Amazon Estuary and its Mangroves
IUCN IIWetland of International Importance (Ramsar Site) · 2018
38 049 km²
Municipality · BRA
Colares
Brazil
AmTropical, monsoon(71 %)
Species observed
115
Observations
316
Area
384,1km²
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 Colares : 12 espèces reliées par 7 interactions GloBI sur 2 types (connectance 10.6%, filtre Serrano α=0.2).
Espèces affichées
12
Interactions affichées
7
Connectance
0.106
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
115 distinct species · 316 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
26,5°C
Annual rain
2 954mm
Warmest m°
29,7°C
Coldest m°
24,4°C
Elevation: 2 m on average (min -29 m, max 22 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
26,5°C
Annual rain
2 954mm
Warmest month
29,7°C
Coldest month
24,4°C
Mean alt.
2m
Min
-29m
Max
22m
Std. dev.
12m
Köppen-Geiger (dominant)
AmTropical, monsoon(71 %)Tropical
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
4,7
Org. C
35,2g/kg
Clay
31,9%
Sand
41,2%
Silt
26,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
4,7
Org. C
54,7g/kg
Clay
32,1%
Sand
40,8%
Silt
27,1%
5–15 cm
pH H₂O
4,7
Org. C
28,7g/kg
Clay
33,0%
Sand
40,2%
Silt
26,7%
15–30 cm
pH H₂O
4,8
Org. C
22,3g/kg
Clay
30,6%
Sand
42,5%
Silt
27,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest76.3%
Crops0.1%
Built-up0.1%
Bare soil0.5%
Other (grassland, water…)23.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 0 rivers
Hydrology metrics for this exact territory
Basins crossed
1
Max drainage
2 176km²
Discharge in basins
0,5m³/s
Mean precip.
2 431mm/an
Mean T°
26,9°C
Moisture idx
0,33
Mean runoff
1 496mm/an
Mean elev. (basins)
20m
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
13,0%
Pesticides
54,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN II · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN