Ontologia

Traditional Authority · MWI

TA Kasisi

Malawi

AwTropical, savannah(99 %)

Species observed

358

Observations

788

Area

370,5km²

Ecological tissue

Sample of 31 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 Kasisi : 27 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 4 types (connectance 6.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
34
Connectance
0.069
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

358 distinct species · 788 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

788 obs · 7 cellules
Obs. / cellule
≥ 443
443–442
99–442
65–98
< 65

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

Climate

Mean T°

24,7°C

Annual rain

1 124mm

Warmest m°

33,5°C

Coldest m°

14,7°C

Elevation: 267 m on average (min 79 m, max 519 m)

Bioclimatic detailsExpert
Annual mean temp.
24,7°C
Annual rain
1 124mm
Warmest month
33,5°C
Coldest month
14,7°C
Mean alt.
267m
Min
79m
Max
519m
Std. dev.
137m
Köppen-Geiger (dominant)
AwTropical, savannah(99 %)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

12,2g/kg

Clay

18,2%

Sand

72,2%

Silt

9,6%

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
15,4g/kg
Clay
17,5%
Sand
72,6%
Silt
9,9%
5–15 cm
pH H₂O
6,2
Org. C
12,0g/kg
Clay
17,8%
Sand
72,6%
Silt
9,6%
15–30 cm
pH H₂O
6,2
Org. C
9,2g/kg
Clay
19,2%
Sand
71,3%
Silt
9,5%

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

Land cover

Forest20.8%
Crops17.5%
Built-up0.5%
Bare soil0.1%
Other (grassland, water…)61.1%

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

Hydrology2 basins · 3 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

51,6km

Lake surface here

1,45km²

Basins crossed

2

Max stream order

6

Max drainage

141 899km²

Discharge in basins

241,4m³/s

Mean precip.

938mm/an

Mean T°

23,6°C

Moisture idx

-0,42

Mean runoff

222mm/an

Mean elev. (basins)

504m

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

Human pressure

Pop. density

1hab/km²

Night light

0,1nW

Built-up

45,5%

Pesticides

5,4kg/km²

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

Protected areas2

IUCN IV · 1IUCN Not Reported · 1

Elephant Marsh

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 2017

609 km²

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

Sub-administrations8