Ontologia

Municipality · BRA

Prainha

Brazil

AmTropical, monsoon(94 %)

Species observed

612

Observations

1 603

Area

14 787km²

Ecological tissue

Sample of 32 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 Prainha : 27 espèces reliées par 30 interactions GloBI sur 2 types (connectance 6.0%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
30
Connectance
0.060
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

612 distinct species · 1 603 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 603 obs · 101 cellules
Obs. / cellule
≥ 152
46–151
7–45
2–6
< 2

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

1 986mm

Warmest m°

32,7°C

Coldest m°

22,5°C

Elevation: 91 m on average (min 2 m, max 789 m)

Bioclimatic detailsExpert
Annual mean temp.
26,5°C
Annual rain
1 986mm
Warmest month
32,7°C
Coldest month
22,5°C
Mean alt.
91m
Min
2m
Max
789m
Std. dev.
109m
Köppen-Geiger (dominant)
AmTropical, monsoon(94 %)Tropical

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

Soil & lithology

pH H₂O

4,7

Org. C

25,6g/kg

Clay

35,9%

Sand

38,8%

Silt

25,3%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,7
Org. C
37,6g/kg
Clay
33,5%
Sand
40,6%
Silt
25,8%
5–15 cm
pH H₂O
4,7
Org. C
19,4g/kg
Clay
33,9%
Sand
40,1%
Silt
26,0%
15–30 cm
pH H₂O
4,7
Org. C
19,9g/kg
Clay
40,1%
Sand
35,8%
Silt
24,1%

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

Land cover

Forest71.4%
Crops0.2%
Built-up0.0%
Bare soil0.2%
Other (grassland, water…)28.2%

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

Hydrology39 basins · 50 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

584,6km

Lake surface here

285,99km²

Basins crossed

39

Max stream order

10

Max drainage

5 288 775km²

Discharge in basins

607 511,3m³/s

Mean precip.

1 867mm/an

Mean T°

26,4°C

Moisture idx

0,12

Mean runoff

681mm/an

Mean elev. (basins)

98m

Watersheds crossing here

30 more basins

Lakes (50, top by area)

41 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

1,1%

Pesticides

38,0kg/km²

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

Protected areas3

IUCN VI · 3🌊 Marine · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN