Ontologia

Municipality · BRA

Alto Parnaíba

Brazil

AwTropical, savannah(100 %)

Species observed

472

Observations

877

Area

11 127,4km²

Ecological tissue

Sample of 35 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 Alto Parnaíba : 31 espèces reliées par 31 interactions GloBI sur 4 types (connectance 4.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
31
Connectance
0.049
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

472 distinct species · 877 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

877 obs · 79 cellules
Obs. / cellule
≥ 113
28–112
8–27
4–7
< 4

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

Climate

Mean T°

25,8°C

Annual rain

1 307mm

Warmest m°

33,6°C

Coldest m°

19,9°C

Elevation: 467 m on average (min 272 m, max 809 m)

Bioclimatic detailsExpert
Annual mean temp.
25,8°C
Annual rain
1 307mm
Warmest month
33,6°C
Coldest month
19,9°C
Mean alt.
467m
Min
272m
Max
809m
Std. dev.
86m
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

5,5

Org. C

14,3g/kg

Clay

24,7%

Sand

60,3%

Silt

15,0%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
19,3g/kg
Clay
23,9%
Sand
60,9%
Silt
15,2%
5–15 cm
pH H₂O
5,5
Org. C
13,6g/kg
Clay
24,1%
Sand
60,9%
Silt
15,0%
15–30 cm
pH H₂O
5,5
Org. C
9,9g/kg
Clay
26,2%
Sand
59,1%
Silt
14,7%

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

Land cover

Forest26.2%
Crops12.9%
Built-up0.0%
Bare soil0.5%
Other (grassland, water…)60.5%

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

Hydrology30 basins · 0 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

2 062,7km

Basins crossed

30

Max stream order

6

Max drainage

19 022km²

Discharge in basins

520,3m³/s

Mean precip.

1 290mm/an

Mean T°

25,2°C

Moisture idx

-0,31

Mean runoff

380mm/an

Mean elev. (basins)

470m

Watersheds crossing here

21 more basins

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,9%

Pesticides

10,8kg/km²

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

Protected areas3

IUCN II · 1IUCN V · 1IUCN IV · 1

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