Ontologia

Commune · TZA

Keni Mengeni

Tanzania

CfbTemperate, no dry season, warm summer(49 %)

Species observed

58

Observations

152

Area

38,3km²

Ecological tissue

Sample of 15 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 Keni Mengeni : 15 espèces reliées par 11 interactions GloBI sur 4 types (connectance 10.5%, filtre Serrano α=0.2).

Espèces affichées
15
Interactions affichées
11
Connectance
0.105
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

58 distinct species · 152 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

152 obs · 1 cellules
Obs. / cellule
≥ 152
152–151
152–151
152–151
< 152

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 231mm

Warmest m°

25,6°C

Coldest m°

11,2°C

Elevation: 1 517 m on average (min 931 m, max 2 323 m)

Bioclimatic detailsExpert
Annual mean temp.
18,8°C
Annual rain
1 231mm
Warmest month
25,6°C
Coldest month
11,2°C
Mean alt.
1 517m
Min
931m
Max
2 323m
Std. dev.
400m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(49 %)Temperate

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

Soil & lithology

pH H₂O

6,1

Org. C

35,8g/kg

Clay

32,2%

Sand

39,5%

Silt

28,3%

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

Dominant lithology: suGLiMaggregated to Rombo

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
46,8g/kg
Clay
30,9%
Sand
40,4%
Silt
28,7%
5–15 cm
pH H₂O
6,1
Org. C
36,5g/kg
Clay
31,6%
Sand
39,9%
Silt
28,5%
15–30 cm
pH H₂O
6,1
Org. C
24,2g/kg
Clay
33,9%
Sand
38,3%
Silt
27,8%

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

Land cover

Forest47.0%
Crops15.1%
Built-up1.8%
Bare soil0.1%
Other (grassland, water…)36.1%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,8km

Basins crossed

3

Max stream order

1

Max drainage

5 199km²

Discharge in basins

0,3m³/s

Mean precip.

925mm/an

Mean T°

20,1°C

Moisture idx

-0,38

Mean runoff

209mm/an

Mean elev. (basins)

1 326m

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

Night light

0,1nW

Built-up

177,4%

Pesticides

0,0kg/km²

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

Protected areas1

IUCN II · 1

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