Ontologia

District · PRY

Valenzuela

Paraguay

CfaTemperate, no dry season, hot summer(100 %)

Species observed

422

Observations

4 903

Area

188,9km²

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 Valenzuela : 22 espèces reliées par 49 interactions GloBI sur 4 types (connectance 9.3%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
49
Connectance
0.093
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

422 distinct species · 4 903 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 903 obs · 5 cellules
Obs. / cellule
≥ 4 314
4 314–4 313
304–4 313
102–303
< 102

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

Climate

Mean T°

21,8°C

Annual rain

1 836mm

Warmest m°

31,3°C

Coldest m°

12,5°C

Elevation: 176 m on average (min 115 m, max 395 m)

Bioclimatic detailsExpert
Annual mean temp.
21,8°C
Annual rain
1 836mm
Warmest month
31,3°C
Coldest month
12,5°C
Mean alt.
176m
Min
115m
Max
395m
Std. dev.
43m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,4

Org. C

24,2g/kg

Clay

23,2%

Sand

55,9%

Silt

20,9%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
35,7g/kg
Clay
21,1%
Sand
57,4%
Silt
21,5%
5–15 cm
pH H₂O
5,4
Org. C
21,9g/kg
Clay
22,9%
Sand
56,2%
Silt
20,9%
15–30 cm
pH H₂O
5,4
Org. C
15,1g/kg
Clay
25,5%
Sand
54,2%
Silt
20,4%

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

Land cover

Forest36.9%
Crops8.0%
Built-up0.3%
Bare soil0.2%
Other (grassland, water…)54.6%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

1,2km

Basins crossed

2

Max stream order

2

Max drainage

2 192km²

Discharge in basins

1,4m³/s

Mean precip.

1 458mm/an

Mean T°

22,0°C

Moisture idx

-0,03

Mean runoff

226mm/an

Mean elev. (basins)

175m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,9nW

Built-up

30,9%

Pesticides

72,8kg/km²

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