Ontologia

Municipality · BRA

Santa Juliana

Brazil

AwTropical, savannah(99 %)

Species observed

111

Observations

209

Area

723,8km²

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 Santa Juliana : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 5 types (connectance 5.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
41
Connectance
0.050
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

111 distinct species · 209 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

209 obs · 13 cellules
Obs. / cellule
≥ 58
57–57
21–56
4–20
< 4

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

Climate

Mean T°

21,2°C

Annual rain

1 523mm

Warmest m°

27,6°C

Coldest m°

12,9°C

Elevation: 980 m on average (min 806 m, max 1 090 m)

Bioclimatic detailsExpert
Annual mean temp.
21,2°C
Annual rain
1 523mm
Warmest month
27,6°C
Coldest month
12,9°C
Mean alt.
980m
Min
806m
Max
1 090m
Std. dev.
54m
Köppen-Geiger (dominant)
AwTropical, savannah(99 %)Tropical

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

Soil & lithology

pH H₂O

5,2

Org. C

20,2g/kg

Clay

39,1%

Sand

45,5%

Silt

15,5%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
25,6g/kg
Clay
38,9%
Sand
45,6%
Silt
15,5%
5–15 cm
pH H₂O
5,2
Org. C
21,1g/kg
Clay
40,6%
Sand
44,3%
Silt
15,0%
15–30 cm
pH H₂O
5,2
Org. C
13,9g/kg
Clay
37,6%
Sand
46,5%
Silt
15,9%

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

Land cover

Forest14.3%
Crops55.3%
Built-up0.2%
Bare soil0.8%
Other (grassland, water…)29.4%

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

Hydrology4 basins · 2 lakes · 12 rivers

Hydrology metrics for this exact territory

Stream length here

108,6km

Lake surface here

11,25km²

Basins crossed

4

Max stream order

4

Max drainage

10 607km²

Discharge in basins

22,6m³/s

Mean precip.

1 584mm/an

Mean T°

20,2°C

Moisture idx

0,06

Mean runoff

437mm/an

Mean elev. (basins)

1 000m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

21,3%

Pesticides

60,5kg/km²

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