Ontologia

Traditional Authority · MWI

TA Kaluluma

Malawi

CwaTemperate, dry winter, hot summer(94 %)

Species observed

274

Observations

533

Area

438,6km²

Ecological tissue

Sample of 29 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 Kaluluma : 25 espèces reliées par 37 interactions GloBI sur 5 types (connectance 9.1%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
37
Connectance
0.091
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

274 distinct species · 533 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

533 obs · 8 cellules
Obs. / cellule
≥ 416
416–415
37–415
14–36
< 14

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

Climate

Mean T°

19,9°C

Annual rain

852mm

Warmest m°

28,1°C

Coldest m°

11,2°C

Elevation: 1 253 m on average (min 1 133 m, max 1 508 m)

Bioclimatic detailsExpert
Annual mean temp.
19,9°C
Annual rain
852mm
Warmest month
28,1°C
Coldest month
11,2°C
Mean alt.
1 253m
Min
1 133m
Max
1 508m
Std. dev.
81m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(94 %)Temperate

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

11,1g/kg

Clay

20,8%

Sand

71,2%

Silt

8,0%

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
13,9g/kg
Clay
20,0%
Sand
71,9%
Silt
8,2%
5–15 cm
pH H₂O
6,1
Org. C
11,8g/kg
Clay
19,6%
Sand
72,4%
Silt
8,0%
15–30 cm
pH H₂O
6,1
Org. C
7,6g/kg
Clay
22,9%
Sand
69,3%
Silt
7,8%

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

Land cover

Forest14.1%
Crops41.9%
Built-up1.0%
Bare soil2.1%
Other (grassland, water…)41.0%

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

Hydrology4 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,06km²

Basins crossed

4

Max drainage

1 721km²

Discharge in basins

1,9m³/s

Mean precip.

953mm/an

Mean T°

19,9°C

Moisture idx

-0,37

Mean runoff

150mm/an

Mean elev. (basins)

1 222m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

96,3%

Pesticides

6,7kg/km²

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

Protected areas2

IUCN VI · 1IUCN Not Reported · 1

Chimaliro

IUCN VI

Forest Reserve · 1926

152 km²

Chimalilo

IUCN Not Reported

Forest Reserve · 1980

98 km²

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

Sub-administrations10