Ontologia

Municipality · BRA

Alpercata

Brazil

AwTropical, savannah(100 %)

Species observed

132

Observations

184

Area

167km²

Ecological tissue

Sample of 38 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 Alpercata : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 36 interactions GloBI sur 4 types (connectance 5.1%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
36
Connectance
0.051
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

132 distinct species · 184 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

184 obs · 4 cellules
Obs. / cellule
≥ 133
133–132
27–132
27–26
< 27

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

Climate

Mean T°

24,9°C

Annual rain

1 121mm

Warmest m°

31,3°C

Coldest m°

16,7°C

Elevation: 218 m on average (min 165 m, max 283 m)

Bioclimatic detailsExpert
Annual mean temp.
24,9°C
Annual rain
1 121mm
Warmest month
31,3°C
Coldest month
16,7°C
Mean alt.
218m
Min
165m
Max
283m
Std. dev.
24m
Köppen-Geiger (dominant)
AwTropical, savannah(100 %)Tropical

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

Soil & lithology

pH H₂O

5,7

Org. C

20,2g/kg

Clay

38,9%

Sand

44,6%

Silt

16,5%

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

Dominant lithology: paGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
30,2g/kg
Clay
35,1%
Sand
47,7%
Silt
17,2%
5–15 cm
pH H₂O
5,7
Org. C
18,7g/kg
Clay
35,7%
Sand
46,9%
Silt
17,4%
15–30 cm
pH H₂O
5,7
Org. C
11,5g/kg
Clay
45,9%
Sand
39,2%
Silt
14,9%

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

Land cover

Forest12.1%
Crops22.6%
Built-up0.4%
Bare soil0.4%
Other (grassland, water…)64.6%

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

Hydrology6 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

34,9km

Basins crossed

6

Max stream order

6

Max drainage

55 658km²

Discharge in basins

634,7m³/s

Mean precip.

1 133mm/an

Mean T°

23,9°C

Moisture idx

-0,33

Mean runoff

365mm/an

Mean elev. (basins)

230m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

40,3%

Pesticides

37,6kg/km²

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