Ontologia

Department · ARG

Lacar

Argentina

CsbTemperate, dry summer, warm summer(64 %)

Species observed

1 707

Observations

101 332

Area

5 046km²

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 Lacar : 28 espèces reliées par 48 interactions GloBI sur 3 types (connectance 7.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
48
Connectance
0.072
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

1 707 distinct species · 101 332 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

101 332 obs · 126 cellules
Obs. / cellule
≥ 23 556
1 006–23 555
182–1 005
49–181
< 49

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

Climate

Mean T°

6,8°C

Annual rain

1 852mm

Warmest m°

20,6°C

Coldest m°

-2,9°C

Elevation: 1 146 m on average (min 589 m, max 2 137 m)

Bioclimatic detailsExpert
Annual mean temp.
6,8°C
Annual rain
1 852mm
Warmest month
20,6°C
Coldest month
-2,9°C
Mean alt.
1 146m
Min
589m
Max
2 137m
Std. dev.
333m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(64 %)Temperate

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

Soil & lithology

pH H₂O

6,2

Org. C

73,2g/kg

Clay

14,8%

Sand

58,9%

Silt

26,4%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
103,8g/kg
Clay
13,7%
Sand
59,7%
Silt
26,6%
5–15 cm
pH H₂O
6,1
Org. C
71,9g/kg
Clay
14,1%
Sand
59,3%
Silt
26,6%
15–30 cm
pH H₂O
6,2
Org. C
43,7g/kg
Clay
16,6%
Sand
57,5%
Silt
25,9%

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

Land cover

Forest27.1%
Crops1.5%
Built-up0.0%
Bare soil23.7%
Other (grassland, water…)47.7%

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

Hydrology9 basins · 26 lakes · 86 rivers

Hydrology metrics for this exact territory

Stream length here

1 115,9km

Lake surface here

145,85km²

Basins crossed

9

Max stream order

6

Max drainage

16 167km²

Discharge in basins

532,8m³/s

Mean precip.

825mm/an

Mean T°

7,5°C

Moisture idx

-0,16

Max snow

26%

Mean runoff

909mm/an

Mean elev. (basins)

1 136m

Watersheds crossing here

Lakes (26, top by area)

17 more lakes

Rivers / streams (86, ord ≥ 4)

74 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

2,7%

Pesticides

0,1kg/km²

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

Protected areas4

IUCN Not Applicable · 2IUCN II · 1IUCN VI · 1🌊 Marine · 1

Lanín

IUCN VI

National Reserve · 1937

1 933 km²

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