Ontologia

HydroBASINS lev08 watershed · #6080116530

Bassin · #6080116530

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 : La Primavera

Pfafstetter: 61570243

Sub-basin area

448,8km²

Upstream area

4 237km²

Discharge

243,3m³/s

Mean elev.

111m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Tomo361 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

5 intersecting protected areas

  • El Cachicamo

    IUCN VI

    Civil Society Nature Reserve

    12.42 km² overlap

  • Santana

    IUCN VI

    Civil Society Nature Reserve

    12.26 km² overlap

  • La Pareja 2

    IUCN VI

    Civil Society Nature Reserve

    5.36 km² overlap

  • El Gavilán

    IUCN VI

    Civil Society Nature Reserve

    5.18 km² overlap

  • La Pareja 1

    IUCN VI

    Civil Society Nature Reserve

    2.53 km² overlap

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

Species present

155 distinct species · 251 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

251 obs · 6 cellules
Obs. / cellule
≥ 123
123–122
105–122
15–104
< 15

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

Ecological tissue

Sample of 19 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 · #6080116530 : 17 espèces reliées par 17 interactions GloBI sur 2 types (connectance 9.9%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
17
Connectance
0.099
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°

27,5°C

Annual rain

2 625mm

Moisture idx (CMI)

0,36

Runoff

1 949mm/an

PET

1 689mm

AET

1 401mm

Mean slope

0,5°

Water table

10cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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