Ontologia

Urban · MWI

Ngabu Urban

Malawi

BShArid, steppe, hot(100 %)

Species observed

55

Observations

281

Area

7,8km²

Ecological tissue

Sample of 16 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 Ngabu Urban : 14 espèces reliées par 13 interactions GloBI sur 2 types (connectance 10.8%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
13
Connectance
0.108
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

55 distinct species · 281 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

281 obs · 1 cellules
Obs. / cellule
≥ 281
281–280
281–280
281–280
< 281

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

Climate

Mean T°

26,0°C

Annual rain

854mm

Warmest m°

35,1°C

Coldest m°

16,2°C

Elevation: 114 m on average (min 85 m, max 146 m)

Bioclimatic detailsExpert
Annual mean temp.
26,0°C
Annual rain
854mm
Warmest month
35,1°C
Coldest month
16,2°C
Mean alt.
114m
Min
85m
Max
146m
Std. dev.
14m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

11,5g/kg

Clay

34,5%

Sand

51,8%

Silt

13,7%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
14,0g/kg
Clay
33,3%
Sand
52,7%
Silt
14,2%
5–15 cm
pH H₂O
6,8
Org. C
11,5g/kg
Clay
34,7%
Sand
51,8%
Silt
13,4%
15–30 cm
pH H₂O
6,8
Org. C
9,0g/kg
Clay
35,6%
Sand
51,0%
Silt
13,4%

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

Land cover

Forest6.8%
Crops18.0%
Built-up9.1%
Bare soil0.3%
Other (grassland, water…)65.8%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

146 030km²

Discharge in basins

7,8m³/s

Mean precip.

861mm/an

Mean T°

25,9°C

Moisture idx

-0,53

Mean runoff

168mm/an

Mean elev. (basins)

137m

Watersheds crossing here

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

Human pressure

Pop. density

12hab/km²

Night light

1,1nW

Built-up

909,1%

Pesticides

5,2kg/km²

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

Sub-administrations2