Ontologia

Municipality · BRA

Itabira

Brazil

AwTropical, savannah(51 %)

Species observed

1 405

Observations

7 696

Area

1 253,7km²

Ecological tissue

Sample of 27 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 Itabira : 20 espèces reliées par 26 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
26
Connectance
0.074
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

1 405 distinct species · 7 696 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 696 obs · 31 cellules
Obs. / cellule
≥ 2 795
360–2 794
240–359
91–239
< 91

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

Climate

Mean T°

20,8°C

Annual rain

1 631mm

Warmest m°

27,1°C

Coldest m°

12,6°C

Elevation: 828 m on average (min 580 m, max 1 531 m)

Bioclimatic detailsExpert
Annual mean temp.
20,8°C
Annual rain
1 631mm
Warmest month
27,1°C
Coldest month
12,6°C
Mean alt.
828m
Min
580m
Max
1 531m
Std. dev.
164m
Köppen-Geiger (dominant)
AwTropical, savannah(51 %)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

28,0g/kg

Clay

38,6%

Sand

43,7%

Silt

17,8%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,0
Org. C
41,5g/kg
Clay
37,7%
Sand
44,4%
Silt
17,9%
5–15 cm
pH H₂O
5,0
Org. C
25,3g/kg
Clay
37,7%
Sand
44,4%
Silt
17,9%
15–30 cm
pH H₂O
5,0
Org. C
17,2g/kg
Clay
40,2%
Sand
42,2%
Silt
17,6%

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

Land cover

Forest49.8%
Crops10.3%
Built-up0.5%
Bare soil0.7%
Other (grassland, water…)38.7%

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

Hydrology8 basins · 8 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

218,2km

Lake surface here

4,36km²

Basins crossed

8

Max stream order

4

Max drainage

5 434km²

Discharge in basins

20,5m³/s

Mean precip.

1 475mm/an

Mean T°

20,3°C

Moisture idx

-0,03

Mean runoff

506mm/an

Mean elev. (basins)

818m

Watersheds crossing here

Lakes (8, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

1,4nW

Built-up

53,2%

Pesticides

39,3kg/km²

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

Protected areas12

IUCN V · 5IUCN II · 5IUCN Ia · 1IUCN IV · 1
Complete list

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