Ontologia

Municipality · BRA

Ribeira do Piauí

Brazil

BShArid, steppe, hot(93 %)

Species observed

59

Observations

59

Area

1 012,5km²

Ecological tissue

Sample of 10 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 Ribeira do Piauí : 7 espèces reliées par 10 interactions GloBI sur 2 types (connectance 22.2%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
10
Connectance
0.222
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

59 distinct species · 59 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

59 obs · 6 cellules
Obs. / cellule
≥ 50
50–49
4–49
2–3
< 2

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

Climate

Mean T°

28,0°C

Annual rain

747mm

Warmest m°

35,4°C

Coldest m°

22,3°C

Elevation: 233 m on average (min 160 m, max 340 m)

Bioclimatic detailsExpert
Annual mean temp.
28,0°C
Annual rain
747mm
Warmest month
35,4°C
Coldest month
22,3°C
Mean alt.
233m
Min
160m
Max
340m
Std. dev.
37m
Köppen-Geiger (dominant)
BShArid, steppe, hot(93 %)Arid

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

10,4g/kg

Clay

20,2%

Sand

65,0%

Silt

14,8%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
14,7g/kg
Clay
19,1%
Sand
65,6%
Silt
15,3%
5–15 cm
pH H₂O
5,4
Org. C
9,2g/kg
Clay
18,6%
Sand
66,5%
Silt
14,9%
15–30 cm
pH H₂O
5,4
Org. C
7,4g/kg
Clay
22,8%
Sand
62,9%
Silt
14,3%

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

Land cover

Forest25.5%
Crops23.8%
Built-up0.0%
Bare soil0.3%
Other (grassland, water…)50.4%

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

Hydrology7 basins · 0 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

231,4km

Basins crossed

7

Max stream order

6

Max drainage

28 686km²

Discharge in basins

15,2m³/s

Mean precip.

772mm/an

Mean T°

26,9°C

Moisture idx

-0,61

Mean runoff

39mm/an

Mean elev. (basins)

283m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

3,9%

Pesticides

15,9kg/km²

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