Ontologia

Municipality · BRA

Itabela

Brazil

AfTropical, rainforest(91 %)

Species observed

277

Observations

444

Area

924,9km²

Ecological tissue

Sample of 37 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 Itabela : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 34 interactions GloBI sur 5 types (connectance 4.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
34
Connectance
0.048
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

277 distinct species · 444 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

444 obs · 18 cellules
Obs. / cellule
≥ 103
65–102
21–64
15–20
< 15

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

Climate

Mean T°

24,0°C

Annual rain

1 303mm

Warmest m°

29,9°C

Coldest m°

17,7°C

Elevation: 141 m on average (min 33 m, max 474 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
1 303mm
Warmest month
29,9°C
Coldest month
17,7°C
Mean alt.
141m
Min
33m
Max
474m
Std. dev.
51m
Köppen-Geiger (dominant)
AfTropical, rainforest(91 %)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

31,4g/kg

Clay

32,0%

Sand

44,1%

Silt

23,8%

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
44,7g/kg
Clay
31,2%
Sand
44,3%
Silt
24,5%
5–15 cm
pH H₂O
5,5
Org. C
29,0g/kg
Clay
31,7%
Sand
44,7%
Silt
23,6%
15–30 cm
pH H₂O
5,5
Org. C
20,4g/kg
Clay
33,2%
Sand
43,4%
Silt
23,3%

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

Land cover

Forest40.1%
Crops6.1%
Built-up0.2%
Bare soil0.6%
Other (grassland, water…)53.0%

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

Hydrology4 basins · 0 lakes · 15 rivers

Hydrology metrics for this exact territory

Stream length here

224,6km

Basins crossed

4

Max stream order

4

Max drainage

3 199km²

Discharge in basins

12,3m³/s

Mean precip.

1 261mm/an

Mean T°

24,3°C

Moisture idx

-0,14

Mean runoff

387mm/an

Mean elev. (basins)

137m

Watersheds crossing here

Rivers / streams (15, ord ≥ 4)

3 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

15,9%

Pesticides

43,8kg/km²

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