Ontologia

Commune · MWI

n.a. (1836)

Malawi

CwaTemperate, dry winter, hot summer(100 %)

Species observed

146

Observations

322

Area

3,3km²

Ecological tissue

Sample of 33 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 n.a. (1836) : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 5 types (connectance 5.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
33
Connectance
0.059
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

146 distinct species · 322 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

322 obs · 1 cellules
Obs. / cellule
≥ 322
322–321
322–321
322–321
< 322

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

Climate

Mean T°

19,7°C

Annual rain

1 074mm

Warmest m°

27,3°C

Coldest m°

10,7°C

Elevation: 1 137 m on average (min 1 100 m, max 1 187 m)

Bioclimatic detailsExpert
Annual mean temp.
19,7°C
Annual rain
1 074mm
Warmest month
27,3°C
Coldest month
10,7°C
Mean alt.
1 137m
Min
1 100m
Max
1 187m
Std. dev.
25m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,9

Org. C

15,2g/kg

Clay

21,7%

Sand

68,4%

Silt

10,0%

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

Dominant lithology: mtGLiMaggregated to Ntcheu Boma

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
19,1g/kg
Clay
19,7%
Sand
70,2%
Silt
10,1%
5–15 cm
pH H₂O
5,9
Org. C
15,8g/kg
Clay
21,2%
Sand
68,8%
Silt
10,0%
15–30 cm
pH H₂O
5,9
Org. C
10,7g/kg
Clay
24,1%
Sand
66,2%
Silt
9,8%

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

Land cover

Forest4.7%
Crops15.6%
Built-up17.1%
Bare soil0.2%
Other (grassland, water…)62.5%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,1km

Basins crossed

1

Max stream order

2

Max drainage

1 400km²

Discharge in basins

0,0m³/s

Mean precip.

984mm/an

Mean T°

22,0°C

Moisture idx

-0,37

Mean runoff

190mm/an

Mean elev. (basins)

833m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

18hab/km²

Night light

2,6nW

Built-up

1 704,6%

Pesticides

5,6kg/km²

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