Chaco
IUCN IINational Park · 1954
149 km²
Department · ARG
Sargento Cabral
Argentina
CfaTemperate, no dry season, hot summer(100 %)
Species observed
973
Observations
31 634
Area
1 596,5km²
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 Sargento Cabral : 17 espèces reliées par 26 interactions GloBI sur 3 types (connectance 10.3%, filtre Serrano α=0.2). 6 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
973 distinct species · 31 634 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
21,4°C
Annual rain
1 339mm
Warmest m°
31,9°C
Coldest m°
11,5°C
Elevation: 73 m on average (min 64 m, max 83 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
21,4°C
Annual rain
1 339mm
Warmest month
31,9°C
Coldest month
11,5°C
Mean alt.
73m
Min
64m
Max
83m
Std. dev.
5m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,3
Org. C
20,6g/kg
Clay
33,9%
Sand
15,6%
Silt
50,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiM
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,2
Org. C
30,5g/kg
Clay
32,3%
Sand
15,9%
Silt
51,8%
5–15 cm
pH H₂O
6,3
Org. C
19,3g/kg
Clay
32,8%
Sand
15,9%
Silt
51,3%
15–30 cm
pH H₂O
6,3
Org. C
12,1g/kg
Clay
36,5%
Sand
15,0%
Silt
48,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest45.8%
Crops2.5%
Built-up0.1%
Bare soil0.1%
Other (grassland, water…)51.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology10 basins · 17 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
149,0km
Lake surface here
7,57km²
Basins crossed
10
Max stream order
5
Max drainage
21 657km²
Discharge in basins
31,0m³/s
Mean precip.
1 173mm/an
Mean T°
21,5°C
Moisture idx
-0,27
Mean runoff
173mm/an
Mean elev. (basins)
73m
Watersheds crossing here
- Bassin de Arroyo El Embalsadosub-area1 957,3 km²overlap489.80 km²31%
- Bassin de Río Negrosub-area761,3 km²overlap407.35 km²26%
- Bassin de Rio El Asustadosub-area728,2 km²overlap311.24 km²19%
- Bassin de Arroyo Paso de Ososub-area402,3 km²overlap176.41 km²11%
- Bassin de Río Negrosub-area346,2 km²overlap115.01 km²7%
- Bassin de Arroyo San Carlossub-area115,6 km²overlap41.50 km²3%
- Bassin de Río Negrosub-area1 074,1 km²overlap25.51 km²2%
- Bassin de Riacho Guaycurúsub-area1 066,2 km²overlap21.16 km²1%
- Bassin de Río Guaycurúsub-area1 127,8 km²overlap7.08 km²0%
1 more basinssorted by overlap
Lakes (17, top by area)
- Lake #21026area2,2 km²avg depth1.0 m
- Lake #21044area1,4 km²avg depth2.1 m
- Lake #21023area1,3 km²avg depth0.7 m
- Lac 1100936area0,8 km²avg depth1.7 m
- Lac 1101055area0,6 km²avg depth2.7 m
- Lac 1101130area0,4 km²avg depth1.5 m
- Lac 1101072area0,4 km²avg depth2.1 m
- Lac 1101135area0,3 km²avg depth1.2 m
- Lac 1100965area0,3 km²avg depth2.1 m
8 more lakes
Rivers / streams (8, ord ≥ 4)
- Río Negroord 6len here72.05 km8%total888 km
- Arroyo El Embalsadoord 3len here24.18 km26%total92 km
- Arroyo Tucáord 3len here17.41 km52%total34 km
- Arroyo Paso de Osoord 2len here10.90 km13%total82 km
- Río Tragaderoord 3len here9.66 km13%total77 km
- Río Guaycurúord 5len here7.36 km5%total142 km
- Arroyo San Carlosord 4len here4.97 km21%total24 km
- Rio El Asustadoord 3len here2.50 km11%total24 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
9,9%
Pesticides
40,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN II · 1📍 Point sites · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN