Ruisseau

Giswileraa

Crosses 1 administrative regions : Obwalden

ruisseau

Total length

2km

Max discharge

3,5m³/s

Max Strahler

Segments matched

River geography1 admin regions · 0 communes

Parent watershed

hybas-2080507730442 km²

1 administrative regions crossed (GADM L2)

Obwalden
Obwalden · Switzerland
2.5 km
in this dpt

10 intersecting protected areas

Laui
IUCN IV
Federal Inventory of Alluvial Zones of National Importance
Hanenried
IUCN Not Reported
Emerald Network
Hanenried
IUCN Not Assigned
Emerald Sites
Usser Allmend
IUCN IV
Federal Inventory of Amphibian Spawning Areas of National Importance
Steinibach
IUCN IV
Federal Inventory of Alluvial Zones of National Importance
Hanenriet
IUCN IV
Federal Inventory of Amphibian Spawning Areas of National Importance
Hanenried
IUCN IV
Federal Inventory of Fenlands of National Importance
Usser Allmend
IUCN IV
Federal Inventory of Fenlands of National Importance
Usser-Allmend
IUCN Not Assigned
Private Nature Reserves

1 more protected areassorted by area

Hanenried
IUCN Not Assigned
Private Nature Reserves

1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.

Species present

2 334 distinct species · 25 110 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 35 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Giswileraa : 29 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 49 interactions GloBI sur 5 types (connectance 7.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.078

Patrimoniales

Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)