National Monument · USA
Berryessa Snow Mountain
- Area
- 774 km²
- IUCN cat.
- V
Overview
- Designation
- National Monument
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
0 - Managing authority
- State Fish and Wildlife ; Non-Governmental Organization ; Other or Unknown State Land ; Bureau of Land Management ; Forest Service
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
2 369 distinct species · 64 233 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).
Indicateurs du tissu écologique
Tissu écologique de Berryessa Snow Mountain : 28 espèces reliées par 109 interactions GloBI sur 5 types (connectance 11.0%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology2 basins · 3 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
141,1km
Lake surface here
16,25km²
Basins crossed
2
Max stream order
4
Max drainage
3 535km²
Discharge in basins
10,8m³/s
Mean precip.
744mm/an
Mean T°
14,3°C
Moisture idx
-0,45
Max snow
2%
Mean runoff
419mm/an
Mean elev. (basins)
379m
Watersheds crossing here
Lakes (3, top by area)
Rivers / streams (10, ord ≥ 4)
- Cache Creekord 4len here65.99 km34%total194 km
- North Fork Cache Creekord 3len here32.94 km53%total63 km
- Eticuera Creekord 3len here17.21 km72%total24 km
- Grizzly Creekord 3len here9.97 km14%total70 km
- Putah Creekord 4len here4.71 km3%total175 km
- Zim Zim Falls Creekord 1len here3.54 km100%total4 km
- Knoxville Creekord 1len here3.37 km100%total3 km
- Nevada Creekord 2len here1.84 km17%total11 km
- Bartlett Creekord 2len here1.57 km11%total15 km
- Adams Creekord 1len here≈ tangenttotal1 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 38.88655, -122.33259
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.