Ontologia

Commune · TZA

Esilalei

Tanzania

AwTropical, savannah(79 %)

Species observed

834

Observations

11 689

Area

496km²

Ecological tissue

Sample of 25 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 Esilalei : 22 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 23 interactions GloBI sur 2 types (connectance 7.7%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
23
Connectance
0.077
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

834 distinct species · 11 689 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 689 obs · 13 cellules
Obs. / cellule
≥ 5 161
1 568–5 160
654–1 567
438–653
< 438

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

Climate

Mean T°

23,4°C

Annual rain

615mm

Warmest m°

31,9°C

Coldest m°

14,6°C

Elevation: 999 m on average (min 955 m, max 1 537 m)

Bioclimatic detailsExpert
Annual mean temp.
23,4°C
Annual rain
615mm
Warmest month
31,9°C
Coldest month
14,6°C
Mean alt.
999m
Min
955m
Max
1 537m
Std. dev.
38m
Köppen-Geiger (dominant)
AwTropical, savannah(79 %)Tropical

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

Soil & lithology

pH H₂O

7,4

Org. C

15,1g/kg

Clay

40,9%

Sand

39,1%

Silt

20,1%

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
7,4
Org. C
19,7g/kg
Clay
39,9%
Sand
39,6%
Silt
20,5%
5–15 cm
pH H₂O
7,4
Org. C
14,9g/kg
Clay
40,7%
Sand
39,5%
Silt
19,9%
15–30 cm
pH H₂O
7,4
Org. C
10,6g/kg
Clay
42,0%
Sand
38,2%
Silt
19,8%

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

Land cover

Forest5.4%
Crops27.8%
Built-up0.2%
Bare soil3.4%
Other (grassland, water…)63.1%

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

Hydrology4 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

12,5km

Lake surface here

29,92km²

Basins crossed

4

Max stream order

4

Max drainage

7 944km²

Discharge in basins

6,3m³/s

Mean precip.

756mm/an

Mean T°

20,4°C

Moisture idx

-0,51

Mean runoff

132mm/an

Mean elev. (basins)

1 264m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

23,6%

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