Ontologia

Municipality · BRA

Itatiaia

Brazil

AwTropical, savannah(49 %)

Species observed

3 933

Observations

204 083

Area

241km²

Ecological tissue

Sample of 9 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 Itatiaia : 8 espèces reliées par 9 interactions GloBI sur 2 types (connectance 25.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
9
Interactions affichées
9
Connectance
0.250
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

3 933 distinct species · 204 083 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

204 083 obs · 6 cellules
Obs. / cellule
≥ 176 977
176 977–176 976
13 012–176 976
6 231–13 011
< 6 231

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

Climate

Mean T°

19,1°C

Annual rain

2 033mm

Warmest m°

25,9°C

Coldest m°

10,4°C

Elevation: 979 m on average (min 399 m, max 2 507 m)

Bioclimatic detailsExpert
Annual mean temp.
19,1°C
Annual rain
2 033mm
Warmest month
25,9°C
Coldest month
10,4°C
Mean alt.
979m
Min
399m
Max
2 507m
Std. dev.
602m
Köppen-Geiger (dominant)
AwTropical, savannah(49 %)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

33,6g/kg

Clay

32,7%

Sand

49,9%

Silt

17,3%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
46,4g/kg
Clay
31,7%
Sand
50,8%
Silt
17,4%
5–15 cm
pH H₂O
4,9
Org. C
32,4g/kg
Clay
32,2%
Sand
50,5%
Silt
17,3%
15–30 cm
pH H₂O
5,0
Org. C
22,2g/kg
Clay
34,2%
Sand
48,6%
Silt
17,2%

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

Land cover

Forest62.4%
Crops4.8%
Built-up1.2%
Bare soil0.5%
Other (grassland, water…)31.1%

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

Hydrology2 basins · 1 lakes · 11 rivers

Hydrology metrics for this exact territory

Stream length here

74,7km

Lake surface here

4,95km²

Basins crossed

2

Max stream order

5

Max drainage

14 902km²

Discharge in basins

10,7m³/s

Mean precip.

1 548mm/an

Mean T°

18,8°C

Moisture idx

0,05

Mean runoff

601mm/an

Mean elev. (basins)

803m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

1,7nW

Built-up

116,2%

Pesticides

16,5kg/km²

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

Protected areas6

IUCN V · 3IUCN II · 2IUCN III · 1

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