Ontologia

Municipality · BRA

Valente

Brazil

BShArid, steppe, hot(100 %)

Species observed

394

Observations

743

Area

394,9km²

Ecological tissue

Sample of 44 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 Valente : 35 espèces reliées par 49 interactions GloBI sur 5 types (connectance 5.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
49
Connectance
0.052
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

394 distinct species · 743 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

743 obs · 10 cellules
Obs. / cellule
≥ 316
316–315
79–315
38–78
< 38

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

Climate

Mean T°

25,1°C

Annual rain

585mm

Warmest m°

31,8°C

Coldest m°

18,3°C

Elevation: 360 m on average (min 293 m, max 428 m)

Bioclimatic detailsExpert
Annual mean temp.
25,1°C
Annual rain
585mm
Warmest month
31,8°C
Coldest month
18,3°C
Mean alt.
360m
Min
293m
Max
428m
Std. dev.
27m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

Soil & lithology

pH H₂O

6,5

Org. C

15,7g/kg

Clay

25,6%

Sand

53,4%

Silt

21,0%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
22,5g/kg
Clay
25,5%
Sand
53,3%
Silt
21,2%
5–15 cm
pH H₂O
6,5
Org. C
13,9g/kg
Clay
24,7%
Sand
54,2%
Silt
21,0%
15–30 cm
pH H₂O
6,5
Org. C
10,6g/kg
Clay
26,6%
Sand
52,5%
Silt
20,9%

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

Land cover

Forest14.9%
Crops22.8%
Built-up0.4%
Bare soil0.5%
Other (grassland, water…)61.4%

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

Hydrology4 basins · 2 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,8km

Lake surface here

0,30km²

Basins crossed

4

Max stream order

2

Max drainage

6 219km²

Discharge in basins

0,8m³/s

Mean precip.

567mm/an

Mean T°

23,3°C

Moisture idx

-0,65

Mean runoff

24mm/an

Mean elev. (basins)

322m

Watersheds crossing here

Lakes (2, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

42,5%

Pesticides

36,0kg/km²

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