Ontologia

HydroBASINS lev08 watershed · #6080034500

Bassin de Rio Piña

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 : Chepigana, Sambú

Coastal basinPfafstetter: 67209309

Sub-basin area

460,6km²

Upstream area

460,8km²

Discharge

28,61m³/s

Mean elev.

270m

Administrative coverage

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • Darién

    IUCN II

    National Park

    201.90 km² overlap

  • Darién

    IUCN Not Applicable

    UNESCO-MAB Biosphere Reserve

    201.90 km² overlap

  • Darien National Park

    IUCN Not Applicable

    World Heritage Site (natural or mixed)

    161.09 km² overlap

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

Species present

1 321 distinct species · 15 654 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 654 obs · 13 cellules
Obs. / cellule
≥ 3 788
3 091–3 787
2 266–3 090
735–2 265
< 735

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

Ecological tissue

Sample of 17 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 Rio Piña : 15 espèces reliées par 15 interactions GloBI sur 2 types (connectance 8.8%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
15
Connectance
0.088
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°

24,9°C

Annual rain

2 586mm

Moisture idx (CMI)

0,40

Runoff

1 988mm/an

PET

1 441mm

AET

1 173mm

Mean slope

14,2°

Water table

448cm

Forest

88%

Crops

1%

Urban

0%

Protected

44%

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