Ontologia

Municipality · BRA

Rolante

Brazil

CfaTemperate, no dry season, hot summer(86 %)

Species observed

557

Observations

5 004

Area

296,1km²

Ecological tissue

Sample of 34 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 Rolante : 28 espèces reliées par 45 interactions GloBI sur 4 types (connectance 8.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
45
Connectance
0.080
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

557 distinct species · 5 004 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 004 obs · 11 cellules
Obs. / cellule
≥ 4 359
239–4 358
101–238
51–100
< 51

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

Climate

Mean T°

18,4°C

Annual rain

1 928mm

Warmest m°

27,3°C

Coldest m°

9,6°C

Elevation: 239 m on average (min 28 m, max 679 m)

Bioclimatic detailsExpert
Annual mean temp.
18,4°C
Annual rain
1 928mm
Warmest month
27,3°C
Coldest month
9,6°C
Mean alt.
239m
Min
28m
Max
679m
Std. dev.
165m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(86 %)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

43,0g/kg

Clay

32,6%

Sand

39,6%

Silt

27,9%

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
70,5g/kg
Clay
32,5%
Sand
39,0%
Silt
28,5%
5–15 cm
pH H₂O
5,2
Org. C
31,0g/kg
Clay
32,2%
Sand
40,2%
Silt
27,6%
15–30 cm
pH H₂O
5,3
Org. C
27,6g/kg
Clay
33,1%
Sand
39,4%
Silt
27,5%

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

Land cover

Forest67.2%
Crops2.8%
Built-up0.7%
Bare soil0.6%
Other (grassland, water…)28.7%

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

Hydrology1 basins · 0 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

79,5km

Basins crossed

1

Max stream order

4

Max drainage

3 709km²

Discharge in basins

5,7m³/s

Mean precip.

1 646mm/an

Mean T°

18,1°C

Moisture idx

0,25

Mean runoff

586mm/an

Mean elev. (basins)

267m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

72,8%

Pesticides

33,9kg/km²

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