Ontologia

Municipality · BRA

São José da Barra

Brazil

AwTropical, savannah(91 %)

Species observed

317

Observations

1 183

Area

308,3km²

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 São José da Barra : 27 espèces reliées par 62 interactions GloBI sur 4 types (connectance 8.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
62
Connectance
0.084
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

317 distinct species · 1 183 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 183 obs · 8 cellules
Obs. / cellule
≥ 391
391–390
217–390
90–216
< 90

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

Climate

Mean T°

21,6°C

Annual rain

1 335mm

Warmest m°

27,6°C

Coldest m°

12,8°C

Elevation: 793 m on average (min 678 m, max 1 025 m)

Bioclimatic detailsExpert
Annual mean temp.
21,6°C
Annual rain
1 335mm
Warmest month
27,6°C
Coldest month
12,8°C
Mean alt.
793m
Min
678m
Max
1 025m
Std. dev.
57m
Köppen-Geiger (dominant)
AwTropical, savannah(91 %)Tropical

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

Soil & lithology

pH H₂O

5,2

Org. C

22,2g/kg

Clay

42,0%

Sand

33,0%

Silt

25,0%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
30,8g/kg
Clay
41,4%
Sand
33,6%
Silt
25,0%
5–15 cm
pH H₂O
5,2
Org. C
21,2g/kg
Clay
42,5%
Sand
32,6%
Silt
24,9%
15–30 cm
pH H₂O
5,2
Org. C
14,5g/kg
Clay
42,1%
Sand
32,7%
Silt
25,2%

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

Land cover

Forest21.2%
Crops27.6%
Built-up0.4%
Bare soil0.8%
Other (grassland, water…)49.9%

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

Hydrology5 basins · 3 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

33,8km

Lake surface here

44,56km²

Basins crossed

5

Max stream order

7

Max drainage

52 484km²

Discharge in basins

233,8m³/s

Mean precip.

1 503mm/an

Mean T°

20,1°C

Moisture idx

-0,04

Mean runoff

482mm/an

Mean elev. (basins)

874m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

44,2%

Pesticides

30,9kg/km²

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