Ontologia

Commune · TZA

Sepeko

Tanzania

CwaTemperate, dry winter, hot summer(43 %)

Species observed

515

Observations

5 455

Area

585,3km²

Ecological tissue

Sample of 21 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 Sepeko : 15 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 21 interactions GloBI sur 3 types (connectance 10.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
21
Connectance
0.100
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

515 distinct species · 5 455 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 455 obs · 13 cellules
Obs. / cellule
≥ 2 883
1 156–2 882
379–1 155
65–378
< 65

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

Climate

Mean T°

20,3°C

Annual rain

824mm

Warmest m°

28,5°C

Coldest m°

11,9°C

Elevation: 1 371 m on average (min 1 170 m, max 1 891 m)

Bioclimatic detailsExpert
Annual mean temp.
20,3°C
Annual rain
824mm
Warmest month
28,5°C
Coldest month
11,9°C
Mean alt.
1 371m
Min
1 170m
Max
1 891m
Std. dev.
133m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(43 %)Temperate

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

Soil & lithology

pH H₂O

7,2

Org. C

15,8g/kg

Clay

42,5%

Sand

33,1%

Silt

24,4%

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

Dominant lithology: suGLiMaggregated to Monduli

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
19,3g/kg
Clay
41,1%
Sand
33,9%
Silt
25,1%
5–15 cm
pH H₂O
7,2
Org. C
16,3g/kg
Clay
41,4%
Sand
34,0%
Silt
24,6%
15–30 cm
pH H₂O
7,2
Org. C
11,9g/kg
Clay
45,0%
Sand
31,3%
Silt
23,7%

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

Land cover

Forest8.5%
Crops35.9%
Built-up0.2%
Bare soil1.4%
Other (grassland, water…)53.9%

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

Hydrology4 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

57,3km

Basins crossed

4

Max stream order

4

Max drainage

4 148km²

Discharge in basins

2,7m³/s

Mean precip.

844mm/an

Mean T°

19,7°C

Moisture idx

-0,45

Mean runoff

152mm/an

Mean elev. (basins)

1 343m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

24,4%

Pesticides

0,0kg/km²

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

Protected areas2

IUCN Not Reported · 2

Monduli

IUCN Not Reported

Forest Reserve

87 km²

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