Ontologia

HydroBASINS lev08 watershed · #7080438100

Bassin de McKenzie River

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 : Lane, Linn

Pfafstetter: 78220093

Sub-basin area

781km²

Upstream area

2 958,1km²

Discharge

122,39m³/s

Mean elev.

591m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Mamble Creek74 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

1 529 distinct species · 49 683 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

49 683 obs · 21 cellules
Obs. / cellule
≥ 10 840
7 827–10 839
1 761–7 826
529–1 760
< 529

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

Ecological tissue

Sample of 36 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 McKenzie River : 26 espèces reliées par 105 interactions GloBI sur 4 types (connectance 16.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
105
Connectance
0.167
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°

9,2°C

Annual rain

1 719mm

Moisture idx (CMI)

0,42

Runoff

1 191mm/an

PET

976mm

AET

688mm

Mean slope

14,4°

Water table

436cm

Forest

95%

Crops

2%

Urban

1%

Protected

1%

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