Ontologia

Municipality · BRA

Rio Casca

Brazil

AwTropical, savannah(100 %)

Species observed

216

Observations

890

Area

384,4km²

Ecological tissue

Sample of 36 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 Rio Casca : 30 espèces reliées par 31 interactions GloBI sur 5 types (connectance 4.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
31
Connectance
0.049
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

216 distinct species · 890 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

890 obs · 9 cellules
Obs. / cellule
≥ 328
328–327
136–327
26–135
< 26

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

Climate

Mean T°

23,4°C

Annual rain

1 379mm

Warmest m°

30,0°C

Coldest m°

15,0°C

Elevation: 380 m on average (min 269 m, max 706 m)

Bioclimatic detailsExpert
Annual mean temp.
23,4°C
Annual rain
1 379mm
Warmest month
30,0°C
Coldest month
15,0°C
Mean alt.
380m
Min
269m
Max
706m
Std. dev.
64m
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

5,3

Org. C

22,0g/kg

Clay

43,9%

Sand

41,5%

Silt

14,6%

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
31,2g/kg
Clay
41,3%
Sand
43,6%
Silt
15,1%
5–15 cm
pH H₂O
5,3
Org. C
21,4g/kg
Clay
41,9%
Sand
43,1%
Silt
15,1%
15–30 cm
pH H₂O
5,3
Org. C
13,3g/kg
Clay
48,7%
Sand
37,7%
Silt
13,7%

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

Land cover

Forest25.3%
Crops27.3%
Built-up0.3%
Bare soil0.1%
Other (grassland, water…)47.1%

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

Hydrology4 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

54,9km

Lake surface here

1,36km²

Basins crossed

4

Max stream order

5

Max drainage

12 874km²

Discharge in basins

15,2m³/s

Mean precip.

1 230mm/an

Mean T°

20,8°C

Moisture idx

-0,22

Mean runoff

481mm/an

Mean elev. (basins)

646m

Watersheds crossing here

Lakes (1, 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

25,0%

Pesticides

36,9kg/km²

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