Ontologia

HydroBASINS lev08 watershed · #7080435680

Bassin de South Fork 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 : Deschutes, Lane

6% lakePfafstetter: 78220096

Sub-basin area

553,1km²

Upstream area

553,2km²

Discharge

20,72m³/s

Mean elev.

1 225m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de McKenzie River31 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

1 222 distinct species · 5 897 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 897 obs · 15 cellules
Obs. / cellule
≥ 1 331
960–1 330
406–959
271–405
< 271

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

Ecological tissue

Sample of 45 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 South Fork McKenzie River : 32 espèces reliées par 75 interactions GloBI sur 5 types (connectance 7.6%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
75
Connectance
0.076
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°

6,1°C

Annual rain

1 526mm

Moisture idx (CMI)

0,39

Runoff

1 110mm/an

PET

913mm

AET

623mm

Mean slope

16,4°

Water table

680cm

Forest

100%

Crops

0%

Urban

0%

Protected

51%

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