Ontologia

Traditional Authority · MWI

TA Chimaliro

Malawi

CwaTemperate, dry winter, hot summer(100 %)

Species observed

375

Observations

1 255

Area

278,6km²

Ecological tissue

Sample of 38 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 Chimaliro : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 5 types (connectance 6.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
42
Connectance
0.060
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

375 distinct species · 1 255 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 255 obs · 7 cellules
Obs. / cellule
≥ 491
491–490
186–490
60–185
< 60

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

Climate

Mean T°

20,5°C

Annual rain

1 298mm

Warmest m°

28,3°C

Coldest m°

11,5°C

Elevation: 873 m on average (min 655 m, max 1 186 m)

Bioclimatic detailsExpert
Annual mean temp.
20,5°C
Annual rain
1 298mm
Warmest month
28,3°C
Coldest month
11,5°C
Mean alt.
873m
Min
655m
Max
1 186m
Std. dev.
128m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,6

Org. C

13,6g/kg

Clay

27,2%

Sand

58,8%

Silt

14,0%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
19,0g/kg
Clay
25,1%
Sand
60,5%
Silt
14,4%
5–15 cm
pH H₂O
5,5
Org. C
12,0g/kg
Clay
25,9%
Sand
59,8%
Silt
14,3%
15–30 cm
pH H₂O
5,6
Org. C
9,9g/kg
Clay
30,4%
Sand
56,2%
Silt
13,4%

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

Land cover

Forest18.5%
Crops22.0%
Built-up2.3%
Bare soil0.2%
Other (grassland, water…)57.0%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

53,4km

Basins crossed

1

Max stream order

4

Max drainage

2 166km²

Discharge in basins

0,0m³/s

Mean precip.

1 435mm/an

Mean T°

21,1°C

Moisture idx

-0,06

Mean runoff

402mm/an

Mean elev. (basins)

838m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

0,1nW

Built-up

231,2%

Pesticides

5,7kg/km²

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

Sub-administrations32