HydroBASINS lev08 watershed · #7080013890

Bassin de Albion 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 1 administrative regions : Mendocino

Coastal basinPfafstetter: 77450091

Sub-basin area

157,9km²

Upstream area

157,9km²

Discharge

0,39m³/s

Mean elev.

150m

Administrative coverage

1 dept-equivalent regions (GADM L2)

Mendocino
California · United States
154.3 km²
97.6% of basin

8 intersecting protected areas

Big River Salmon Creek
IUCN V
Private Conservation
4.70 km² overlap
Pygmy
IUCN V
Forest Preserve
1.40 km² overlap
Hans Jenny Pygmy
IUCN V
Forest Reserve
0.25 km² overlap
Navarro Point
IUCN V
Preserve
0.25 km² overlap
Van Damme State Marine Conservation Area
IUCN IV
Marine Protected Area
0.15 km² overlap
California Coastal
IUCN V
National Monument
0.12 km² overlap
Raven's Call
IUCN V
Private Conservation
0.10 km² overlap
Albert Cattalini Conservancy
IUCN V
Private Conservation
0.04 km² overlap

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

Species present

2 786 distinct species · 116 843 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 43 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 Bassin de Albion River : 33 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 3 types (connectance 7.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.070

Patrimoniales

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°

11,5°C

Annual rain

1 109mm

Moisture idx (CMI)

0,08

Runoff

818mm/an

PET

1 018mm

AET

609mm

Mean slope

10,2°

Water table

402cm

Forest

100%

Crops

Urban

Protected

11%

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