Ontologia

Municipality · BRA

Altair

Brazil

AwTropical, savannah(100 %)

Species observed

187

Observations

1 229

Area

313km²

Ecological tissue

Sample of 25 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 Altair : 20 espèces reliées par 26 interactions GloBI sur 2 types (connectance 8.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
26
Connectance
0.087
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

187 distinct species · 1 229 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 229 obs · 6 cellules
Obs. / cellule
≥ 630
630–629
289–629
219–288
< 219

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

Climate

Mean T°

23,8°C

Annual rain

1 351mm

Warmest m°

30,4°C

Coldest m°

15,6°C

Elevation: 501 m on average (min 445 m, max 547 m)

Bioclimatic detailsExpert
Annual mean temp.
23,8°C
Annual rain
1 351mm
Warmest month
30,4°C
Coldest month
15,6°C
Mean alt.
501m
Min
445m
Max
547m
Std. dev.
21m
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

15,5g/kg

Clay

29,9%

Sand

57,2%

Silt

12,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
19,9g/kg
Clay
28,6%
Sand
58,4%
Silt
13,0%
5–15 cm
pH H₂O
5,4
Org. C
16,1g/kg
Clay
28,6%
Sand
58,2%
Silt
13,2%
15–30 cm
pH H₂O
5,4
Org. C
10,6g/kg
Clay
32,6%
Sand
54,9%
Silt
12,5%

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

Land cover

Forest19.9%
Crops39.6%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)40.0%

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

Hydrology4 basins · 1 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

60,1km

Lake surface here

0,16km²

Basins crossed

4

Max stream order

4

Max drainage

118 502km²

Discharge in basins

155,1m³/s

Mean precip.

1 281mm/an

Mean T°

23,2°C

Moisture idx

-0,25

Mean runoff

389mm/an

Mean elev. (basins)

502m

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

10,6%

Pesticides

74,1kg/km²

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