Ontologia

Municipality · BRA

Brotas

Brazil

AwTropical, savannah(52 %)

Species observed

1 365

Observations

13 158

Area

1 101,4km²

Ecological tissue

Sample of 24 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 Brotas : 19 espèces reliées par 24 interactions GloBI sur 3 types (connectance 8.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
24
Interactions affichées
24
Connectance
0.087
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

1 365 distinct species · 13 158 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 158 obs · 29 cellules
Obs. / cellule
≥ 4 743
1 622–4 742
356–1 621
108–355
< 108

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

Climate

Mean T°

21,3°C

Annual rain

1 524mm

Warmest m°

27,8°C

Coldest m°

12,4°C

Elevation: 697 m on average (min 473 m, max 941 m)

Bioclimatic detailsExpert
Annual mean temp.
21,3°C
Annual rain
1 524mm
Warmest month
27,8°C
Coldest month
12,4°C
Mean alt.
697m
Min
473m
Max
941m
Std. dev.
96m
Köppen-Geiger (dominant)
AwTropical, savannah(52 %)Tropical

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

21,2g/kg

Clay

39,8%

Sand

45,1%

Silt

15,1%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
28,8g/kg
Clay
38,2%
Sand
46,4%
Silt
15,3%
5–15 cm
pH H₂O
5,3
Org. C
19,6g/kg
Clay
39,4%
Sand
45,4%
Silt
15,2%
15–30 cm
pH H₂O
5,3
Org. C
15,1g/kg
Clay
41,7%
Sand
43,6%
Silt
14,7%

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

Land cover

Forest35.3%
Crops23.6%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)40.4%

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

Hydrology3 basins · 5 lakes · 14 rivers

Hydrology metrics for this exact territory

Stream length here

176,9km

Lake surface here

3,50km²

Basins crossed

3

Max stream order

4

Max drainage

12 624km²

Discharge in basins

15,5m³/s

Mean precip.

1 319mm/an

Mean T°

20,3°C

Moisture idx

-0,12

Mean runoff

439mm/an

Mean elev. (basins)

648m

Watersheds crossing here

Lakes (5, top by area)

Rivers / streams (14, ord ≥ 4)

2 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

27,1%

Pesticides

64,3kg/km²

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

Protected areas4

IUCN Ia · 2IUCN V · 1IUCN IV · 1

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