2

Org. C

26,6g/kg

Clay

34,5%

Sand

46,4%

Silt

19,0%

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

Dominant lithology: viGLiMaggregated to Babati

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
38,1g/kg
Clay
33,5%
Sand
47,4%
Silt
19,1%
5–15 cm
pH H₂O
6,2
Org. C
26,1g/kg
Clay
33,7%
Sand
47,4%
Silt
19,0%
15–30 cm
pH H₂O
6,2
Org. C
15,5g/kg
Clay
36,5%
Sand
44,6%
Silt
18,9%

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

Land cover

Forest35.0%
Crops15.2%
Built-up0.6%
Bare soil1.7%
Other (grassland, water…)47.6%

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

Hydrology3 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

18,5km

Lake surface here

13,99km²

Basins crossed

3

Max stream order

3

Max drainage

7 944km²

Discharge in basins

1,7m³/s

Mean precip.

808mm/an

Mean T°

20,2°C

Moisture idx

-0,48

Mean runoff

130mm/an

Mean elev. (basins)

1 321m

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

60,2%

Pesticides

0,0kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN II · 1

Burunge WMA

IUCN Not Reported

Wildlife Management Area · 2006

939 km²

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