Ontologia

Municipality · BRA

Caçu

Brazil

AwTropical, savannah(100 %)

Species observed

457

Observations

1 708

Area

2 254,3km²

Ecological tissue

Sample of 23 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 Caçu : 20 espèces reliées par 35 interactions GloBI sur 4 types (connectance 10.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
35
Connectance
0.108
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

457 distinct species · 1 708 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 708 obs · 36 cellules
Obs. / cellule
≥ 562
104–561
31–103
13–30
< 13

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

Climate

Mean T°

24,4°C

Annual rain

1 482mm

Warmest m°

31,3°C

Coldest m°

16,1°C

Elevation: 500 m on average (min 337 m, max 683 m)

Bioclimatic detailsExpert
Annual mean temp.
24,4°C
Annual rain
1 482mm
Warmest month
31,3°C
Coldest month
16,1°C
Mean alt.
500m
Min
337m
Max
683m
Std. dev.
67m
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

5,4

Org. C

15,8g/kg

Clay

23,7%

Sand

64,0%

Silt

12,3%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
20,1g/kg
Clay
23,4%
Sand
63,9%
Silt
12,8%
5–15 cm
pH H₂O
5,4
Org. C
17,1g/kg
Clay
23,3%
Sand
64,5%
Silt
12,2%
15–30 cm
pH H₂O
5,4
Org. C
10,1g/kg
Clay
24,5%
Sand
63,6%
Silt
11,9%

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

Land cover

Forest18.6%
Crops35.2%
Built-up0.1%
Bare soil0.3%
Other (grassland, water…)45.8%

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

Hydrology8 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

342,7km

Lake surface here

0,55km²

Basins crossed

8

Max stream order

7

Max drainage

197 772km²

Discharge in basins

1 366,9m³/s

Mean precip.

1 516mm/an

Mean T°

24,2°C

Moisture idx

-0,11

Mean runoff

419mm/an

Mean elev. (basins)

511m

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

0,1nW

Built-up

8,0%

Pesticides

8,5kg/km²

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