Ontologia

Municipality · BRA

Caxias do Sul

Brazil

CfbTemperate, no dry season, warm summer(88 %)

Species observed

2 441

Observations

32 046

Area

1 652,3km²

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 Caxias do Sul : 24 espèces reliées par 26 interactions GloBI sur 3 types (connectance 6.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
26
Connectance
0.064
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

2 441 distinct species · 32 046 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 046 obs · 52 cellules
Obs. / cellule
≥ 7 850
972–7 849
277–971
172–276
< 172

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

Climate

Mean T°

16,5°C

Annual rain

1 856mm

Warmest m°

25,7°C

Coldest m°

7,4°C

Elevation: 713 m on average (min 71 m, max 939 m)

Bioclimatic detailsExpert
Annual mean temp.
16,5°C
Annual rain
1 856mm
Warmest month
25,7°C
Coldest month
7,4°C
Mean alt.
713m
Min
71m
Max
939m
Std. dev.
146m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(88 %)Temperate

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

Soil & lithology

pH H₂O

5,2

Org. C

50,0g/kg

Clay

46,8%

Sand

17,3%

Silt

35,9%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
77,1g/kg
Clay
46,4%
Sand
17,7%
Silt
35,8%
5–15 cm
pH H₂O
5,2
Org. C
36,8g/kg
Clay
46,0%
Sand
17,7%
Silt
36,4%
15–30 cm
pH H₂O
5,2
Org. C
36,1g/kg
Clay
48,1%
Sand
16,5%
Silt
35,4%

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

Land cover

Forest57.4%
Crops3.7%
Built-up1.6%
Bare soil0.5%
Other (grassland, water…)36.8%

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

Hydrology4 basins · 4 lakes · 35 rivers

Hydrology metrics for this exact territory

Stream length here

449,4km

Lake surface here

2,71km²

Basins crossed

4

Max stream order

5

Max drainage

8 259km²

Discharge in basins

156,0m³/s

Mean precip.

1 877mm/an

Mean T°

16,8°C

Moisture idx

0,35

Mean runoff

754mm/an

Mean elev. (basins)

707m

Watersheds crossing here

Lakes (4, top by area)

Rivers / streams (35, ord ≥ 4)

23 more river segments

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

Human pressure

Pop. density

2hab/km²

Night light

2,9nW

Built-up

162,9%

Pesticides

33,7kg/km²

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

Protected areas2

IUCN V · 1IUCN IV · 1

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