Ontologia

Traditional Authority · MWI

TA Maganga

Malawi

AwTropical, savannah(100 %)

Species observed

405

Observations

1 486

Area

172km²

Ecological tissue

Sample of 28 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 Maganga : 24 espèces reliées par 24 interactions GloBI sur 3 types (connectance 5.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
24
Connectance
0.059
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

405 distinct species · 1 486 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 486 obs · 4 cellules
Obs. / cellule
≥ 1 020
1 020–1 019
225–1 019
225–224
< 225

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

Climate

Mean T°

24,6°C

Annual rain

1 166mm

Warmest m°

29,4°C

Coldest m°

18,6°C

Elevation: 495 m on average (min 475 m, max 592 m)

Bioclimatic detailsExpert
Annual mean temp.
24,6°C
Annual rain
1 166mm
Warmest month
29,4°C
Coldest month
18,6°C
Mean alt.
495m
Min
475m
Max
592m
Std. dev.
19m
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

6,2

Org. C

15,7g/kg

Clay

21,7%

Sand

67,8%

Silt

10,5%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
19,7g/kg
Clay
20,1%
Sand
69,2%
Silt
10,7%
5–15 cm
pH H₂O
6,2
Org. C
16,9g/kg
Clay
20,5%
Sand
68,9%
Silt
10,6%
15–30 cm
pH H₂O
6,2
Org. C
10,4g/kg
Clay
24,4%
Sand
65,5%
Silt
10,2%

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

Land cover

Forest12.3%
Crops24.3%
Built-up1.7%
Bare soil1.0%
Other (grassland, water…)60.8%

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

Hydrology3 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

8,3km

Lake surface here

0,68km²

Basins crossed

3

Max stream order

5

Max drainage

109 764km²

Discharge in basins

58,7m³/s

Mean precip.

1 105mm/an

Mean T°

24,5°C

Moisture idx

-0,31

Mean runoff

225mm/an

Mean elev. (basins)

486m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

3hab/km²

Night light

0,2nW

Built-up

167,1%

Pesticides

6,6kg/km²

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

Protected areas2

IUCN VI · 2

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

Sub-administrations10