Ontologia

Municipality · BRA

Cachoeira de Pajeú

Brazil

AwTropical, savannah(99 %)

Species observed

87

Observations

187

Area

695,7km²

Ecological tissue

Sample of 8 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 Cachoeira de Pajeú : 6 espèces reliées par 6 interactions GloBI sur 3 types (connectance 21.4%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
8
Interactions affichées
6
Connectance
0.214
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

87 distinct species · 187 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

187 obs · 12 cellules
Obs. / cellule
≥ 124
27–123
6–26
4–5
< 4

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

Climate

Mean T°

21,7°C

Annual rain

922mm

Warmest m°

28,4°C

Coldest m°

14,6°C

Elevation: 811 m on average (min 637 m, max 985 m)

Bioclimatic detailsExpert
Annual mean temp.
21,7°C
Annual rain
922mm
Warmest month
28,4°C
Coldest month
14,6°C
Mean alt.
811m
Min
637m
Max
985m
Std. dev.
61m
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

5,6

Org. C

19,1g/kg

Clay

31,2%

Sand

50,0%

Silt

18,8%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
27,9g/kg
Clay
29,4%
Sand
51,3%
Silt
19,4%
5–15 cm
pH H₂O
5,6
Org. C
17,5g/kg
Clay
28,9%
Sand
52,0%
Silt
19,2%
15–30 cm
pH H₂O
5,6
Org. C
12,1g/kg
Clay
35,4%
Sand
46,9%
Silt
17,8%

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

Land cover

Forest45.7%
Crops7.8%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)46.3%

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

Hydrology5 basins · 1 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

152,1km

Lake surface here

0,23km²

Basins crossed

5

Max stream order

3

Max drainage

1 890km²

Discharge in basins

1,6m³/s

Mean precip.

885mm/an

Mean T°

21,3°C

Moisture idx

-0,43

Mean runoff

75mm/an

Mean elev. (basins)

804m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (16, ord ≥ 4)

4 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

8,3%

Pesticides

35,5kg/km²

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