Ontologia

Traditional Authority · MWI

TA Malemia

Malawi

AwTropical, savannah(90 %)

Species observed

294

Observations

588

Area

143km²

Ecological tissue

Sample of 36 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 TA Malemia : 30 espèces reliées par 37 interactions GloBI sur 3 types (connectance 5.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
37
Connectance
0.053
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

294 distinct species · 588 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

588 obs · 2 cellules
Obs. / cellule
≥ 335
335–334
335–334
335–334
< 335

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

Climate

Mean T°

24,5°C

Annual rain

1 075mm

Warmest m°

33,6°C

Coldest m°

14,6°C

Elevation: 291 m on average (min 35 m, max 729 m)

Bioclimatic detailsExpert
Annual mean temp.
24,5°C
Annual rain
1 075mm
Warmest month
33,6°C
Coldest month
14,6°C
Mean alt.
291m
Min
35m
Max
729m
Std. dev.
213m
Köppen-Geiger (dominant)
AwTropical, savannah(90 %)Tropical

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

Soil & lithology

pH H₂O

6,1

Org. C

17,1g/kg

Clay

24,4%

Sand

65,2%

Silt

10,4%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
21,6g/kg
Clay
23,4%
Sand
66,2%
Silt
10,4%
5–15 cm
pH H₂O
6,1
Org. C
16,6g/kg
Clay
23,7%
Sand
65,8%
Silt
10,4%
15–30 cm
pH H₂O
6,1
Org. C
13,0g/kg
Clay
25,9%
Sand
63,8%
Silt
10,3%

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

Land cover

Forest25.5%
Crops28.8%
Built-up0.6%
Bare soil0.1%
Other (grassland, water…)45.0%

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

Hydrology2 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

8,4km

Lake surface here

0,12km²

Basins crossed

2

Max stream order

6

Max drainage

1 200 067km²

Discharge in basins

252,1m³/s

Mean precip.

976mm/an

Mean T°

24,9°C

Moisture idx

-0,46

Mean runoff

186mm/an

Mean elev. (basins)

208m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

61,7%

Pesticides

4,4kg/km²

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

Protected areas1

IUCN VI · 1

Matandwe

IUCN VI

Forest Reserve · 1931

310 km²

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

Sub-administrations5