Ontologia

Department · ARG

Pilcaniyeu

Argentina

CsbTemperate, dry summer, warm summer(79 %)

Species observed

951

Observations

50 215

Area

10 915,6km²

Ecological tissue

Sample of 31 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 Pilcaniyeu : 19 espèces reliées par 45 interactions GloBI sur 4 types (connectance 9.1%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
45
Connectance
0.091
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

951 distinct species · 50 215 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

50 215 obs · 181 cellules
Obs. / cellule
≥ 6 836
360–6 835
55–359
16–54
< 16

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

Climate

Mean T°

8,3°C

Annual rain

736mm

Warmest m°

23,1°C

Coldest m°

-2,7°C

Elevation: 1 036 m on average (min 434 m, max 2 012 m)

Bioclimatic detailsExpert
Annual mean temp.
8,3°C
Annual rain
736mm
Warmest month
23,1°C
Coldest month
-2,7°C
Mean alt.
1 036m
Min
434m
Max
2 012m
Std. dev.
209m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(79 %)Temperate

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

Soil & lithology

pH H₂O

7,1

Org. C

25,1g/kg

Clay

16,3%

Sand

61,6%

Silt

22,1%

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

Dominant lithology: vbGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,0
Org. C
34,0g/kg
Clay
13,4%
Sand
64,3%
Silt
22,3%
5–15 cm
pH H₂O
7,1
Org. C
22,1g/kg
Clay
15,3%
Sand
62,5%
Silt
22,2%
15–30 cm
pH H₂O
7,2
Org. C
19,1g/kg
Clay
20,2%
Sand
58,2%
Silt
21,6%

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

Land cover

Forest0.8%
Crops0.4%
Built-up0.0%
Bare soil38.4%
Other (grassland, water…)60.4%

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

Hydrology34 basins · 8 lakes · 69 rivers

Hydrology metrics for this exact territory

Stream length here

1 988,3km

Lake surface here

160,67km²

Basins crossed

34

Max stream order

6

Max drainage

38 703km²

Discharge in basins

2 795,3m³/s

Mean precip.

428mm/an

Mean T°

8,1°C

Moisture idx

-0,57

Max snow

18%

Mean runoff

405mm/an

Mean elev. (basins)

1 051m

Watersheds crossing here

25 more basins

Lakes (8, top by area)

Rivers / streams (69, ord ≥ 4)

57 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,0nW

Built-up

0,6%

Pesticides

0,1kg/km²

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

Protected areas3

IUCN Not Applicable · 1IUCN VI · 1IUCN V · 1

Rio Limay

IUCN V

Protected Nature Area - Protected Landscape · 1996

170 km²

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