Ontologia

Commune · TZA

Mrama

Tanzania

BShArid, steppe, hot(56 %)

Species observed

11

Observations

11

Area

52,8km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 2 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 Mrama : 2 espèces reliées par 1 interaction GloBI sur 1 type (connectance 100.0%, filtre Serrano α=0.2).

Espèces affichées
2
Interactions affichées
1
Connectance
1.000
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

11 distinct species · 11 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 obs · 2 cellules
Obs. / cellule
≥ 10
10–9
10–9
10–9
< 10

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

Climate

Mean T°

20,0°C

Annual rain

643mm

Warmest m°

27,3°C

Coldest m°

12,2°C

Elevation: 1 587 m on average (min 1 534 m, max 1 623 m)

Bioclimatic detailsExpert
Annual mean temp.
20,0°C
Annual rain
643mm
Warmest month
27,3°C
Coldest month
12,2°C
Mean alt.
1 587m
Min
1 534m
Max
1 623m
Std. dev.
23m
Köppen-Geiger (dominant)
BShArid, steppe, hot(56 %)Arid

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

Soil & lithology

pH H₂O

6,0

Org. C

10,2g/kg

Clay

28,6%

Sand

63,2%

Silt

8,2%

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

Dominant lithology: suGLiMaggregated to Singida Rural

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
12,6g/kg
Clay
27,6%
Sand
63,8%
Silt
8,6%
5–15 cm
pH H₂O
6,0
Org. C
11,0g/kg
Clay
27,8%
Sand
64,1%
Silt
8,2%
15–30 cm
pH H₂O
6,0
Org. C
7,1g/kg
Clay
30,4%
Sand
61,8%
Silt
7,8%

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

Land cover

Forest4.7%
Crops43.7%
Built-up1.5%
Bare soil5.8%
Other (grassland, water…)44.3%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

906km²

Discharge in basins

0,1m³/s

Mean precip.

709mm/an

Mean T°

19,6°C

Moisture idx

-0,54

Mean runoff

81mm/an

Mean elev. (basins)

1 625m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

0,0nW

Built-up

149,2%

Pesticides

0,0kg/km²

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