Ontologia

Municipality · BRA

Arenápolis

Brazil

AwTropical, savannah(100 %)

Species observed

42

Observations

69

Area

417,3km²

Ecological tissue

Sample of 15 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 Arenápolis : 13 espèces reliées par 13 interactions GloBI sur 2 types (connectance 12.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
15
Interactions affichées
13
Connectance
0.124
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

42 distinct species · 69 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

69 obs · 7 cellules
Obs. / cellule
≥ 35
35–34
6–34
3–5
< 3

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

Climate

Mean T°

25,9°C

Annual rain

1 878mm

Warmest m°

32,5°C

Coldest m°

18,5°C

Elevation: 275 m on average (min 191 m, max 418 m)

Bioclimatic detailsExpert
Annual mean temp.
25,9°C
Annual rain
1 878mm
Warmest month
32,5°C
Coldest month
18,5°C
Mean alt.
275m
Min
191m
Max
418m
Std. dev.
65m
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

5,3

Org. C

15,1g/kg

Clay

25,8%

Sand

52,3%

Silt

21,8%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
19,3g/kg
Clay
25,0%
Sand
53,0%
Silt
22,0%
5–15 cm
pH H₂O
5,3
Org. C
16,5g/kg
Clay
25,4%
Sand
52,7%
Silt
21,9%
15–30 cm
pH H₂O
5,3
Org. C
9,5g/kg
Clay
27,1%
Sand
51,3%
Silt
21,5%

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

Land cover

Forest31.4%
Crops15.2%
Built-up0.3%
Bare soil0.3%
Other (grassland, water…)52.8%

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

Hydrology5 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

26,3km

Basins crossed

5

Max stream order

5

Max drainage

3 902km²

Discharge in basins

68,0m³/s

Mean precip.

1 778mm/an

Mean T°

25,7°C

Moisture idx

-0,05

Mean runoff

620mm/an

Mean elev. (basins)

280m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

26,3%

Pesticides

18,3kg/km²

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