Ontologia

Municipality · BRA

Rifaina

Brazil

AwTropical, savannah(100 %)

Species observed

430

Observations

1 900

Area

162,5km²

Ecological tissue

Sample of 30 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 Rifaina : 22 espèces reliées par 43 interactions GloBI sur 5 types (connectance 8.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
43
Connectance
0.087
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

430 distinct species · 1 900 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 900 obs · 4 cellules
Obs. / cellule
≥ 1 378
1 378–1 377
466–1 377
466–465
< 466

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

Climate

Mean T°

23,5°C

Annual rain

1 632mm

Warmest m°

30,1°C

Coldest m°

14,7°C

Elevation: 611 m on average (min 516 m, max 824 m)

Bioclimatic detailsExpert
Annual mean temp.
23,5°C
Annual rain
1 632mm
Warmest month
30,1°C
Coldest month
14,7°C
Mean alt.
611m
Min
516m
Max
824m
Std. dev.
65m
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

5,4

Org. C

22,7g/kg

Clay

35,1%

Sand

49,2%

Silt

15,7%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
31,5g/kg
Clay
34,6%
Sand
49,5%
Silt
15,9%
5–15 cm
pH H₂O
5,4
Org. C
21,8g/kg
Clay
35,7%
Sand
48,8%
Silt
15,5%
15–30 cm
pH H₂O
5,4
Org. C
14,8g/kg
Clay
34,9%
Sand
49,3%
Silt
15,8%

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

Land cover

Forest30.9%
Crops24.8%
Built-up0.4%
Bare soil0.3%
Other (grassland, water…)43.6%

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

Hydrology2 basins · 2 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

38,9km

Lake surface here

17,91km²

Basins crossed

2

Max stream order

7

Max drainage

62 458km²

Discharge in basins

413,5m³/s

Mean precip.

1 532mm/an

Mean T°

21,2°C

Moisture idx

0,02

Mean runoff

566mm/an

Mean elev. (basins)

781m

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

1,2nW

Built-up

41,3%

Pesticides

54,8kg/km²

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