Ontologia

HydroBASINS lev08 watershed · #7080473920

Bassin de North Fork Big Butte Creek

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 : Jackson, Klamath

2% lakePfafstetter: 78100296

Sub-basin area

634,5km²

Upstream area

634,7km²

Discharge

9,6m³/s

Mean elev.

1 082m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rogue River22 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

1 075 distinct species · 6 794 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 794 obs · 17 cellules
Obs. / cellule
≥ 1 416
801–1 415
460–800
349–459
< 349

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

Ecological tissue

Sample of 42 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 North Fork Big Butte Creek : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 115 interactions GloBI sur 4 types (connectance 12.7%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
115
Connectance
0.127
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

886mm

Moisture idx (CMI)

-0,16

Runoff

482mm/an

PET

1 070mm

AET

592mm

Mean slope

7,9°

Water table

269cm

Forest

92%

Crops

0%

Urban

0%

Protected

5%

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