Ontologia

Municipality · BRA

Riachinho

Brazil

AwTropical, savannah(100 %)

Species observed

129

Observations

193

Area

1 719,3km²

Ecological tissue

Sample of 33 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 Riachinho : 25 espèces reliées par 43 interactions GloBI sur 4 types (connectance 8.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
43
Connectance
0.081
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

129 distinct species · 193 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

193 obs · 18 cellules
Obs. / cellule
≥ 60
38–59
8–37
3–7
< 3

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°

30,7°C

Coldest m°

15,7°C

Elevation: 633 m on average (min 477 m, max 907 m)

Bioclimatic detailsExpert
Annual mean temp.
24,0°C
Annual rain
1 303mm
Warmest month
30,7°C
Coldest month
15,7°C
Mean alt.
633m
Min
477m
Max
907m
Std. dev.
132m
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

5,6

Org. C

14,6g/kg

Clay

33,2%

Sand

38,9%

Silt

27,9%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
19,0g/kg
Clay
32,7%
Sand
39,2%
Silt
28,1%
5–15 cm
pH H₂O
5,6
Org. C
14,3g/kg
Clay
32,6%
Sand
39,3%
Silt
28,1%
15–30 cm
pH H₂O
5,5
Org. C
10,5g/kg
Clay
34,3%
Sand
38,3%
Silt
27,3%

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

Land cover

Forest16.1%
Crops26.1%
Built-up0.1%
Bare soil0.7%
Other (grassland, water…)57.1%

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

Hydrology19 basins · 3 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

252,0km

Lake surface here

0,94km²

Basins crossed

19

Max stream order

5

Max drainage

22 502km²

Discharge in basins

483,8m³/s

Mean precip.

1 181mm/an

Mean T°

23,1°C

Moisture idx

-0,34

Mean runoff

344mm/an

Mean elev. (basins)

636m

Watersheds crossing here

10 more basins

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

0,0nW

Built-up

5,2%

Pesticides

63,3kg/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