Parc Naturel des Mangroves du Fleuve Cacheu (PNTC)
IUCN IVWetland of International Importance (Ramsar Site) · 2015
845 km²
Sector · GNB
Sao Domingos
Guinea-Bissau
AwTropical, savannah(100 %)
Species observed
693
Observations
3 796
Area
1 050,7km²
Ecological tissue
Sample of 31 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 Sao Domingos : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 27 interactions GloBI sur 3 types (connectance 5.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
31
Interactions affichées
27
Connectance
0.058
Patrimoniales
2
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
693 distinct species · 3 796 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,8°C
Annual rain
1 367mm
Warmest m°
34,0°C
Coldest m°
19,9°C
Elevation: 8 m on average (min -3 m, max 30 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,8°C
Annual rain
1 367mm
Warmest month
34,0°C
Coldest month
19,9°C
Mean alt.
8m
Min
-3m
Max
30m
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
5,4
Org. C
31,1g/kg
Clay
31,1%
Sand
38,8%
Silt
30,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
38,6g/kg
Clay
33,2%
Sand
36,9%
Silt
29,9%
5–15 cm
pH H₂O
5,4
Org. C
31,3g/kg
Clay
30,0%
Sand
39,6%
Silt
30,4%
15–30 cm
pH H₂O
5,4
Org. C
23,5g/kg
Clay
30,2%
Sand
39,9%
Silt
29,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest32.1%
Crops10.1%
Built-up0.2%
Bare soil1.1%
Other (grassland, water…)56.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 16 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
66,0km
Lake surface here
8,94km²
Basins crossed
3
Max stream order
4
Max drainage
14 092km²
Discharge in basins
14,8m³/s
Mean precip.
1 367mm/an
Mean T°
26,5°C
Moisture idx
-0,26
Mean runoff
556mm/an
Mean elev. (basins)
11m
Watersheds crossing here
Lakes (16, top by area)
- Lake #79514area1,3 km²avg depth0.8 m
- Lake #79513area1,1 km²avg depth0.9 m
- Lac 1400556area0,9 km²avg depth2.0 m
- Lac 1400580area0,8 km²avg depth1.8 m
- Lac 1400509area0,8 km²avg depth1.8 m
- Lac 1400557area0,7 km²avg depth1.9 m
- Lac 1400581area0,7 km²avg depth1.8 m
- Lac 1400522area0,6 km²avg depth1.9 m
- Lac 1400569area0,4 km²avg depth1.6 m
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,0nW
Built-up
20,7%
Pesticides
1,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN IV · 1IUCN Not Reported · 1🌊 Marine · 2
Rio Cacheu Mangroves
IUCN Not ReportedNatural Park · 2000
777 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN