Rivière· 3 segments

Ems-Jade-Kanal

Crosses 3 administrative regions : Friesland, Wilhelmshaven, Wittmund

rivière

Total length

72km

Max discharge

5,8m³/s

Max Strahler

Segments matched

River geography3 admin regions · 0 communes

Parent watershed

hybas-2080023860456 km²

3 administrative regions crossed (GADM L2)

Wilhelmshaven
Niedersachsen · Germany
6.1 km
in this dpt
Wittmund
Niedersachsen · Germany
1.3 km
in this dpt
Friesland
Niedersachsen · Germany
0.0 km
in this dpt

20 intersecting protected areas

Wadden Sea
IUCN Not Applicable
World Heritage Site (natural or mixed)
Niedersächsisches Wattenmeer
IUCN Not Assigned
biosphere reserve
Niedersächsisches Wattenmeer und angrenzendes Küstenmeer
IUCN Not Reported
Special Protection Area (Birds Directive)
Niedersächsisches Wattenmeer
IUCN II
National Park
Nationalpark Niedersächsisches Wattenmeer
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Niedersächsisches Wattenmeer
IUCN Not Reported
Marine Protected Area (OSPAR)
Niedersächsisches Wattenmeer, Kernzone
IUCN Not Assigned
biosphere reserve - core area
Waddensea of Lower Saxony
IUCN Not Applicable
UNESCO-MAB Biosphere Reserve
Niedersächsisches Wattenmeer, Pflegezone
IUCN Not Assigned
biosphere reserve - buffer zone

11 more protected areassorted by area

Niedersächsisches Wattenmeer, Entwicklungszone
IUCN Not Assigned
biosphere reserve - transition area
Wattenmeer, Jadebusen & westliche Wesermündung
IUCN V
Wetland of International Importance (Ramsar Site)
Teichfledermausgewässer
IUCN V
Landscape Protection Area
Teichfledermaus-Habitate im Raum Wilhelmshaven
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Maade-Barghauser See-Fort Rüstersiel
IUCN V
Landscape Protection Area
Hessens
IUCN V
Landscape Protection Area
Bordumer Busch
IUCN IV
Nature Reserve
Wilhelmshavener Park
IUCN V
Landscape Protection Area
Alter Friedhof
IUCN V
Landscape Protection Area
Der Krähenbusch
IUCN V
Landscape Protection Area
Groß Belt
IUCN V
Landscape Protection Area

1 page = 1 named river (aggregation of 3 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

817 distinct species · 3 800 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 40 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 Ems-Jade-Kanal : 30 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 111 interactions GloBI sur 4 types (connectance 13.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

111

Connectance

0.135

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)