Ontologia

Territory · COD

Sandoa

Democratic Republic of the Congo

AwTropical, savannah(100 %)

Species observed

876

Observations

4 577

Area

29 590,9km²

Ecological tissue

Sample of 17 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 Sandoa : 14 espèces reliées par 14 interactions GloBI sur 2 types (connectance 10.3%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
17
Interactions affichées
14
Connectance
0.103
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

876 distinct species · 4 577 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 577 obs · 59 cellules
Obs. / cellule
≥ 1 733
105–1 732
5–104
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°

22,8°C

Annual rain

1 445mm

Warmest m°

32,1°C

Coldest m°

16,3°C

Elevation: 1 019 m on average (min 844 m, max 1 110 m)

Bioclimatic detailsExpert
Annual mean temp.
22,8°C
Annual rain
1 445mm
Warmest month
32,1°C
Coldest month
16,3°C
Mean alt.
1 019m
Min
844m
Max
1 110m
Std. dev.
58m
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

5,4

Org. C

13,9g/kg

Clay

25,1%

Sand

64,3%

Silt

10,6%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
18,7g/kg
Clay
24,0%
Sand
65,3%
Silt
10,7%
5–15 cm
pH H₂O
5,4
Org. C
14,9g/kg
Clay
24,6%
Sand
64,8%
Silt
10,6%
15–30 cm
pH H₂O
5,3
Org. C
8,2g/kg
Clay
26,8%
Sand
62,7%
Silt
10,5%

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

Land cover

Forest39.4%
Crops1.1%
Built-up0.0%
Bare soil0.0%
Other (grassland, water…)59.5%

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

Hydrology74 basins · 17 lakes · 17 rivers

Hydrology metrics for this exact territory

Stream length here

1 515,9km

Lake surface here

32,60km²

Basins crossed

74

Max stream order

6

Max drainage

32 027km²

Discharge in basins

1 537,3m³/s

Mean precip.

1 371mm/an

Mean T°

22,8°C

Moisture idx

-0,25

Mean runoff

210mm/an

Mean elev. (basins)

1 020m

Watersheds crossing here

65 more basins

Lakes (17, top by area)

8 more lakes

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

Human pressure

Pop. density

0hab/km²

Built-up

3,4%

Pesticides

41,1kg/km²

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

Protected areas1

IUCN Not Reported · 1

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