Ontologia

Sector · GNB

Catio

Guinea-Bissau

AwTropical, savannah(96 %)

Species observed

225

Observations

2 603

Area

861,1km²

Ecological tissue

Sample of 27 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 Catio : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
29
Connectance
0.077
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

225 distinct species · 2 603 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 603 obs · 21 cellules
Obs. / cellule
≥ 1 552
162–1 551
67–161
26–66
< 26

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 054mm

Warmest m°

33,3°C

Coldest m°

21,0°C

Elevation: 6 m on average (min -19 m, max 22 m)

Bioclimatic detailsExpert
Annual mean temp.
26,9°C
Annual rain
2 054mm
Warmest month
33,3°C
Coldest month
21,0°C
Mean alt.
6m
Min
-19m
Max
22m
Std. dev.
4m
Köppen-Geiger (dominant)
AwTropical, savannah(96 %)Tropical

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

Soil & lithology

pH H₂O

5,1

Org. C

27,7g/kg

Clay

28,9%

Sand

52,2%

Silt

18,9%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
35,6g/kg
Clay
26,4%
Sand
53,6%
Silt
20,1%
5–15 cm
pH H₂O
5,1
Org. C
25,4g/kg
Clay
27,5%
Sand
53,5%
Silt
19,0%
15–30 cm
pH H₂O
5,1
Org. C
22,2g/kg
Clay
32,9%
Sand
49,6%
Silt
17,5%

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

Land cover

Forest27.5%
Crops18.0%
Built-up0.2%
Bare soil0.8%
Other (grassland, water…)53.4%

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

22,1%

Pesticides

0,8kg/km²

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

Protected areas1

IUCN Not Reported · 1🌊 Marine · 1

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