Ontologia

District · PRY

Ayolas

Paraguay

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

Species observed

1 352

Observations

23 509

Area

1 367,9km²

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 Ayolas : 30 espèces reliées par 37 interactions GloBI sur 3 types (connectance 6.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
37
Connectance
0.062
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

1 352 distinct species · 23 509 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

23 509 obs · 32 cellules
Obs. / cellule
≥ 5 990
1 568–5 989
500–1 567
302–499
< 302

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 700mm

Warmest m°

31,5°C

Coldest m°

12,4°C

Elevation: 65 m on average (min 53 m, max 85 m)

Bioclimatic detailsExpert
Annual mean temp.
21,8°C
Annual rain
1 700mm
Warmest month
31,5°C
Coldest month
12,4°C
Mean alt.
65m
Min
53m
Max
85m
Std. dev.
7m
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

5,3

Org. C

24,8g/kg

Clay

15,8%

Sand

63,3%

Silt

20,9%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
36,6g/kg
Clay
15,9%
Sand
61,6%
Silt
22,5%
5–15 cm
pH H₂O
5,3
Org. C
22,3g/kg
Clay
16,0%
Sand
63,6%
Silt
20,4%
15–30 cm
pH H₂O
5,4
Org. C
15,4g/kg
Clay
15,5%
Sand
64,8%
Silt
19,7%

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

Land cover

Forest22.7%
Crops2.3%
Built-up0.1%
Bare soil0.9%
Other (grassland, water…)74.0%

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

Hydrology7 basins · 10 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

110,0km

Lake surface here

56,25km²

Basins crossed

7

Max stream order

8

Max drainage

948 611km²

Discharge in basins

19 295,2m³/s

Mean precip.

1 582mm/an

Mean T°

22,4°C

Moisture idx

0,02

Mean runoff

335mm/an

Mean elev. (basins)

77m

Watersheds crossing here

Lakes (10, top by area)

1 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

13,0%

Pesticides

32,3kg/km²

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

Protected areas4

IUCN IV · 2IUCN Ib · 1IUCN VI · 1

Yabebyry

IUCN Ib

Wildlife Refuge · 1993

314 km²

Yacyreta

IUCN IV

Natural Reserve · 1994

86 km²

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