Ontologia

Sector · GNB

Cacine

Guinea-Bissau

AmTropical, monsoon(80 %)

Species observed

157

Observations

314

Area

502,8km²

Ecological tissue

Sample of 29 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 Cacine : 22 espèces reliées par 27 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
27
Connectance
0.067
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

157 distinct species · 314 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

314 obs · 14 cellules
Obs. / cellule
≥ 132
45–131
20–44
10–19
< 10

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

Climate

Mean T°

26,9°C

Annual rain

2 159mm

Warmest m°

34,0°C

Coldest m°

20,8°C

Elevation: 10 m on average (min -7 m, max 29 m)

Bioclimatic detailsExpert
Annual mean temp.
26,9°C
Annual rain
2 159mm
Warmest month
34,0°C
Coldest month
20,8°C
Mean alt.
10m
Min
-7m
Max
29m
Std. dev.
6m
Köppen-Geiger (dominant)
AmTropical, monsoon(80 %)Tropical

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

Soil & lithology

pH H₂O

5,5

Org. C

26,9g/kg

Clay

22,4%

Sand

61,0%

Silt

16,6%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
36,5g/kg
Clay
21,0%
Sand
62,2%
Silt
16,8%
5–15 cm
pH H₂O
5,5
Org. C
23,2g/kg
Clay
22,0%
Sand
61,5%
Silt
16,5%
15–30 cm
pH H₂O
5,5
Org. C
20,8g/kg
Clay
24,4%
Sand
59,2%
Silt
16,4%

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

Land cover

Forest36.4%
Crops6.8%
Built-up0.2%
Bare soil0.2%
Other (grassland, water…)56.4%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

4,2km

Basins crossed

2

Max stream order

1

Max drainage

8 115km²

Discharge in basins

6,2m³/s

Mean precip.

2 560mm/an

Mean T°

27,4°C

Moisture idx

0,31

Mean runoff

1 264mm/an

Mean elev. (basins)

15m

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

Human pressure

Pop. density

0hab/km²

Built-up

17,4%

Pesticides

0,8kg/km²

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

Protected areas2

IUCN Not Reported · 2🌊 Marine · 2

Iles Tristao

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1992

815 km²

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