Ontologia

Traditional Authority · MWI

TA Kanyenda

Malawi

AwTropical, savannah(100 %)

Species observed

228

Observations

402

Area

606km²

Ecological tissue

Sample of 35 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 Kanyenda : 31 espèces reliées par 28 interactions GloBI sur 5 types (connectance 4.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
28
Connectance
0.047
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

228 distinct species · 402 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

402 obs · 13 cellules
Obs. / cellule
≥ 162
97–161
28–96
17–27
< 17

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

Climate

Mean T°

23,7°C

Annual rain

1 312mm

Warmest m°

29,6°C

Coldest m°

16,9°C

Elevation: 535 m on average (min 475 m, max 789 m)

Bioclimatic detailsExpert
Annual mean temp.
23,7°C
Annual rain
1 312mm
Warmest month
29,6°C
Coldest month
16,9°C
Mean alt.
535m
Min
475m
Max
789m
Std. dev.
66m
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

5,9

Org. C

13,5g/kg

Clay

27,5%

Sand

55,8%

Silt

16,7%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
17,2g/kg
Clay
26,4%
Sand
56,9%
Silt
16,8%
5–15 cm
pH H₂O
5,9
Org. C
13,9g/kg
Clay
27,0%
Sand
56,2%
Silt
16,8%
15–30 cm
pH H₂O
5,9
Org. C
9,5g/kg
Clay
29,2%
Sand
54,4%
Silt
16,4%

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

Land cover

Forest13.7%
Crops26.8%
Built-up1.1%
Bare soil1.6%
Other (grassland, water…)56.9%

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

Hydrology7 basins · 3 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

75,6km

Lake surface here

2,50km²

Basins crossed

7

Max stream order

5

Max drainage

10 695km²

Discharge in basins

10,7m³/s

Mean precip.

1 355mm/an

Mean T°

22,7°C

Moisture idx

-0,12

Mean runoff

222mm/an

Mean elev. (basins)

721m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

2hab/km²

Night light

0,2nW

Built-up

105,3%

Pesticides

4,6kg/km²

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

Protected areas1

IUCN IV · 1

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

Sub-administrations24