Pereyra Iraola
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve · 2007
103 km²
Part · ARG
Florencio Varela
Argentina
CfaTemperate, no dry season, hot summer(100 %)
Species observed
581
Observations
3 799
Area
203,9km²
Ecological tissue
Sample of 39 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 Florencio Varela : 33 espèces reliées par 40 interactions GloBI sur 5 types (connectance 5.4%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
39
Interactions affichées
40
Connectance
0.054
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
581 distinct species · 3 799 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,5°C
Annual rain
1 102mm
Warmest m°
28,1°C
Coldest m°
6,6°C
Elevation: 23 m on average (min 9 m, max 28 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,5°C
Annual rain
1 102mm
Warmest month
28,1°C
Coldest month
6,6°C
Mean alt.
23m
Min
9m
Max
28m
Std. dev.
4m
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
6,8
Org. C
30,1g/kg
Clay
29,2%
Sand
19,1%
Silt
51,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
44,3g/kg
Clay
27,7%
Sand
19,4%
Silt
52,9%
5–15 cm
pH H₂O
6,8
Org. C
26,6g/kg
Clay
28,3%
Sand
19,4%
Silt
52,2%
15–30 cm
pH H₂O
6,9
Org. C
19,4g/kg
Clay
31,7%
Sand
18,3%
Silt
49,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest6.9%
Crops17.0%
Built-up8.5%
Bare soil0.7%
Other (grassland, water…)66.9%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
35,1km
Basins crossed
2
Max stream order
2
Max drainage
525km²
Discharge in basins
0,6m³/s
Mean precip.
984mm/an
Mean T°
16,5°C
Moisture idx
-0,18
Mean runoff
305mm/an
Mean elev. (basins)
19m
Watersheds crossing here
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
15hab/km²
Night light
24,0nW
Built-up
846,8%
Pesticides
7,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Applicable · 1🌊 Marine · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN