Ontologia

HydroBASINS lev08 watershed · #2080525660

Bassin de Moesa

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 6 administrative regions across 2 countries : Bellinzona, Blenio, Como, Moësa, Riviera +1

Pfafstetter: 21406608

Sub-basin area

488,7km²

Upstream area

488,9km²

Discharge

18,37m³/s

Mean elev.

1 644m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Verzasca459 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

6 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

  • Pian di Alne

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

    0.41 km² overlap

  • Soliva

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

    0.38 km² overlap

  • Ai Fornas

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

    0.37 km² overlap

  • Rosera

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

    0.35 km² overlap

  • Rizeu

    IUCN Not Assigned

    Forest Reserves

    0.29 km² overlap

  • Pascoletto

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

    0.25 km² overlap

  • Valle del Dosso

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.23 km² overlap

  • Isola Sgraver

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

    0.22 km² overlap

  • Val Bodengo

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    0.21 km² overlap

  • Pascolet

    IUCN Not Assigned

    Forest Reserves

    0.17 km² overlap

  • Isola

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

    0.15 km² overlap

  • Sant-Anna

    IUCN Not Assigned

    Forest Reserves

    0.14 km² overlap

  • Bald

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

    0.14 km² overlap

  • Mont di Caute

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

    0.11 km² overlap

  • Canton

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

    0.09 km² overlap

  • Von

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

    0.08 km² overlap

  • Boliv

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

    0.08 km² overlap

  • Monti di San Carlo

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

    0.08 km² overlap

  • Fiess

    IUCN IV

    Federal Inventory of Dry Grasslands and Pastures of National Importance

    0.07 km² overlap

  • Bassa

    IUCN IV

    Federal Inventory of Alluvial Zones of National Importance

    0.07 km² overlap

  • Laghetto d'Orbello

    IUCN IV

    Federal Inventory of Amphibian Spawning Areas of National Importance

    0.06 km² overlap

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

Species present

7 558 distinct species · 226 871 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

226 871 obs · 27 cellules
Obs. / cellule
≥ 22 089
16 838–22 088
14 234–16 837
6 956–14 233
< 6 956

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

Ecological tissue

Sample of 37 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 Moesa : 24 espèces reliées par 149 interactions GloBI sur 5 types (connectance 19.1%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
149
Connectance
0.191
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°

4,0°C

Annual rain

1 417mm

Moisture idx (CMI)

0,59

Runoff

1 185mm/an

PET

557mm

AET

555mm

Mean slope

29,3°

Water table

905cm

Forest

72%

Crops

3%

Urban

1%

Protected

5%

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