Ontologia

HydroBASINS lev08 watershed · #6080717620

Bassin · #6080717620

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 : Mayor Pablo Lagerenza

Pfafstetter: 64246404

Sub-basin area

867,3km²

Upstream area

867,3km²

Discharge

5,4m³/s

Mean elev.

176m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #608071808017 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

261 distinct species · 534 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

534 obs · 13 cellules
Obs. / cellule
≥ 243
145–242
36–144
3–35
< 3

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

Ecological tissue

Sample of 20 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 · #6080717620 : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) + 0 bulles famille, 11 interactions GloBI documentées sur 3 types (connectance 5.8%, filtre Serrano α=0.2).

Espèces affichées
20
Interactions affichées
11
Connectance
0.058
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°

24,9°C

Annual rain

690mm

Moisture idx (CMI)

-0,62

Runoff

97mm/an

PET

1 825mm

AET

582mm

Mean slope

1,6°

Water table

98cm

Forest

69%

Crops

0%

Urban

0%

Protected

99%

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