Ontologia

District · PRY

General Francisco C. Alvarez

Paraguay

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

Species observed

841

Observations

8 631

Area

4 499,2km²

Ecological tissue

Sample of 36 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 General Francisco C. Alvarez : 30 espèces reliées par 37 interactions GloBI sur 3 types (connectance 5.9%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
37
Connectance
0.059
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

841 distinct species · 8 631 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 631 obs · 67 cellules
Obs. / cellule
≥ 2 646
105–2 645
22–104
7–21
< 7

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

Climate

Mean T°

21,9°C

Annual rain

1 761mm

Warmest m°

30,2°C

Coldest m°

13,3°C

Elevation: 317 m on average (min 225 m, max 462 m)

Bioclimatic detailsExpert
Annual mean temp.
21,9°C
Annual rain
1 761mm
Warmest month
30,2°C
Coldest month
13,3°C
Mean alt.
317m
Min
225m
Max
462m
Std. dev.
39m
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

24,5g/kg

Clay

35,5%

Sand

44,2%

Silt

20,3%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
36,1g/kg
Clay
34,0%
Sand
45,1%
Silt
20,9%
5–15 cm
pH H₂O
5,4
Org. C
21,0g/kg
Clay
34,6%
Sand
44,8%
Silt
20,5%
15–30 cm
pH H₂O
5,4
Org. C
16,3g/kg
Clay
37,7%
Sand
42,7%
Silt
19,6%

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

Land cover

Forest24.6%
Crops60.3%
Built-up0.1%
Bare soil0.4%
Other (grassland, water…)14.6%

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

Hydrology12 basins · 1 lakes · 21 rivers

Hydrology metrics for this exact territory

Stream length here

710,9km

Lake surface here

10,56km²

Basins crossed

12

Max stream order

4

Max drainage

815 444km²

Discharge in basins

9 866,1m³/s

Mean precip.

1 625mm/an

Mean T°

21,3°C

Moisture idx

0,03

Mean runoff

584mm/an

Mean elev. (basins)

320m

Watersheds crossing here

3 more basins

Lakes (1, top by area)

Rivers / streams (21, ord ≥ 4)

9 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

12,1%

Pesticides

90,0kg/km²

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

Protected areas9

IUCN IV · 4IUCN Not Applicable · 2IUCN V · 2IUCN II · 1

Limoy

IUCN IV

Natural Reserve · 1984

225 km²

Pozuelo

IUCN IV

Natural Reserve · 2014

55 km²

Complete list

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