Ontologia

Department · ARG

Rió Hondo

Argentina

CwaTemperate, dry winter, hot summer(85 %)

Species observed

558

Observations

19 905

Area

2 157,2km²

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 Rió Hondo : 18 espèces reliées par 23 interactions GloBI sur 3 types (connectance 10.0%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
22
Interactions affichées
23
Connectance
0.100
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

558 distinct species · 19 905 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 905 obs · 44 cellules
Obs. / cellule
≥ 7 504
645–7 503
71–644
12–70
< 12

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

Climate

Mean T°

21,1°C

Annual rain

768mm

Warmest m°

31,2°C

Coldest m°

9,2°C

Elevation: 297 m on average (min 212 m, max 441 m)

Bioclimatic detailsExpert
Annual mean temp.
21,1°C
Annual rain
768mm
Warmest month
31,2°C
Coldest month
9,2°C
Mean alt.
297m
Min
212m
Max
441m
Std. dev.
36m
Köppen-Geiger (dominant)
CwaTemperate, dry winter, hot summer(85 %)Temperate

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

Soil & lithology

pH H₂O

6,8

Org. C

16,1g/kg

Clay

20,3%

Sand

34,6%

Silt

45,1%

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

Dominant lithology: ssGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,8
Org. C
22,5g/kg
Clay
20,3%
Sand
34,7%
Silt
45,0%
5–15 cm
pH H₂O
6,8
Org. C
15,4g/kg
Clay
19,5%
Sand
34,7%
Silt
45,8%
15–30 cm
pH H₂O
6,9
Org. C
10,5g/kg
Clay
21,1%
Sand
34,5%
Silt
44,4%

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

Land cover

Forest27.3%
Crops9.6%
Built-up0.3%
Bare soil0.6%
Other (grassland, water…)62.2%

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

Hydrology15 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

146,6km

Lake surface here

126,76km²

Basins crossed

15

Max stream order

6

Max drainage

26 360km²

Discharge in basins

375,7m³/s

Mean precip.

720mm/an

Mean T°

20,2°C

Moisture idx

-0,55

Mean runoff

32mm/an

Mean elev. (basins)

308m

Watersheds crossing here

6 more basins

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

34,6%

Pesticides

25,9kg/km²

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