Rivière· 12 segments
North Fork Merced River
Crosses 1 administrative regions : Mariposa
Total length
31km
Max discharge
31,2m³/s
Max Strahler
4
Segments matched
12
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- MariposaCalifornia · United States37.3 kmin this dpt
1 intersecting protected areas
Merced River
IUCN IbWilderness Study Area
1 page = 1 named river (aggregation of 12 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
50 distinct species · 82 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 North Fork Merced River : 27 espèces reliées par 19 interactions GloBI sur 3 types (connectance 5.4%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
31km
Max discharge
31,2m³/s
Max Strahler
4
Segments matched
12
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.