Rivière· 8 segments
Cocheco River
Crosses 1 administrative regions : Strafford
Total length
52km
Max discharge
10,9m³/s
Max Strahler
4
Segments matched
8
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- StraffordNew Hampshire · United States42.8 kmin this dpt
8 intersecting protected areas
Reserve Program
Agricultural Conservation Easement Program - Wetland Reserve Easements (ACEP-WRE), Strafford, NH
IUCN VConservation Easement
Lower Cocheco River
IUCN VState Conservation Area
Reserve Program
Mad River
IUCN VConservation Easement
Cocheco River Mouth
IUCN VState Conservation Area
Koutrelakos
IUCN VPrivate Conservation
Alden Woods
IUCN VPCL
1 page = 1 named river (aggregation of 8 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
441 distinct species · 22 126 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 39 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 Cocheco River : 29 espèces reliées par 86 interactions GloBI sur 4 types (connectance 11.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
52km
Max discharge
10,9m³/s
Max Strahler
4
Segments matched
8
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.