Ontologia

HydroBASINS lev08 watershed · #7080884920

Bassin de Río General

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 1 administrative regions : Buenos Aires

Pfafstetter: 77111405

Sub-basin area

332km²

Upstream area

2 511,5km²

Discharge

173,06m³/s

Mean elev.

462m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Grande de Térraba14 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • La Amistad

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    97.90 km² overlap

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

Species present

1 348 distinct species · 31 905 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

31 905 obs · 9 cellules
Obs. / cellule
≥ 19 481
19 481–19 480
2 767–19 480
962–2 766
< 962

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

Ecological tissue

Sample of 14 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 Río General : 12 espèces reliées par 13 interactions GloBI sur 2 types (connectance 12.4%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
15
Interactions affichées
13
Connectance
0.124
Patrimoniales
0
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°

24,3°C

Annual rain

2 951mm

Moisture idx (CMI)

0,42

Runoff

2 198mm/an

PET

1 713mm

AET

1 444mm

Mean slope

9,9°

Water table

316cm

Forest

50%

Crops

8%

Urban

1%

Protected

0%

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