Wild and Scenic River · usa
Trinity, California
- Area
- 115 km²
- IUCN cat.
- V
- Year
- 1981
Overview
- Designation
- Wild and Scenic River
- IUCN category
- V · Paysage protégé
Paysage façonné par l'humain digne de conservation
- Established
- 1981
- Managing authority
- Forest Service
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
385 distinct species · 2 395 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 Trinity, California : 35 espèces reliées par 110 interactions GloBI sur 4 types (connectance 10.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology6 basins · 1 lakes · 41 rivers
Hydrology metrics for this exact territory
Stream length here
152,9km
Lake surface here
0,06km²
Basins crossed
6
Max stream order
6
Max drainage
7 656km²
Discharge in basins
33,1m³/s
Mean precip.
1 216mm/an
Mean T°
9,9°C
Moisture idx
0,04
Max snow
22%
Mean runoff
962mm/an
Mean elev. (basins)
970m
Watersheds crossing here
- Bassin de South Fork Trinity Riversub-area2 394 km²overlap41.55 km²36%
- Bassin de Trinity Riversub-area473,6 km²overlap29.98 km²26%
- Bassin de Trinity River / hun’sub-area763,6 km²overlap17.93 km²16%
- Bassin de Trinity Riversub-area80,1 km²overlap13.61 km²12%
- Bassin de New Riversub-area610 km²overlap10.55 km²9%
- Bassin de Trinity Riversub-area1 201,2 km²overlap1.79 km²2%
Lakes (1, top by area)
Rivers / streams (41, ord ≥ 4)
- Trinity Riverord 6len here56.93 km24%total237 km
- South Fork Trinity Riverord 5len here39.08 km34%total114 km
- New Riverord 4len here11.75 km32%total37 km
- Cow Creekord 5len here5.87 km29%total20 km
- Mahata Creekord 5len here5.11 km100%total5 km
- Monkey Creekord 5len here3.37 km71%total5 km
- Canadian Creekord 5len here3.26 km41%total8 km
- Big Bar Creekord 5len here2.90 km30%total10 km
- Trinity River / hun’ord 6len here2.59 km8%total33 km
- East Fork New Riverord 4len here1.83 km9%total21 km
- Old Campbell Creekord 2len here1.37 km8%total17 km
- Manzanita Creekord 5len here1.34 km13%total11 km
29 more river segmentssorted by Strahler order + length
- Collins Creekord 4len here1.34 km27%total5 km
- Coon Creekord 1len here1.32 km12%total11 km
- Quinby Creekord 1len here1.16 km12%total9 km
- Grouse Creekord 3len here0.90 km2%total44 km
- Big French Creekord 2len here0.82 km4%total23 km
- Horse Linto Creekord 3len here0.79 km3%total28 km
- Don Juan Creekord 1len here0.79 km24%total3 km
- Ammon Creekord 1len here0.78 km41%total2 km
- Willow Creekord 3len here0.71 km1%total85 km
- Kerlin Creekord 1len here0.70 km12%total6 km
- Big Creekord 4len here0.70 km1%total50 km
- Pelletreau Creekord 2len here0.64 km7%total10 km
- Sharber Creekord 1len here0.62 km13%total5 km
- Monroe Creekord 1len here0.58 km30%total2 km
- Mingo Creekord 1len here0.57 km20%total3 km
- Italian Creekord 1len here0.53 km26%total2 km
- Hawkins Creekord 1len here0.48 km13%total4 km
- Price Creekord 1len here0.43 km6%total8 km
- Prairie Creekord 1len here0.41 km14%total3 km
- Little French Creekord 1len here0.40 km6%total7 km
- Cedar Flat Creekord 1len here0.39 km13%total3 km
- Underwood Creekord 1len here0.38 km22%total2 km
- Eltapom Creekord 2len here0.37 km4%total9 km
- Buckeye Creekord 2len here0.37 km3%total12 km
- Deadwood Creekord 1len here0.34 km4%total9 km
- North Fork Mingo Creekord 1len here0.34 km23%total1 km
- Rattlesnake Creekord 3len here0.29 km1%total33 km
- Swede Creekord 1len here0.28 km9%total3 km
- Glen Creekord 1len here0.01 km1%total1 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
- 40.76712, -123.30074
- 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.