Ontologia

Commune · TZA

Lukande

Tanzania

AwTropical, savannah(100 %)

Species observed

203

Observations

1 018

Area

2 247km²

Ecological tissue

Sample of 18 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 Lukande : 17 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 14 interactions GloBI sur 2 types (connectance 8.2%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
14
Connectance
0.082
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

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

Species present

203 distinct species · 1 018 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 018 obs · 16 cellules
Obs. / cellule
≥ 488
329–487
19–328
6–18
< 6

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

Climate

Mean T°

25,0°C

Annual rain

1 259mm

Warmest m°

32,5°C

Coldest m°

17,2°C

Elevation: 337 m on average (min 186 m, max 844 m)

Bioclimatic detailsExpert
Annual mean temp.
25,0°C
Annual rain
1 259mm
Warmest month
32,5°C
Coldest month
17,2°C
Mean alt.
337m
Min
186m
Max
844m
Std. dev.
82m
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

5,5

Org. C

13,9g/kg

Clay

24,9%

Sand

59,9%

Silt

15,2%

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

Dominant lithology: suGLiMaggregated to Ulanga

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
20,2g/kg
Clay
22,9%
Sand
61,9%
Silt
15,2%
5–15 cm
pH H₂O
5,5
Org. C
12,7g/kg
Clay
23,2%
Sand
61,3%
Silt
15,5%
15–30 cm
pH H₂O
5,5
Org. C
8,8g/kg
Clay
28,6%
Sand
56,6%
Silt
14,8%

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

Land cover

Forest45.5%
Crops6.1%
Built-up0.0%
Bare soil0.2%
Other (grassland, water…)48.1%

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

Hydrology8 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

95,2km

Basins crossed

8

Max stream order

6

Max drainage

66 788km²

Discharge in basins

449,2m³/s

Mean precip.

1 393mm/an

Mean T°

24,5°C

Moisture idx

-0,03

Mean runoff

439mm/an

Mean elev. (basins)

380m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

1,7%

Pesticides

0,0kg/km²

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

Protected areas6

IUCN Not Reported · 4IUCN Not Applicable · 1IUCN IV · 1

Selous Game Reserve

IUCN Not Applicable

World Heritage Site (natural or mixed) · 1982

47 215 km²

Selous G.R

IUCN IV

Game Reserve · 1905

41 309 km²

Mselezi

IUCN Not Reported

Forest Reserve · 1954

4 km²

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