Área De Proteção Ambiental Da Baixada Maranhense
IUCN VEnvironmental Protection Area · 1991
17 283 km²
Municipality · BRA
Conceição do Lago-Açu
Brazil
AwTropical, savannah(100 %)
Species observed
22
Observations
29
Area
725,7km²
Ecological tissue
Sample of 9 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 Conceição do Lago-Açu : 8 espèces reliées par 10 interactions GloBI sur 4 types (connectance 27.8%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
9
Interactions affichées
10
Connectance
0.278
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
22 distinct species · 29 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
27,7°C
Annual rain
1 795mm
Warmest m°
34,2°C
Coldest m°
23,3°C
Elevation: 10 m on average (min 3 m, max 22 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
27,7°C
Annual rain
1 795mm
Warmest month
34,2°C
Coldest month
23,3°C
Mean alt.
10m
Min
3m
Max
22m
Std. dev.
4m
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
29,4g/kg
Clay
29,9%
Sand
29,3%
Silt
40,8%
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
5,3
Org. C
47,7g/kg
Clay
29,3%
Sand
28,3%
Silt
42,4%
5–15 cm
pH H₂O
5,3
Org. C
21,6g/kg
Clay
28,4%
Sand
31,0%
Silt
40,7%
15–30 cm
pH H₂O
5,3
Org. C
18,9g/kg
Clay
32,1%
Sand
28,6%
Silt
39,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest31.4%
Crops0.3%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)68.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology5 basins · 40 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
49,2km
Lake surface here
90,07km²
Basins crossed
5
Max stream order
6
Max drainage
30 909km²
Discharge in basins
151,7m³/s
Mean precip.
1 644mm/an
Mean T°
27,4°C
Moisture idx
-0,06
Mean runoff
629mm/an
Mean elev. (basins)
21m
Watersheds crossing here
Lakes (40, top by area)
- Lago Açuarea72,3 km²avg depth1.7 m
- Lago Jatobáarea1,9 km²avg depth1.6 m
- Lake #18353area1,9 km²avg depth1.8 m
- Lago Pirapemaarea1,7 km²avg depth0.9 m
- Lago das Ararasarea1,7 km²avg depth1.3 m
- Lake #18351area1,3 km²avg depth2.3 m
- Lac 1085008area1 km²avg depth2.2 m
- Lac 1085003area0,8 km²avg depth1.9 m
- Lac 1084900area0,8 km²avg depth2.0 m
31 more lakes
- Lac 1084987area0,7 km²avg depth1.5 m
- Lac 1084682area0,7 km²avg depth1.6 m
- Lac 1084822area0,7 km²avg depth2.9 m
- Lac 1084732area0,6 km²avg depth2.2 m
- Lac 1084733area0,6 km²avg depth2.9 m
- Lac 1084898area0,6 km²avg depth2.4 m
- Lac 1084884area0,5 km²avg depth2.4 m
- Lac 1085021area0,5 km²avg depth1.6 m
- Lac 1084920area0,4 km²avg depth1.5 m
- Lac 1085094area0,4 km²avg depth1.1 m
- Lac 1084778area0,4 km²avg depth2.3 m
- Lac 1084737area0,4 km²avg depth2.6 m
- Lac 1084954area0,3 km²avg depth1.9 m
- Lac 1084740area0,3 km²avg depth1.7 m
- Lac 1084804area0,3 km²avg depth2.3 m
- Lac 1084982area0,3 km²avg depth1.4 m
- Lac 1085040area0,3 km²avg depth1.9 m
- Lac 1084937area0,2 km²avg depth1.5 m
- Lac 1084864area0,2 km²avg depth1.5 m
- Lac 1084767area0,2 km²avg depth1.4 m
- Lac 1084742area0,2 km²avg depth2.1 m
- Lac 1085016area0,2 km²avg depth1.2 m
- Lac 1084923area0,2 km²avg depth1.3 m
- Lac 1084986area0,2 km²avg depth1.5 m
- Lac 1084760area0,2 km²avg depth1.7 m
- Lac 1084755area0,1 km²avg depth2.2 m
- Lac 1085093area0,1 km²avg depth1.3 m
- Lac 1084978area0,1 km²avg depth1.5 m
- Lac 1084837area0,1 km²avg depth2.0 m
- Lac 1084887area0,1 km²avg depth1.5 m
- Lac 1084845area0,1 km²avg depth1.6 m
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
9,9%
Pesticides
36,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 2🌊 Marine · 2
Baixada Maranhense Environmental Protection Area
IUCN VWetland of International Importance (Ramsar Site) · 2000
17 283 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN