Ontologia

Municipality · BRA

Passagem

Brazil

BShArid, steppe, hot(92 %)

Species observed

40

Observations

50

Area

123,4km²

Ecological tissue

Sample of 6 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 Passagem : 5 espèces reliées par 5 interactions GloBI sur 3 types (connectance 33.3%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
6
Interactions affichées
5
Connectance
0.333
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

40 distinct species · 50 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

50 obs · 3 cellules
Obs. / cellule
≥ 21
21–20
21–20
20–20
< 20

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

Climate

Mean T°

26,5°C

Annual rain

591mm

Warmest m°

33,9°C

Coldest m°

19,5°C

Elevation: 418 m on average (min 296 m, max 755 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
591mm
Warmest month
33,9°C
Coldest month
19,5°C
Mean alt.
418m
Min
296m
Max
755m
Std. dev.
106m
Köppen-Geiger (dominant)
BShArid, steppe, hot(92 %)Arid

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

Soil & lithology

pH H₂O

6,3

Org. C

13,1g/kg

Clay

22,0%

Sand

53,0%

Silt

25,0%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,3
Org. C
18,6g/kg
Clay
20,0%
Sand
54,4%
Silt
25,6%
5–15 cm
pH H₂O
6,2
Org. C
12,9g/kg
Clay
20,6%
Sand
54,2%
Silt
25,2%
15–30 cm
pH H₂O
6,3
Org. C
7,8g/kg
Clay
25,5%
Sand
50,4%
Silt
24,1%

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

Land cover

Forest22.4%
Crops24.2%
Built-up0.1%
Bare soil0.6%
Other (grassland, water…)52.7%

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

Hydrology2 basins · 0 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

32,7km

Basins crossed

2

Max stream order

3

Max drainage

1 594km²

Discharge in basins

0,3m³/s

Mean precip.

585mm/an

Mean T°

23,4°C

Moisture idx

-0,62

Mean runoff

91mm/an

Mean elev. (basins)

507m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

15,0%

Pesticides

46,4kg/km²

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