Ontologia

Municipality · BRA

Itajá

Brazil

BShArid, steppe, hot(98 %)

Species observed

23

Observations

40

Area

203,6km²

Ecological tissue

Sample of 3 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 Itajá : 3 espèces reliées par 2 interactions GloBI sur 2 types (connectance 66.7%, filtre Serrano α=0.2).

Espèces affichées
3
Interactions affichées
2
Connectance
0.667
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

23 distinct species · 40 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

40 obs · 4 cellules
Obs. / cellule
≥ 28
28–27
6–27
6–5
< 6

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

Climate

Mean T°

28,5°C

Annual rain

585mm

Warmest m°

35,6°C

Coldest m°

22,2°C

Elevation: 72 m on average (min 21 m, max 122 m)

Bioclimatic detailsExpert
Annual mean temp.
28,5°C
Annual rain
585mm
Warmest month
35,6°C
Coldest month
22,2°C
Mean alt.
72m
Min
21m
Max
122m
Std. dev.
22m
Köppen-Geiger (dominant)
BShArid, steppe, hot(98 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,5

Org. C

9,8g/kg

Clay

23,8%

Sand

56,6%

Silt

19,6%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,4
Org. C
13,9g/kg
Clay
22,2%
Sand
58,4%
Silt
19,4%
5–15 cm
pH H₂O
6,4
Org. C
9,1g/kg
Clay
22,8%
Sand
57,1%
Silt
20,1%
15–30 cm
pH H₂O
6,6
Org. C
6,6g/kg
Clay
26,3%
Sand
54,3%
Silt
19,4%

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

Land cover

Forest13.4%
Crops27.9%
Built-up0.3%
Bare soil0.8%
Other (grassland, water…)57.6%

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

Hydrology5 basins · 2 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

19,8km

Lake surface here

19,64km²

Basins crossed

5

Max stream order

6

Max drainage

38 274km²

Discharge in basins

63,5m³/s

Mean precip.

591mm/an

Mean T°

26,5°C

Moisture idx

-0,64

Mean runoff

61mm/an

Mean elev. (basins)

169m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

31,5%

Pesticides

62,6kg/km²

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