Ontologia

Municipality · BRA

Água Doce do Maranhão

Brazil

AwTropical, savannah(100 %)

Species observed

14

Observations

15

Area

442,3km²

Partial data for this territory

Few observations recorded here. Real biodiversity is likely richer.

Ecological tissue

Sample of 8 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 Água Doce do Maranhão : 8 espèces reliées par 5 interactions GloBI sur 3 types (connectance 17.9%, filtre Serrano α=0.2).

Espèces affichées
8
Interactions affichées
5
Connectance
0.179
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

14 distinct species · 15 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 obs · 6 cellules
Obs. / cellule
≥ 6
6–5
4–5
2–3
< 2

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

Climate

Mean T°

27,4°C

Annual rain

1 337mm

Warmest m°

33,6°C

Coldest m°

24,0°C

Elevation: 39 m on average (min -4 m, max 77 m)

Bioclimatic detailsExpert
Annual mean temp.
27,4°C
Annual rain
1 337mm
Warmest month
33,6°C
Coldest month
24,0°C
Mean alt.
39m
Min
-4m
Max
77m
Std. dev.
22m
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

21,0g/kg

Clay

28,9%

Sand

47,6%

Silt

23,5%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
31,4g/kg
Clay
28,4%
Sand
48,1%
Silt
23,4%
5–15 cm
pH H₂O
5,3
Org. C
16,2g/kg
Clay
28,3%
Sand
48,0%
Silt
23,7%
15–30 cm
pH H₂O
5,4
Org. C
15,5g/kg
Clay
29,9%
Sand
46,7%
Silt
23,3%

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

Land cover

Forest36.6%
Crops1.2%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)61.5%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

24,3km

Basins crossed

2

Max stream order

3

Max drainage

332 987km²

Discharge in basins

53,1m³/s

Mean precip.

1 418mm/an

Mean T°

27,2°C

Moisture idx

-0,18

Mean runoff

715mm/an

Mean elev. (basins)

40m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

28,8%

Pesticides

73,7kg/km²

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

Protected areas4

IUCN V · 2IUCN II · 1IUCN VI · 1🌊 Marine · 4

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