Ontologia

Municipality · BRA

Piraju

Brazil

CfaTemperate, no dry season, hot summer(82 %)

Species observed

555

Observations

11 979

Area

504,6km²

Ecological tissue

Sample of 28 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 Piraju : 22 espèces reliées par 35 interactions GloBI sur 4 types (connectance 8.6%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
35
Connectance
0.086
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

555 distinct species · 11 979 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 979 obs · 13 cellules
Obs. / cellule
≥ 6 374
2 671–6 373
712–2 670
201–711
< 201

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

Climate

Mean T°

21,3°C

Annual rain

1 448mm

Warmest m°

28,0°C

Coldest m°

13,1°C

Elevation: 608 m on average (min 491 m, max 854 m)

Bioclimatic detailsExpert
Annual mean temp.
21,3°C
Annual rain
1 448mm
Warmest month
28,0°C
Coldest month
13,1°C
Mean alt.
608m
Min
491m
Max
854m
Std. dev.
64m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(82 %)Temperate

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

Soil & lithology

pH H₂O

5,4

Org. C

24,1g/kg

Clay

33,2%

Sand

47,1%

Silt

19,7%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
34,0g/kg
Clay
31,9%
Sand
48,4%
Silt
19,7%
5–15 cm
pH H₂O
5,4
Org. C
22,5g/kg
Clay
30,5%
Sand
48,9%
Silt
20,6%
15–30 cm
pH H₂O
5,4
Org. C
15,9g/kg
Clay
37,3%
Sand
43,8%
Silt
18,9%

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

Land cover

Forest29.2%
Crops29.5%
Built-up0.5%
Bare soil0.6%
Other (grassland, water…)40.2%

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

Hydrology5 basins · 3 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

108,3km

Lake surface here

21,44km²

Basins crossed

5

Max stream order

5

Max drainage

19 216km²

Discharge in basins

83,4m³/s

Mean precip.

1 271mm/an

Mean T°

20,1°C

Moisture idx

-0,18

Mean runoff

274mm/an

Mean elev. (basins)

638m

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

52,0%

Pesticides

62,8kg/km²

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

Protected areas2

IUCN V · 1IUCN II · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN