Ontologia

HydroBASINS lev08 watershed · #2080103010

Bassin · #2080103010

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 : L'Aquila, Rieti

Endorheic 4% lakePfafstetter: 21500640

Sub-basin area

40,5km²

Upstream area

40,6km²

Discharge

0,61m³/s

Mean elev.

1 358m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Nera390 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Complesso del Monte Nuria

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    5.95 km² overlap

  • Piana di Rascino

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    2.45 km² overlap

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

Species present

223 distinct species · 706 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

706 obs · 2 cellules
Obs. / cellule
≥ 578
578–577
578–577
578–577
< 578

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 · #2080103010 : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 4 types (connectance 15.3%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
81
Connectance
0.153
Patrimoniales
2
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°

8,2°C

Annual rain

822mm

Moisture idx (CMI)

0,11

Runoff

474mm/an

PET

730mm

AET

593mm

Mean slope

12,1°

Water table

477cm

Forest

62%

Crops

15%

Urban

0%

Protected

0%

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