Ruisseau· 13 segments

Little River

Crosses 3 administrative regions : Rockingham, Strafford, York

ruisseau

Total length

4 425km

Max discharge

3,6m³/s

Max Strahler

Segments matched

River geography3 admin regions · 0 communes

Parent watershed

hybas-70800391302555 km²

3 administrative regions crossed (GADM L2)

York
Maine · United States
30.4 km
in this dpt
Rockingham
New Hampshire · United States
10.5 km
in this dpt
Strafford
New Hampshire · United States
3.5 km
in this dpt

13 intersecting protected areas

Wetlands Reserve Program (WRP), Rockingham, NH
IUCN V
Reserve Program
Wetlands Reserve Program (WRP), Strafford, NH
IUCN V
Reserve Program
Agricultural Conservation Easement Program - Wetland Reserve Easements (ACEP-WRE), Rockingham, NH
IUCN Not Assigned
Conservation Easement
Wetlands Reserve Program (WRP), Rockingham, NH
IUCN V
Reserve Program
Grumbling
IUCN Not Assigned
Easement
Tuckahoe Turf
IUCN V
PCL
6 Little River Road Realty Trust
IUCN Not Assigned
Conservation Easement
Salmon Falls - Keay Brook
IUCN V
Environmental System
Stevens - South Road
IUCN Not Assigned
Conservation Easement

4 more protected areassorted by area

Stevens - Old Haigh Road
IUCN Not Assigned
Conservation Easement
Salmon Falls
IUCN V
Conservation Area
Great Works Regional Land Trust - Deer Ridge
IUCN V
Private Conservation
Talley
IUCN V
Conservation Easement

1 page = 1 named river (aggregation of 13 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).

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Little 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).

Espèces affichées

Interactions affichées

Connectance

0.110

Patrimoniales

Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)