Ontologia

HydroBASINS lev08 watershed · #7080055620

Bassin de Río Yglesias

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 : Puntarenas

Coastal basinPfafstetter: 77110000

Sub-basin area

33km²

Upstream area

33,1km²

Discharge

2,02m³/s

Mean elev.

159m

Administrative coverage

1 dept-equivalent regions (GADM L2)

  • Puntarenas
    Puntarenas · Costa Rica
    23.4 km²
    71.3% of basin

3 intersecting protected areas

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

Species present

2 180 distinct species · 27 285 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

27 285 obs · 1 cellules
Obs. / cellule
≥ 27 285
27 285–27 284
27 285–27 284
27 285–27 284
< 27 285

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

Ecological tissue

Sample of 33 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 Yglesias : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 31 interactions GloBI sur 2 types (connectance 5.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
31
Connectance
0.052
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°

26,4°C

Annual rain

2 616mm

Moisture idx (CMI)

0,31

Runoff

1 930mm/an

PET

1 807mm

AET

1 326mm

Mean slope

13,1°

Water table

717cm

Forest

100%

Crops

6%

Urban

0%

Protected

100%

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