Ontologia

Municipality · BRA

Itajobi

Brazil

AwTropical, savannah(100 %)

Species observed

97

Observations

142

Area

502,1km²

Ecological tissue

Sample of 44 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 Itajobi : 42 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 5 types (connectance 4.2%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
40
Connectance
0.042
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

97 distinct species · 142 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

142 obs · 12 cellules
Obs. / cellule
≥ 46
44–45
8–43
7–7
< 7

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

Climate

Mean T°

23,3°C

Annual rain

1 346mm

Warmest m°

30,0°C

Coldest m°

15,0°C

Elevation: 491 m on average (min 420 m, max 557 m)

Bioclimatic detailsExpert
Annual mean temp.
23,3°C
Annual rain
1 346mm
Warmest month
30,0°C
Coldest month
15,0°C
Mean alt.
491m
Min
420m
Max
557m
Std. dev.
26m
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

5,5

Org. C

15,9g/kg

Clay

32,0%

Sand

50,6%

Silt

17,4%

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
21,7g/kg
Clay
31,4%
Sand
50,9%
Silt
17,6%
5–15 cm
pH H₂O
5,5
Org. C
15,0g/kg
Clay
31,5%
Sand
51,1%
Silt
17,4%
15–30 cm
pH H₂O
5,5
Org. C
10,9g/kg
Clay
33,2%
Sand
49,7%
Silt
17,1%

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

Land cover

Forest14.3%
Crops40.8%
Built-up0.3%
Bare soil0.6%
Other (grassland, water…)44.0%

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

Hydrology5 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

3,1km

Basins crossed

5

Max stream order

2

Max drainage

53 420km²

Discharge in basins

254,8m³/s

Mean precip.

1 230mm/an

Mean T°

22,1°C

Moisture idx

-0,25

Mean runoff

354mm/an

Mean elev. (basins)

456m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

33,6%

Pesticides

73,7kg/km²

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