Ontologia

District · mwi

Neno

Malawi

AwTropical, savannah(61 %)

Species observed

800

Observations

5 951

Area

1 574,4km²

Ecological tissue

Sample of 15 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 Neno : 12 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 10 interactions GloBI sur 3 types (connectance 9.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
15
Interactions affichées
10
Connectance
0.095
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

800 distinct species · 5 951 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 951 obs · 35 cellules
Obs. / cellule
≥ 4 874
116–4 873
31–115
11–30
< 11

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

Climate

Mean T°

22,5°C

Annual rain

1 133mm

Warmest m°

30,9°C

Coldest m°

12,8°C

Elevation: 625 m on average (min 208 m, max 1 568 m)

Bioclimatic detailsExpert
Annual mean temp.
22,5°C
Annual rain
1 133mm
Warmest month
30,9°C
Coldest month
12,8°C
Mean alt.
625m
Min
208m
Max
1 568m
Std. dev.
292m
Köppen-Geiger (dominant)
AwTropical, savannah(61 %)Tropical

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

Soil & lithology

pH H₂O

6,0

Org. C

12,2g/kg

Clay

20,8%

Sand

70,3%

Silt

9,0%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
15,8g/kg
Clay
19,2%
Sand
71,7%
Silt
9,0%
5–15 cm
pH H₂O
6,0
Org. C
12,3g/kg
Clay
19,4%
Sand
71,5%
Silt
9,1%
15–30 cm
pH H₂O
6,0
Org. C
8,7g/kg
Clay
23,7%
Sand
67,6%
Silt
8,8%

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

Land cover

Forest22.9%
Crops21.7%
Built-up0.5%
Bare soil0.3%
Other (grassland, water…)54.6%

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

Human pressure

Pop. density

1hab/km²

Night light

0,0nW

Built-up

48,3%

Pesticides

5,1kg/km²

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

Protected areas5

IUCN VI · 4IUCN IV · 1

Tsamba

IUCN VI

Forest Reserve · 1927

28 km²

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

Sub-administrations5