Ontologia

Municipality · BRA

Assaí

Brazil

CfaTemperate, no dry season, hot summer(78 %)

Species observed

209

Observations

1 382

Area

440,3km²

Ecological tissue

Sample of 41 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 Assaí : 34 espèces reliées par 48 interactions GloBI sur 4 types (connectance 5.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
48
Connectance
0.059
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

209 distinct species · 1 382 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 382 obs · 10 cellules
Obs. / cellule
≥ 970
970–969
87–969
57–86
< 57

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

Climate

Mean T°

21,5°C

Annual rain

1 469mm

Warmest m°

28,6°C

Coldest m°

12,7°C

Elevation: 516 m on average (min 375 m, max 638 m)

Bioclimatic detailsExpert
Annual mean temp.
21,5°C
Annual rain
1 469mm
Warmest month
28,6°C
Coldest month
12,7°C
Mean alt.
516m
Min
375m
Max
638m
Std. dev.
61m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(78 %)Temperate

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

Soil & lithology

pH H₂O

5,5

Org. C

26,0g/kg

Clay

37,9%

Sand

27,1%

Silt

35,0%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
37,3g/kg
Clay
36,8%
Sand
27,5%
Silt
35,6%
5–15 cm
pH H₂O
5,5
Org. C
23,9g/kg
Clay
36,9%
Sand
27,6%
Silt
35,5%
15–30 cm
pH H₂O
5,4
Org. C
16,7g/kg
Clay
39,8%
Sand
26,2%
Silt
33,9%

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

Land cover

Forest19.9%
Crops57.6%
Built-up0.4%
Bare soil0.3%
Other (grassland, water…)21.8%

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

Hydrology4 basins · 0 lakes · 13 rivers

Hydrology metrics for this exact territory

Stream length here

96,9km

Basins crossed

4

Max stream order

6

Max drainage

22 994km²

Discharge in basins

196,3m³/s

Mean precip.

1 369mm/an

Mean T°

20,8°C

Moisture idx

-0,13

Mean runoff

362mm/an

Mean elev. (basins)

531m

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

36,7%

Pesticides

56,4kg/km²

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