Ontologia

HydroBASINS lev08 watershed · #6080828790

Bassin de Arroyo Carambola

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 2 administrative regions : Ituzaingó, San Miguel

28% lakePfafstetter: 64232085

Sub-basin area

601,9km²

Upstream area

3 822,7km²

Discharge

94,66m³/s

Mean elev.

64m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #608082968050 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

451 distinct species · 5 853 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 853 obs · 19 cellules
Obs. / cellule
≥ 2 565
1 195–2 564
168–1 194
47–167
< 47

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

Ecological tissue

Sample of 30 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 Bassin de Arroyo Carambola : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 29 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
29
Connectance
0.067
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Hydroclimate (BasinATLAS lev08)

Mean T°

21,6°C

Annual rain

1 397mm

Moisture idx (CMI)

-0,11

Runoff

452mm/an

PET

1 574mm

AET

1 182mm

Mean slope

0,0°

Water table

4cm

Forest

20%

Crops

1%

Urban

0%

Protected

63%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)