Ontologia

Province · arg

San Luis

Argentina

BSkArid, steppe, cold(48 %)

Species observed

2 787

Observations

207 672

Area

75 844,5km²

Ecological tissue

Sample of 28 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 San Luis : 21 espèces reliées par 34 interactions GloBI sur 3 types (connectance 9.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
34
Connectance
0.090
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

2 787 distinct species · 207 672 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

207 672 obs · 51 cellules
Obs. / cellule
≥ 61 949
6 921–61 948
2 219–6 920
554–2 218
< 554

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

16,9°C

Annual rain

742mm

Warmest m°

29,9°C

Coldest m°

4,4°C

Elevation: 577 m on average (min 261 m, max 2 214 m)

Bioclimatic detailsExpert
Annual mean temp.
16,9°C
Annual rain
742mm
Warmest month
29,9°C
Coldest month
4,4°C
Mean alt.
577m
Min
261m
Max
2 214m
Std. dev.
266m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(48 %)Arid

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

Soil & lithology

pH H₂O

7,5

Org. C

10,3g/kg

Clay

14,4%

Sand

57,5%

Silt

28,0%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,4
Org. C
14,3g/kg
Clay
15,2%
Sand
56,0%
Silt
28,8%
5–15 cm
pH H₂O
7,4
Org. C
10,1g/kg
Clay
14,4%
Sand
57,7%
Silt
27,9%
15–30 cm
pH H₂O
7,7
Org. C
6,5g/kg
Clay
13,8%
Sand
58,8%
Silt
27,4%

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

Land cover

Forest5.9%
Crops10.5%
Built-up0.1%
Bare soil4.2%
Other (grassland, water…)79.4%

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

Hydrology122 basins · 50 lakes · 79 rivers

Hydrology metrics for this exact territory

Stream length here

3 630,4km

Lake surface here

147,77km²

Basins crossed

122

Max stream order

7

Max drainage

187 546km²

Discharge in basins

1 598,2m³/s

Mean precip.

505mm/an

Mean T°

16,5°C

Moisture idx

-0,66

Max snow

1%

Mean runoff

8mm/an

Mean elev. (basins)

571m

Watersheds crossing here

113 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (79, ord ≥ 4)

67 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

5,6%

Pesticides

15,8kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN II · 1📍 Point sites · 7

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

Sub-administrations4