Ntchisi
IUCN VIForest Reserve · 1924
88 km²
Commune · MWI
n.a. (569)
Malawi
AwTropical, savannah(100 %)
Species observed
141
Observations
248
Area
17,1km²
Ecological tissue
Sample of 20 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 n.a. (569) : 19 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 17 interactions GloBI sur 2 types (connectance 8.9%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
20
Interactions affichées
17
Connectance
0.089
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
141 distinct species · 248 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
22,6°C
Annual rain
1 014mm
Warmest m°
29,8°C
Coldest m°
14,7°C
Elevation: 727 m on average (min 673 m, max 823 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
22,6°C
Annual rain
1 014mm
Warmest month
29,8°C
Coldest month
14,7°C
Mean alt.
727m
Min
673m
Max
823m
Std. dev.
24m
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
5,8
Org. C
16,3g/kg
Clay
23,1%
Sand
67,1%
Silt
9,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to TA Kasakula
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
21,3g/kg
Clay
21,7%
Sand
68,5%
Silt
9,8%
5–15 cm
pH H₂O
5,8
Org. C
17,0g/kg
Clay
21,8%
Sand
68,5%
Silt
9,8%
15–30 cm
pH H₂O
5,8
Org. C
10,8g/kg
Clay
25,7%
Sand
64,4%
Silt
9,8%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest16.2%
Crops28.6%
Built-up1.0%
Bare soil0.2%
Other (grassland, water…)54.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
3,2km
Basins crossed
1
Max stream order
2
Max drainage
1 390km²
Discharge in basins
0,1m³/s
Mean precip.
1 139mm/an
Mean T°
22,8°C
Moisture idx
-0,26
Mean runoff
200mm/an
Mean elev. (basins)
671m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
3hab/km²
Built-up
96,7%
Pesticides
7,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN VI · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN