Ontologia

Department · ARG

Cruz Alta

Argentina

CwaTemperate, dry winter, hot summer(98 %)

Species observed

319

Observations

1 507

Area

1 166,4km²

Ecological tissue

Sample of 34 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 Cruz Alta : 24 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 4 types (connectance 7.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
45
Connectance
0.076
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

319 distinct species · 1 507 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 507 obs · 22 cellules
Obs. / cellule
≥ 437
206–436
33–205
16–32
< 16

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

Climate

Mean T°

20,0°C

Annual rain

1 038mm

Warmest m°

29,8°C

Coldest m°

8,3°C

Elevation: 402 m on average (min 333 m, max 504 m)

Bioclimatic detailsExpert
Annual mean temp.
20,0°C
Annual rain
1 038mm
Warmest month
29,8°C
Coldest month
8,3°C
Mean alt.
402m
Min
333m
Max
504m
Std. dev.
30m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(98 %)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

16,4g/kg

Clay

25,5%

Sand

33,8%

Silt

40,7%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
21,9g/kg
Clay
26,2%
Sand
33,6%
Silt
40,2%
5–15 cm
pH H₂O
6,7
Org. C
16,4g/kg
Clay
25,5%
Sand
33,6%
Silt
40,9%
15–30 cm
pH H₂O
6,8
Org. C
10,8g/kg
Clay
24,8%
Sand
34,2%
Silt
40,9%

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

Land cover

Forest16.5%
Crops43.9%
Built-up1.2%
Bare soil0.1%
Other (grassland, water…)38.4%

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

Hydrology7 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

96,7km

Basins crossed

7

Max stream order

4

Max drainage

11 648km²

Discharge in basins

15,1m³/s

Mean precip.

830mm/an

Mean T°

19,9°C

Moisture idx

-0,47

Mean runoff

62mm/an

Mean elev. (basins)

425m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

3,0nW

Built-up

116,7%

Pesticides

83,2kg/km²

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