Ontologia

District · PRY

Arroyos y Esteros

Paraguay

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

Species observed

613

Observations

8 367

Area

554,4km²

Ecological tissue

Sample of 30 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 Arroyos y Esteros : 26 espèces reliées par 32 interactions GloBI sur 3 types (connectance 7.4%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
32
Connectance
0.074
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

613 distinct species · 8 367 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 367 obs · 17 cellules
Obs. / cellule
≥ 1 708
1 467–1 707
548–1 466
310–547
< 310

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

Climate

Mean T°

23,0°C

Annual rain

1 552mm

Warmest m°

32,3°C

Coldest m°

13,7°C

Elevation: 77 m on average (min 57 m, max 156 m)

Bioclimatic detailsExpert
Annual mean temp.
23,0°C
Annual rain
1 552mm
Warmest month
32,3°C
Coldest month
13,7°C
Mean alt.
77m
Min
57m
Max
156m
Std. dev.
22m
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

5,6

Org. C

22,0g/kg

Clay

24,7%

Sand

50,8%

Silt

24,5%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
31,9g/kg
Clay
23,5%
Sand
51,7%
Silt
24,8%
5–15 cm
pH H₂O
5,6
Org. C
19,5g/kg
Clay
23,9%
Sand
51,4%
Silt
24,7%
15–30 cm
pH H₂O
5,6
Org. C
14,6g/kg
Clay
26,6%
Sand
49,3%
Silt
24,0%

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

Land cover

Forest29.6%
Crops4.7%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)65.2%

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

Hydrology7 basins · 3 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

101,3km

Lake surface here

0,60km²

Basins crossed

7

Max stream order

8

Max drainage

781 768km²

Discharge in basins

2 682,1m³/s

Mean precip.

1 399mm/an

Mean T°

22,7°C

Moisture idx

-0,08

Mean runoff

239mm/an

Mean elev. (basins)

98m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

20,4%

Pesticides

21,6kg/km²

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