Ontologia

Commune · TZA

Mamire

Tanzania

AwTropical, savannah(100 %)

Species observed

455

Observations

4 514

Area

365km²

Ecological tissue

Sample of 24 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 Mamire : 21 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 27 interactions GloBI sur 3 types (connectance 9.8%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
27
Connectance
0.098
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

455 distinct species · 4 514 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 514 obs · 9 cellules
Obs. / cellule
≥ 2 605
2 605–2 604
405–2 604
32–404
< 32

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

Climate

Mean T°

22,0°C

Annual rain

840mm

Warmest m°

29,6°C

Coldest m°

13,8°C

Elevation: 1 187 m on average (min 1 100 m, max 1 445 m)

Bioclimatic detailsExpert
Annual mean temp.
22,0°C
Annual rain
840mm
Warmest month
29,6°C
Coldest month
13,8°C
Mean alt.
1 187m
Min
1 100m
Max
1 445m
Std. dev.
48m
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

6,8

Org. C

12,7g/kg

Clay

36,8%

Sand

52,6%

Silt

10,6%

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
6,8
Org. C
16,7g/kg
Clay
35,8%
Sand
53,4%
Silt
10,8%
5–15 cm
pH H₂O
6,8
Org. C
12,9g/kg
Clay
36,3%
Sand
53,0%
Silt
10,7%
15–30 cm
pH H₂O
6,8
Org. C
8,5g/kg
Clay
38,3%
Sand
51,4%
Silt
10,3%

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

Land cover

Forest8.2%
Crops37.5%
Built-up0.2%
Bare soil0.8%
Other (grassland, water…)53.3%

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

Hydrology8 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

19,6km

Basins crossed

8

Max stream order

5

Max drainage

5 625km²

Discharge in basins

1,4m³/s

Mean precip.

757mm/an

Mean T°

20,8°C

Moisture idx

-0,53

Mean runoff

133mm/an

Mean elev. (basins)

1 220m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

19,6%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN II · 1IUCN VI · 1

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