Ontologia

Department · ARG

Valle Grande

Argentina

CwbTemperate, dry winter, warm summer(69 %)

Species observed

1 682

Observations

33 164

Area

1 108,2km²

Ecological tissue

Sample of 19 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 Valle Grande : 14 espèces reliées par 18 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
18
Connectance
0.105
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

1 682 distinct species · 33 164 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

33 164 obs · 30 cellules
Obs. / cellule
≥ 9 710
2 895–9 709
712–2 894
307–711
< 307

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

Climate

Mean T°

11,0°C

Annual rain

1 662mm

Warmest m°

17,8°C

Coldest m°

0,8°C

Elevation: 2 573 m on average (min 832 m, max 4 678 m)

Bioclimatic detailsExpert
Annual mean temp.
11,0°C
Annual rain
1 662mm
Warmest month
17,8°C
Coldest month
0,8°C
Mean alt.
2 573m
Min
832m
Max
4 678m
Std. dev.
904m
Köppen-Geiger (dominant)
CwbTemperate, dry winter, warm summer(69 %)Temperate

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

Soil & lithology

pH H₂O

6,6

Org. C

31,1g/kg

Clay

27,6%

Sand

42,2%

Silt

30,2%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
43,5g/kg
Clay
25,3%
Sand
44,0%
Silt
30,7%
5–15 cm
pH H₂O
6,6
Org. C
30,3g/kg
Clay
27,8%
Sand
41,9%
Silt
30,3%
15–30 cm
pH H₂O
6,7
Org. C
19,5g/kg
Clay
29,7%
Sand
40,7%
Silt
29,6%

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

Land cover

Forest37.0%
Crops1.2%
Built-up0.0%
Bare soil10.4%
Other (grassland, water…)51.3%

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

Hydrology5 basins · 0 lakes · 16 rivers

Hydrology metrics for this exact territory

Stream length here

216,1km

Basins crossed

5

Max stream order

4

Max drainage

2 311km²

Discharge in basins

7,7m³/s

Mean precip.

481mm/an

Mean T°

13,3°C

Moisture idx

-0,68

Mean runoff

226mm/an

Mean elev. (basins)

2 395m

Watersheds crossing here

Rivers / streams (16, ord ≥ 4)

4 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

1,7%

Pesticides

24,0kg/km²

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

Protected areas3

IUCN Not Applicable · 1IUCN V · 1IUCN II · 1

Las Yungas

IUCN Not Applicable

UNESCO-MAB Biosphere Reserve · 2002

13 490 km²

Calilegua

IUCN II

National Park · 1979

775 km²

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