Ontologia

District · ZMB

Pemba

Zambia

CwaTemperate, dry winter, hot summer(100 %)

Species observed

57

Observations

101

Area

1 898,1km²

Ecological tissue

Sample of 16 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 Pemba : 14 espèces reliées par 15 interactions GloBI sur 1 type (connectance 12.5%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
16
Interactions affichées
15
Connectance
0.125
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

57 distinct species · 101 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

101 obs · 17 cellules
Obs. / cellule
≥ 29
21–28
5–20
2–4
< 2

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

Climate

Mean T°

20,1°C

Annual rain

901mm

Warmest m°

29,6°C

Coldest m°

10,0°C

Elevation: 1 164 m on average (min 875 m, max 1 308 m)

Bioclimatic detailsExpert
Annual mean temp.
20,1°C
Annual rain
901mm
Warmest month
29,6°C
Coldest month
10,0°C
Mean alt.
1 164m
Min
875m
Max
1 308m
Std. dev.
81m
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

6,1

Org. C

11,2g/kg

Clay

21,5%

Sand

59,0%

Silt

19,4%

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
14,8g/kg
Clay
19,7%
Sand
60,5%
Silt
19,8%
5–15 cm
pH H₂O
6,1
Org. C
11,0g/kg
Clay
20,0%
Sand
60,3%
Silt
19,7%
15–30 cm
pH H₂O
6,1
Org. C
7,8g/kg
Clay
24,9%
Sand
56,4%
Silt
18,8%

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

Land cover

Forest21.7%
Crops31.2%
Built-up0.4%
Bare soil0.6%
Other (grassland, water…)46.1%

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

Hydrology6 basins · 0 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

187,7km

Basins crossed

6

Max stream order

4

Max drainage

4 262km²

Discharge in basins

5,4m³/s

Mean precip.

814mm/an

Mean T°

21,7°C

Moisture idx

-0,54

Mean runoff

88mm/an

Mean elev. (basins)

943m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

35,9%

Pesticides

3,4kg/km²

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

Protected areas3

IUCN Not Reported · 3📍 Point sites · 1

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