Ontologia

State · bra

Paraíba

Brazil

AwTropical, savannah(70 %)

Species observed

6 256

Observations

123 516

Area

56 467,2km²

Ecological tissue

Sample of 33 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 Paraíba : 24 espèces reliées par 36 interactions GloBI sur 5 types (connectance 6.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
36
Connectance
0.068
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

6 256 distinct species · 123 516 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

123 516 obs · 26 cellules
Obs. / cellule
≥ 20 346
14 893–20 345
3 661–14 892
2 960–3 660
< 2 960

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

25,9°C

Annual rain

815mm

Warmest m°

32,6°C

Coldest m°

19,7°C

Elevation: 389 m on average (min -22 m, max 1 120 m)

Bioclimatic detailsExpert
Annual mean temp.
25,9°C
Annual rain
815mm
Warmest month
32,6°C
Coldest month
19,7°C
Mean alt.
389m
Min
-22m
Max
1 120m
Std. dev.
191m
Köppen-Geiger (dominant)
AwTropical, savannah(70 %)Tropical

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

Soil & lithology

pH H₂O

6,2

Org. C

13,1g/kg

Clay

22,5%

Sand

56,0%

Silt

21,5%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
18,1g/kg
Clay
20,4%
Sand
57,5%
Silt
22,1%
5–15 cm
pH H₂O
6,2
Org. C
12,4g/kg
Clay
21,0%
Sand
57,2%
Silt
21,8%
15–30 cm
pH H₂O
6,2
Org. C
8,7g/kg
Clay
26,0%
Sand
53,3%
Silt
20,6%

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

Land cover

Forest19.1%
Crops21.1%
Built-up0.3%
Bare soil0.6%
Other (grassland, water…)58.8%

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

Hydrology128 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

5 715,4km

Lake surface here

132,52km²

Basins crossed

128

Max stream order

6

Max drainage

40 207km²

Discharge in basins

900,5m³/s

Mean precip.

785mm/an

Mean T°

24,2°C

Moisture idx

-0,51

Mean runoff

152mm/an

Mean elev. (basins)

382m

Watersheds crossing here

119 more basins

Lakes (50, top by area)

41 more lakes

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

1hab/km²

Night light

0,7nW

Built-up

35,1%

Pesticides

48,4kg/km²

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

Protected areas35

IUCN IV · 12IUCN II · 7IUCN V · 6IUCN Not Reported · 3IUCN III · 3IUCN VI · 2IUCN Ia · 2🌊 Marine · 9📍 Point sites · 2

Potiguara

IUCN Not Reported

Indigenous Area · 1995

212 km²

Complete list

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

Sub-administrations200