Ontologia

Municipality · BRA

São José de Piranhas

Brazil

AwTropical, savannah(100 %)

Species observed

1 140

Observations

3 453

Area

686,9km²

Ecological tissue

Sample of 20 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 de Piranhas : 17 espèces reliées par 17 interactions GloBI sur 4 types (connectance 8.9%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
20
Interactions affichées
17
Connectance
0.089
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

1 140 distinct species · 3 453 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 453 obs · 16 cellules
Obs. / cellule
≥ 687
662–686
296–661
125–295
< 125

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

Climate

Mean T°

27,1°C

Annual rain

974mm

Warmest m°

34,3°C

Coldest m°

20,0°C

Elevation: 431 m on average (min 316 m, max 760 m)

Bioclimatic detailsExpert
Annual mean temp.
27,1°C
Annual rain
974mm
Warmest month
34,3°C
Coldest month
20,0°C
Mean alt.
431m
Min
316m
Max
760m
Std. dev.
96m
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

6,0

Org. C

12,4g/kg

Clay

25,2%

Sand

49,7%

Silt

25,1%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
15,8g/kg
Clay
23,0%
Sand
50,7%
Silt
26,3%
5–15 cm
pH H₂O
6,0
Org. C
13,2g/kg
Clay
24,3%
Sand
50,8%
Silt
25,0%
15–30 cm
pH H₂O
6,0
Org. C
8,3g/kg
Clay
28,5%
Sand
47,6%
Silt
23,9%

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

Land cover

Forest25.7%
Crops21.8%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)52.0%

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

Hydrology5 basins · 3 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

112,2km

Lake surface here

7,53km²

Basins crossed

5

Max stream order

3

Max drainage

9 207km²

Discharge in basins

3,5m³/s

Mean precip.

920mm/an

Mean T°

25,1°C

Moisture idx

-0,46

Mean runoff

105mm/an

Mean elev. (basins)

417m

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

0,4nW

Built-up

18,3%

Pesticides

55,6kg/km²

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