Ontologia

Municipality · BRA

Alagoa

Brazil

CwbTemperate, dry winter, warm summer(100 %)

Species observed

395

Observations

1 225

Area

161,4km²

Ecological tissue

Sample of 26 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 Alagoa : 19 espèces reliées par 26 interactions GloBI sur 4 types (connectance 8.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
26
Connectance
0.080
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

395 distinct species · 1 225 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 225 obs · 4 cellules
Obs. / cellule
≥ 956
956–955
236–955
236–235
< 236

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

Climate

Mean T°

16,3°C

Annual rain

2 104mm

Warmest m°

22,7°C

Coldest m°

7,9°C

Elevation: 1 497 m on average (min 1 136 m, max 2 153 m)

Bioclimatic detailsExpert
Annual mean temp.
16,3°C
Annual rain
2 104mm
Warmest month
22,7°C
Coldest month
7,9°C
Mean alt.
1 497m
Min
1 136m
Max
2 153m
Std. dev.
234m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,0

Org. C

42,3g/kg

Clay

35,7%

Sand

43,2%

Silt

21,2%

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

Dominant lithology: mtGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
4,9
Org. C
56,5g/kg
Clay
35,3%
Sand
43,3%
Silt
21,3%
5–15 cm
pH H₂O
4,9
Org. C
40,2g/kg
Clay
35,5%
Sand
43,5%
Silt
20,9%
15–30 cm
pH H₂O
5,0
Org. C
30,1g/kg
Clay
36,1%
Sand
42,7%
Silt
21,3%

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

Land cover

Forest59.8%
Crops4.4%
Built-up0.2%
Bare soil0.4%
Other (grassland, water…)35.2%

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

Hydrology3 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

48,1km

Basins crossed

3

Max stream order

3

Max drainage

1 868km²

Discharge in basins

3,6m³/s

Mean precip.

1 764mm/an

Mean T°

15,9°C

Moisture idx

0,21

Mean runoff

657mm/an

Mean elev. (basins)

1 450m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

16,2%

Pesticides

37,1kg/km²

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

Protected areas2

IUCN V · 1IUCN II · 1

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