HydroBASINS lev08 watershed · #7080039260
Bassin de Goldsmith Brook
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 2 administrative regions : Norfolk, Suffolk
Sub-basin area
66,5km²
Upstream area
66,5km²
Discharge
1,74m³/s
Mean elev.
23m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 59.8 km²89.8% of basin
- 1.6 km²2.3% of basin
8 intersecting protected areas
Boston
IUCN VNature Center
0.28 km² overlap
Allandale Glen CR
IUCN Not AssignedConservation Easement
0.03 km² overlap
Allandale Woods III Cr
IUCN Not AssignedConservation Easement
0.02 km² overlap
Larz Anderson Cr
IUCN Not AssignedConservation Easement
0.01 km² overlap
Parker Hilltop / Parker Hill Meadow Cr
IUCN Not AssignedPark
0.01 km² overlap
140 Highland Street CR
IUCN Not AssignedConservation Easement
0.00 km² overlap
Forest Hills Rotary
IUCN VState Conservation Area
0.00 km² overlap
Iroquois Street Woods CR
IUCN Not AssignedConservation Easement
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 655 distinct species · 714 781 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Goldsmith Brook : 32 espèces reliées par 80 interactions GloBI sur 4 types (connectance 9.3%, filtre Serrano α=0.2). 10 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 134mm
Moisture idx (CMI)
0,16
Runoff
832mm/an
PET
956mm
AET
747mm
Mean slope
1,7°
Water table
97cm
Forest
0%
Crops
0%
Urban
97%
Protected
9%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)