Ontologia

Municipality · BRA

São Domingos do Maranhão

Brazil

AwTropical, savannah(100 %)

Species observed

99

Observations

217

Area

1 152km²

Ecological tissue

Sample of 24 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 São Domingos do Maranhão : 21 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 20 interactions GloBI sur 3 types (connectance 7.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
20
Connectance
0.072
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

99 distinct species · 217 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

217 obs · 8 cellules
Obs. / cellule
≥ 173
173–172
15–172
10–14
< 10

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

Climate

Mean T°

26,5°C

Annual rain

1 269mm

Warmest m°

33,8°C

Coldest m°

21,8°C

Elevation: 220 m on average (min 147 m, max 384 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
1 269mm
Warmest month
33,8°C
Coldest month
21,8°C
Mean alt.
220m
Min
147m
Max
384m
Std. dev.
40m
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

16,3g/kg

Clay

25,8%

Sand

51,6%

Silt

22,7%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
23,4g/kg
Clay
23,9%
Sand
53,3%
Silt
22,9%
5–15 cm
pH H₂O
5,3
Org. C
14,1g/kg
Clay
24,8%
Sand
52,3%
Silt
22,8%
15–30 cm
pH H₂O
5,3
Org. C
11,4g/kg
Clay
28,6%
Sand
49,1%
Silt
22,2%

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

Land cover

Forest35.9%
Crops11.1%
Built-up0.3%
Bare soil0.2%
Other (grassland, water…)52.5%

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

Hydrology6 basins · 1 lakes · 0 rivers

Hydrology metrics for this exact territory

Lake surface here

0,22km²

Basins crossed

6

Max drainage

16 130km²

Discharge in basins

5,6m³/s

Mean precip.

1 188mm/an

Mean T°

26,6°C

Moisture idx

-0,34

Mean runoff

172mm/an

Mean elev. (basins)

203m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

25,0%

Pesticides

60,3kg/km²

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