Ruisseau· 4 segments

River Medina

Crosses 1 administrative regions : Isle of Wight

ruisseau

Total length

18km

Max discharge

1,3m³/s

Max Strahler

Segments matched

River geography1 admin regions · 0 communes

Parent watershed

hybas-2080048930848 km²

1 administrative regions crossed (GADM L2)

Isle of Wight
England · United Kingdom
15.3 km
in this dpt

16 intersecting protected areas

Solent and Dorset Coast
IUCN Not Reported
Special Protection Area (Birds Directive)
Solent and Dorset Coast
IUCN Not Reported
Emerald Network
Isle Of Wight
IUCN V
Area of Outstanding Natural Beauty
Solent Maritime
IUCN Not Reported
Emerald Network
Isle of Wight Biosphere
IUCN Not Applicable
UNESCO-MAB Biosphere Reserve
Solent Maritime
IUCN Not Reported
Marine Protected Area (OSPAR)
Solent and Southampton Water
IUCN Not Reported
Emerald Network
Solent and Southampton Water
IUCN Not Reported
Wetland of International Importance (Ramsar Site)
Solent and Southampton Water
IUCN Not Reported
Marine Protected Area (OSPAR)

7 more protected areassorted by area

Medina Estuary
IUCN IV
Site of Special Scientific Interest
King's Quay Shore
IUCN IV
Site of Special Scientific Interest
Cridmore Bog
IUCN IV
Site of Special Scientific Interest
The Wilderness
IUCN IV
Site of Special Scientific Interest
Dodnor Creek
IUCN IV
Local Nature Reserve
Shide Chalk Pit
IUCN IV
Local Nature Reserve
Shide Quarry
IUCN IV
Site of Special Scientific Interest

1 page = 1 named river (aggregation of 4 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

2 017 distinct species · 96 617 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 35 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 River Medina : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 55 interactions GloBI sur 3 types (connectance 9.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.092

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)