Ontologia

Municipality · BRA

Maracanã

Brazil

AmTropical, monsoon(100 %)

Species observed

389

Observations

1 958

Area

807,6km²

Ecological tissue

Sample of 36 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 Maracanã : 27 espèces reliées par 36 interactions GloBI sur 3 types (connectance 5.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
36
Connectance
0.057
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

389 distinct species · 1 958 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 958 obs · 16 cellules
Obs. / cellule
≥ 1 279
202–1 278
77–201
18–76
< 18

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

2 632mm

Warmest m°

30,7°C

Coldest m°

23,4°C

Elevation: 18 m on average (min -7 m, max 42 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
2 632mm
Warmest month
30,7°C
Coldest month
23,4°C
Mean alt.
18m
Min
-7m
Max
42m
Std. dev.
9m
Köppen-Geiger (dominant)
AmTropical, monsoon(100 %)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

32,6g/kg

Clay

42,0%

Sand

32,0%

Silt

26,0%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
51,5g/kg
Clay
42,8%
Sand
31,4%
Silt
25,8%
5–15 cm
pH H₂O
4,7
Org. C
26,2g/kg
Clay
43,1%
Sand
31,4%
Silt
25,5%
15–30 cm
pH H₂O
4,7
Org. C
20,0g/kg
Clay
40,1%
Sand
33,3%
Silt
26,6%

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

Land cover

Forest67.0%
Crops0.4%
Built-up0.2%
Bare soil0.5%
Other (grassland, water…)32.0%

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

Hydrology6 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

33,7km

Basins crossed

6

Max stream order

6

Max drainage

3 206km²

Discharge in basins

137,3m³/s

Mean precip.

2 704mm/an

Mean T°

26,4°C

Moisture idx

0,40

Mean runoff

1 679mm/an

Mean elev. (basins)

24m

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

18,0%

Pesticides

63,0kg/km²

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

Protected areas8

IUCN VI · 5IUCN II · 1IUCN V · 1IUCN III · 1🌊 Marine · 7
Complete list

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