Ontologia

Province · arg

Tucumán

Argentina

CwaTemperate, dry winter, hot summer(60 %)

Species observed

5 170

Observations

181 691

Area

22 539,6km²

Ecological tissue

Sample of 22 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 Tucumán : 14 espèces reliées par 26 interactions GloBI sur 3 types (connectance 10.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
23
Interactions affichées
26
Connectance
0.103
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

5 170 distinct species · 181 691 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

181 691 obs · 531 cellules
Obs. / cellule
≥ 5 929
569–5 928
110–568
25–109
< 25

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

Climate

Mean T°

16,9°C

Annual rain

1 177mm

Warmest m°

26,0°C

Coldest m°

5,6°C

Elevation: 1 044 m on average (min 272 m, max 5 158 m)

Bioclimatic detailsExpert
Annual mean temp.
16,9°C
Annual rain
1 177mm
Warmest month
26,0°C
Coldest month
5,6°C
Mean alt.
1 044m
Min
272m
Max
5 158m
Std. dev.
963m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(60 %)Temperate

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

Soil & lithology

pH H₂O

6,7

Org. C

23,1g/kg

Clay

23,8%

Sand

37,0%

Silt

39,2%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
32,8g/kg
Clay
23,2%
Sand
37,3%
Silt
39,5%
5–15 cm
pH H₂O
6,6
Org. C
22,2g/kg
Clay
23,7%
Sand
36,9%
Silt
39,4%
15–30 cm
pH H₂O
6,8
Org. C
14,4g/kg
Clay
24,5%
Sand
36,8%
Silt
38,6%

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

Land cover

Forest35.7%
Crops14.1%
Built-up0.5%
Bare soil4.9%
Other (grassland, water…)44.9%

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

Hydrology46 basins · 10 lakes · 99 rivers

Hydrology metrics for this exact territory

Stream length here

3 285,0km

Lake surface here

112,85km²

Basins crossed

46

Max stream order

5

Max drainage

14 146km²

Discharge in basins

394,6m³/s

Mean precip.

663mm/an

Mean T°

17,7°C

Moisture idx

-0,55

Mean runoff

138mm/an

Mean elev. (basins)

1 067m

Watersheds crossing here

37 more basins

Lakes (10, top by area)

1 more lakes

Rivers / streams (99, ord ≥ 4)

87 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

0,8nW

Built-up

45,7%

Pesticides

57,8kg/km²

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

Protected areas9

IUCN II · 3IUCN VI · 3IUCN Ia · 3📍 Point sites · 3

Aconquija

IUCN II

National Park · 2018

651 km²

Santa Ana

IUCN VI

Nature Reserve · 1951

173 km²

Aconquija

IUCN VI

National Reserve · 2018

120 km²

Complete list

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

Sub-administrations15