Emerald Network · gbr
Plymouth Sound and Estuaries
- Area
- 64 km²
- IUCN cat.
- Not Reported
Overview
- Designation
- Emerald Network 0
- Managing authority
- Natural England
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
4 401 distinct species · 80 145 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Plymouth Sound and Estuaries : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 38 interactions GloBI sur 5 types (connectance 7.2%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology3 basins · 0 lakes · 12 rivers
Hydrology metrics for this exact territory
Stream length here
21,1km
Basins crossed
3
Max stream order
5
Max drainage
3 416km²
Discharge in basins
0,2m³/s
Mean precip.
1 047mm/an
Mean T°
9,9°C
Moisture idx
0,42
Max snow
10%
Mean runoff
930mm/an
Mean elev. (basins)
126m
Watersheds crossing here
Rivers / streams (12, ord ≥ 4)
- River Tamarord 5len here3.54 km4%total94 km
- River Tiddyord 2len here3.33 km18%total19 km
- River Yealmord 2len here2.38 km10%total24 km
- Budshead Creekord 1len here2.19 km42%total5 km
- River Lynherord 2len here2.07 km5%total45 km
- Clarke's Lakeord 1len here1.89 km70%total3 km
- River Lynher or St Germans Riverord 3len here1.70 km76%total2 km
- Cofflete Creekord 2len here1.56 km33%total5 km
- River Tavyord 3len here0.84 km4%total22 km
- River Tiddy or St Germans Riverord 1len here0.81 km62%total1 km
- River Tamarord 1len here0.72 km30%total2 km
- Milton Brookord 1len here0.07 km3%total2 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 50.41119, -4.20318
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.