HydroBASINS lev08 watershed · #7080039280
Bassin de Farm River
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 3 administrative regions : Norfolk, Plymouth, Suffolk
Sub-basin area
354,4km²
Upstream area
354,4km²
Discharge
0,99m³/s
Mean elev.
31m
Administrative coverage
3 dept-equivalent regions (GADM L2)
- 196.2 km²55.3% of basin
- Plymouth116.7 km²32.9% of basin
- 2.5 km²0.7% of basin
30 intersecting protected areas
Whitney and Thayer Woods
IUCN VPCL
2.07 km² overlap
Worlds End
IUCN VReservation
1.08 km² overlap
Thompson Island
IUCN Not AssignedConservation Easement
0.61 km² overlap
Cabot/White CR
IUCN Not AssignedConservation Easement
0.45 km² overlap
Booth Hill
IUCN VConservation Area
0.39 km² overlap
Bear Swamp Cr
IUCN Not AssignedConservation Easement
0.38 km² overlap
Wheelwright
IUCN VPark
0.35 km² overlap
Wheelwright CR
IUCN Not AssignedConservation Easement
0.19 km² overlap
Turkey Hill
IUCN VPCL
0.18 km² overlap
21 more protected areassorted by overlap area
Aaron River Reservoir Watershed CR
IUCN Not AssignedWatershed
0.16 km² overlap
Avalon Estates CR
IUCN Not AssignedConservation Easement
0.12 km² overlap
Weir River Farm
IUCN VPCL
0.11 km² overlap
Town Brook Flood Control
IUCN Not AssignedConservation Easement
0.06 km² overlap
Lincoln Street
IUCN VConservation Area
0.06 km² overlap
Local Conservation Area
0.06 km² overlap
Bird Sanct
IUCN VSanctuary
0.05 km² overlap
Whitcomb Pines
IUCN Not AssignedConservation Easement
0.04 km² overlap
Bertha Soule Memorial
IUCN VPark
0.04 km² overlap
Hingham Land Conservation Trust 131-1053
IUCN Not AssignedConservation Easement
0.04 km² overlap
Peppermint Brook CR
IUCN Not AssignedConservation Easement
0.04 km² overlap
Black Pond Bog
IUCN VPreserve
0.03 km² overlap
Bjorklund CR
IUCN Not AssignedConservation Easement
0.03 km² overlap
Unknown
IUCN VPark
0.03 km² overlap
Tamarind NT CR
IUCN Not AssignedConservation Easement
0.03 km² overlap
Franklin Street
IUCN Not AssignedConservation Area
0.02 km² overlap
Brass Kettle Brook CR
IUCN Not AssignedConservation Easement
0.02 km² overlap
Cochato River Corridor CR
IUCN Not AssignedRiver Corridor
0.02 km² overlap
Mill Cove
IUCN VConservation Area
0.02 km² overlap
Richmond/Barbuto
IUCN Not AssignedConservation Easement
0.02 km² overlap
Weir River Estua
IUCN Not AssignedEstuary
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 943 distinct species · 477 558 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Bassin de Farm River : 21 espèces reliées par 69 interactions GloBI sur 4 types (connectance 13.1%, 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
9,8°C
Annual rain
1 181mm
Moisture idx (CMI)
0,20
Runoff
838mm/an
PET
940mm
AET
750mm
Mean slope
1,4°
Water table
77cm
Forest
58%
Crops
1%
Urban
62%
Protected
14%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)