Ontologia

Municipality · BRA

Aurora do Tocantins

Brazil

AwTropical, savannah(100 %)

Species observed

316

Observations

818

Area

696,2km²

Ecological tissue

Sample of 30 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 Aurora do Tocantins : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 32 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
32
Connectance
0.074
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

316 distinct species · 818 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

818 obs · 14 cellules
Obs. / cellule
≥ 368
228–367
18–227
11–17
< 11

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

Climate

Mean T°

25,7°C

Annual rain

1 690mm

Warmest m°

33,4°C

Coldest m°

19,4°C

Elevation: 502 m on average (min 360 m, max 941 m)

Bioclimatic detailsExpert
Annual mean temp.
25,7°C
Annual rain
1 690mm
Warmest month
33,4°C
Coldest month
19,4°C
Mean alt.
502m
Min
360m
Max
941m
Std. dev.
93m
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

5,8

Org. C

16,1g/kg

Clay

33,1%

Sand

36,5%

Silt

30,5%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
20,4g/kg
Clay
31,4%
Sand
37,5%
Silt
31,2%
5–15 cm
pH H₂O
5,9
Org. C
16,7g/kg
Clay
33,4%
Sand
36,3%
Silt
30,3%
15–30 cm
pH H₂O
5,8
Org. C
11,2g/kg
Clay
34,5%
Sand
35,6%
Silt
29,9%

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

Land cover

Forest23.2%
Crops25.6%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)50.9%

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

Hydrology4 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

87,0km

Basins crossed

4

Max stream order

5

Max drainage

3 837km²

Discharge in basins

20,9m³/s

Mean precip.

1 629mm/an

Mean T°

25,5°C

Moisture idx

-0,08

Mean runoff

567mm/an

Mean elev. (basins)

573m

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

5,2%

Pesticides

38,9kg/km²

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

Protected areas1

IUCN IV · 1

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