Ontologia

Province · arg

Santiago del Estero

Argentina

BShArid, steppe, hot(63 %)

Species observed

2 112

Observations

203 291

Area

136 911,9km²

Ecological tissue

Sample of 26 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 Santiago del Estero : 23 espèces reliées par 26 interactions GloBI sur 3 types (connectance 8.0%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
26
Connectance
0.080
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

2 112 distinct species · 203 291 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

203 291 obs · 88 cellules
Obs. / cellule
≥ 56 806
3 027–56 805
1 205–3 026
425–1 204
< 425

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

Climate

Mean T°

21,4°C

Annual rain

789mm

Warmest m°

32,2°C

Coldest m°

9,9°C

Elevation: 176 m on average (min 66 m, max 654 m)

Bioclimatic detailsExpert
Annual mean temp.
21,4°C
Annual rain
789mm
Warmest month
32,2°C
Coldest month
9,9°C
Mean alt.
176m
Min
66m
Max
654m
Std. dev.
88m
Köppen-Geiger (dominant)
BShArid, steppe, hot(63 %)Arid

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

Soil & lithology

pH H₂O

6,9

Org. C

17,0g/kg

Clay

22,6%

Sand

34,1%

Silt

43,2%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
23,7g/kg
Clay
22,8%
Sand
33,8%
Silt
43,4%
5–15 cm
pH H₂O
6,9
Org. C
16,7g/kg
Clay
22,6%
Sand
34,0%
Silt
43,4%
15–30 cm
pH H₂O
7,1
Org. C
10,6g/kg
Clay
22,6%
Sand
34,5%
Silt
42,8%

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

Land cover

Forest29.3%
Crops18.0%
Built-up0.1%
Bare soil2.3%
Other (grassland, water…)50.4%

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

Hydrology217 basins · 50 lakes · 45 rivers

Hydrology metrics for this exact territory

Stream length here

3 993,1km

Lake surface here

1 524,54km²

Basins crossed

217

Max stream order

7

Max drainage

108 131km²

Discharge in basins

2 685,4m³/s

Mean precip.

669mm/an

Mean T°

20,9°C

Moisture idx

-0,60

Max snow

1%

Mean runoff

17mm/an

Mean elev. (basins)

186m

Watersheds crossing here

208 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (45, ord ≥ 4)

33 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

7,5%

Pesticides

20,2kg/km²

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

Protected areas5

IUCN VI · 3IUCN Not Reported · 1IUCN II · 1📍 Point sites · 1

Ansenuza

IUCN VI

National Reserve · 2022

4 519 km²

Copo

IUCN II

National Park · 2000

1 181 km²

Copo

IUCN VI

Multiple Use Provincial Reserve · 2002

774 km²

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

Sub-administrations19