Ontologia

Sector · GNB

Empada

Guinea-Bissau

AwTropical, savannah(100 %)

Species observed

137

Observations

304

Area

652,6km²

Ecological tissue

Sample of 12 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 Empada : 12 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 9 interactions GloBI sur 2 types (connectance 13.6%, filtre Serrano α=0.2).

Espèces affichées
12
Interactions affichées
9
Connectance
0.136
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

137 distinct species · 304 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

304 obs · 13 cellules
Obs. / cellule
≥ 137
63–136
20–62
6–19
< 6

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

Climate

Mean T°

27,1°C

Annual rain

1 940mm

Warmest m°

34,4°C

Coldest m°

20,6°C

Elevation: 12 m on average (min -36 m, max 28 m)

Bioclimatic detailsExpert
Annual mean temp.
27,1°C
Annual rain
1 940mm
Warmest month
34,4°C
Coldest month
20,6°C
Mean alt.
12m
Min
-36m
Max
28m
Std. dev.
7m
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

5,3

Org. C

26,8g/kg

Clay

27,8%

Sand

52,1%

Silt

20,1%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
34,9g/kg
Clay
25,7%
Sand
53,3%
Silt
20,9%
5–15 cm
pH H₂O
5,3
Org. C
24,1g/kg
Clay
27,0%
Sand
52,8%
Silt
20,2%
15–30 cm
pH H₂O
5,3
Org. C
21,3g/kg
Clay
30,7%
Sand
50,2%
Silt
19,2%

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

Land cover

Forest43.5%
Crops2.7%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)53.5%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

22,9km

Basins crossed

3

Max stream order

3

Max drainage

3 403km²

Discharge in basins

7,5m³/s

Mean precip.

2 262mm/an

Mean T°

26,3°C

Moisture idx

0,29

Mean runoff

1 040mm/an

Mean elev. (basins)

15m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Built-up

13,1%

Pesticides

0,8kg/km²

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

Protected areas4

IUCN Not Reported · 4🌊 Marine · 4

Lagoa de Cufada

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1990

724 km²

Cufada

IUCN Not Reported

Natural Park

724 km²

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