Ontologia

Municipality · BRA

Tracuateua

Brazil

AmTropical, monsoon(100 %)

Species observed

582

Observations

2 817

Area

868km²

Ecological tissue

Sample of 37 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 Tracuateua : 28 espèces reliées par 37 interactions GloBI sur 4 types (connectance 5.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
37
Connectance
0.056
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

582 distinct species · 2 817 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 817 obs · 17 cellules
Obs. / cellule
≥ 1 011
353–1 010
153–352
82–152
< 82

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

Climate

Mean T°

26,4°C

Annual rain

2 496mm

Warmest m°

31,0°C

Coldest m°

23,1°C

Elevation: 20 m on average (min -12 m, max 54 m)

Bioclimatic detailsExpert
Annual mean temp.
26,4°C
Annual rain
2 496mm
Warmest month
31,0°C
Coldest month
23,1°C
Mean alt.
20m
Min
-12m
Max
54m
Std. dev.
16m
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

5,0

Org. C

28,6g/kg

Clay

42,3%

Sand

34,1%

Silt

23,7%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
43,0g/kg
Clay
42,0%
Sand
34,1%
Silt
23,8%
5–15 cm
pH H₂O
5,0
Org. C
23,5g/kg
Clay
43,2%
Sand
33,5%
Silt
23,2%
15–30 cm
pH H₂O
5,0
Org. C
19,4g/kg
Clay
41,5%
Sand
34,6%
Silt
23,9%

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

Land cover

Forest42.5%
Crops0.9%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)56.0%

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

Hydrology5 basins · 12 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

110,9km

Lake surface here

9,35km²

Basins crossed

5

Max stream order

5

Max drainage

1 983km²

Discharge in basins

30,0m³/s

Mean precip.

2 480mm/an

Mean T°

26,1°C

Moisture idx

0,33

Mean runoff

1 501mm/an

Mean elev. (basins)

24m

Watersheds crossing here

Lakes (12, top by area)

3 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

13,9%

Pesticides

53,3kg/km²

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

Protected areas4

IUCN VI · 3IUCN II · 1🌊 Marine · 4

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