Ontologia

State · bra

Rio Grande do Sul

Brazil

CfaTemperate, no dry season, hot summer(91 %)

Species observed

17 143

Observations

1 306 450

Area

281 728,1km²

Ecological tissue

Sample of 31 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 Grande do Sul : 26 espèces reliées par 36 interactions GloBI sur 3 types (connectance 7.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
36
Connectance
0.077
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

17 143 distinct species · 1 306 450 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 306 450 obs · 190 cellules
Obs. / cellule
≥ 97 022
13 645–97 021
3 565–13 644
1 674–3 564
< 1 674

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

18,7°C

Annual rain

1 714mm

Warmest m°

28,3°C

Coldest m°

9,4°C

Elevation: 269 m on average (min -317 m, max 1 332 m)

Bioclimatic detailsExpert
Annual mean temp.
18,7°C
Annual rain
1 714mm
Warmest month
28,3°C
Coldest month
9,4°C
Mean alt.
269m
Min
-317m
Max
1 332m
Std. dev.
253m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(91 %)Temperate

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

34,9g/kg

Clay

35,9%

Sand

32,5%

Silt

31,6%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
56,7g/kg
Clay
35,1%
Sand
32,6%
Silt
32,3%
5–15 cm
pH H₂O
5,3
Org. C
26,7g/kg
Clay
35,1%
Sand
33,2%
Silt
31,8%
15–30 cm
pH H₂O
5,3
Org. C
21,3g/kg
Clay
37,4%
Sand
31,8%
Silt
30,8%

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

Land cover

Forest27.8%
Crops25.1%
Built-up0.3%
Bare soil0.8%
Other (grassland, water…)46.0%

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

Hydrology440 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

20 451,3km

Lake surface here

4 866,05km²

Basins crossed

440

Max stream order

7

Max drainage

219 907km²

Discharge in basins

109 895,0m³/s

Mean precip.

1 562mm/an

Mean T°

18,6°C

Moisture idx

0,13

Max snow

1%

Mean runoff

798mm/an

Mean elev. (basins)

283m

Watersheds crossing here

431 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

35,3%

Pesticides

27,9kg/km²

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

Protected areas100

IUCN II · 26IUCN Not Reported · 24IUCN IV · 20IUCN Ia · 11IUCN V · 10IUCN Not Applicable · 3IUCN III · 3IUCN VI · 3🌊 Marine · 18📍 Point sites · 1

Bañados del Este

IUCN Not Reported

Wetland of International Importance (Ramsar Site) · 1984

4 309 km²

Yabotí

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 1995

2 281 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations200