Ontologia

Municipality · BRA

Santa Mercedes

Brazil

AwTropical, savannah(100 %)

Species observed

64

Observations

161

Area

166,8km²

Ecological tissue

Sample of 18 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 Santa Mercedes : 15 espèces reliées par 16 interactions GloBI sur 2 types (connectance 10.5%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
16
Connectance
0.105
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

64 distinct species · 161 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

161 obs · 4 cellules
Obs. / cellule
≥ 156
156–155
3–155
3–2
< 3

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

Climate

Mean T°

24,3°C

Annual rain

1 321mm

Warmest m°

30,9°C

Coldest m°

15,4°C

Elevation: 344 m on average (min 280 m, max 401 m)

Bioclimatic detailsExpert
Annual mean temp.
24,3°C
Annual rain
1 321mm
Warmest month
30,9°C
Coldest month
15,4°C
Mean alt.
344m
Min
280m
Max
401m
Std. dev.
26m
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

5,8

Org. C

14,4g/kg

Clay

24,2%

Sand

62,7%

Silt

13,1%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
20,1g/kg
Clay
22,8%
Sand
63,9%
Silt
13,3%
5–15 cm
pH H₂O
5,8
Org. C
13,5g/kg
Clay
22,7%
Sand
64,1%
Silt
13,2%
15–30 cm
pH H₂O
5,8
Org. C
9,5g/kg
Clay
27,0%
Sand
60,1%
Silt
12,8%

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

Land cover

Forest11.5%
Crops39.3%
Built-up0.3%
Bare soil0.6%
Other (grassland, water…)48.4%

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

Hydrology4 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

18,9km

Basins crossed

4

Max stream order

3

Max drainage

514 744km²

Discharge in basins

1 701,3m³/s

Mean precip.

1 136mm/an

Mean T°

23,1°C

Moisture idx

-0,32

Mean runoff

155mm/an

Mean elev. (basins)

323m

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

25,1%

Pesticides

67,3kg/km²

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