Ontologia

Municipality · BRA

Arroio do Tigre

Brazil

CfaTemperate, no dry season, hot summer(100 %)

Species observed

75

Observations

113

Area

315,1km²

Ecological tissue

Sample of 12 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 Arroio do Tigre : 10 espèces reliées par 9 interactions GloBI sur 3 types (connectance 13.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
12
Interactions affichées
9
Connectance
0.136
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

75 distinct species · 113 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

113 obs · 7 cellules
Obs. / cellule
≥ 43
43–42
23–42
9–22
< 9

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

Climate

Mean T°

18,7°C

Annual rain

1 826mm

Warmest m°

28,3°C

Coldest m°

9,3°C

Elevation: 329 m on average (min 160 m, max 489 m)

Bioclimatic detailsExpert
Annual mean temp.
18,7°C
Annual rain
1 826mm
Warmest month
28,3°C
Coldest month
9,3°C
Mean alt.
329m
Min
160m
Max
489m
Std. dev.
64m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)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

32,7g/kg

Clay

37,2%

Sand

26,6%

Silt

36,2%

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

Dominant lithology: vaGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
56,6g/kg
Clay
36,0%
Sand
26,9%
Silt
37,1%
5–15 cm
pH H₂O
5,2
Org. C
22,1g/kg
Clay
36,5%
Sand
27,6%
Silt
35,9%
15–30 cm
pH H₂O
5,2
Org. C
19,4g/kg
Clay
39,0%
Sand
25,4%
Silt
35,6%

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

Land cover

Forest37.3%
Crops26.6%
Built-up0.8%
Bare soil1.0%
Other (grassland, water…)34.3%

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

Hydrology1 basins · 0 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

95,9km

Basins crossed

1

Max stream order

4

Max drainage

2 134km²

Discharge in basins

9,5m³/s

Mean precip.

1 556mm/an

Mean T°

18,4°C

Moisture idx

0,15

Mean runoff

933mm/an

Mean elev. (basins)

440m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

83,9%

Pesticides

34,0kg/km²

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