Ontologia

Municipality · BRA

João Neiva

Brazil

AwTropical, savannah(81 %)

Species observed

653

Observations

3 625

Area

284,7km²

Ecological tissue

Sample of 28 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 João Neiva : 20 espèces reliées par 34 interactions GloBI sur 4 types (connectance 9.0%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
34
Connectance
0.090
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

653 distinct species · 3 625 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 625 obs · 8 cellules
Obs. / cellule
≥ 1 005
1 005–1 004
422–1 004
408–421
< 408

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

Climate

Mean T°

23,0°C

Annual rain

1 424mm

Warmest m°

29,7°C

Coldest m°

16,2°C

Elevation: 249 m on average (min 70 m, max 851 m)

Bioclimatic detailsExpert
Annual mean temp.
23,0°C
Annual rain
1 424mm
Warmest month
29,7°C
Coldest month
16,2°C
Mean alt.
249m
Min
70m
Max
851m
Std. dev.
169m
Köppen-Geiger (dominant)
AwTropical, savannah(81 %)Tropical

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

Soil & lithology

pH H₂O

5,3

Org. C

29,2g/kg

Clay

34,0%

Sand

49,5%

Silt

16,6%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
43,1g/kg
Clay
34,0%
Sand
49,3%
Silt
16,8%
5–15 cm
pH H₂O
5,3
Org. C
25,2g/kg
Clay
31,9%
Sand
51,4%
Silt
16,7%
15–30 cm
pH H₂O
5,3
Org. C
19,2g/kg
Clay
36,0%
Sand
47,8%
Silt
16,2%

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

Land cover

Forest37.4%
Crops10.6%
Built-up0.4%
Bare soil0.6%
Other (grassland, water…)51.1%

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

Hydrology5 basins · 0 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

60,7km

Basins crossed

5

Max stream order

2

Max drainage

80 095km²

Discharge in basins

101,9m³/s

Mean precip.

1 185mm/an

Mean T°

24,0°C

Moisture idx

-0,22

Mean runoff

286mm/an

Mean elev. (basins)

139m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,9nW

Built-up

35,9%

Pesticides

46,2kg/km²

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