Rivière

Seegraben Schweinitz Ritterburg

⚠ Partial coverage : only 1 named segment matched so far. The real rivière extends much further (Strahler order 5 indicates a major river). Cross-source ingest in progress — values below reflect only the matched segment.

Crosses 1 administrative regions : Wittenberg

rivière

Max discharge

26m³/s

Max Strahler

Segments matched

River geography1 admin regions · 0 communes

Parent watershed

hybas-2080383070443 km²

1 administrative regions crossed (GADM L2)

Wittenberg
Sachsen-Anhalt · Germany
8.2 km
in this dpt

11 intersecting protected areas

Flusslandschaft Elbe
IUCN Not Assigned
biosphere reserve
Flusslandschaft Elbe, Entwicklungszone
IUCN Not Assigned
biosphere reserve - transition area
Flusslandschaft Elbe, Pflegezone
IUCN Not Assigned
biosphere reserve - buffer zone
Mündungsgebiet der Schwarzen Elster
IUCN Not Reported
Special Protection Area (Birds Directive)
Arnsdorfer-Jessener-Schweinitzer Berge
IUCN V
Landscape Protection Area
Untere Schwarze Elster
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Untere Schwarze Elster
IUCN IV
Nature Reserve
Gewässersystem Annaburger Heide südöstlich Jessen
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Schwarze Elster-Kuhlache
IUCN IV
Nature Reserve

2 more protected areassorted by area

Kuhlache und Elsteraue bei Jessen
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Schweinitzer Fließ
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)

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

Species present

778 distinct species · 1 329 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 39 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 Seegraben Schweinitz Ritterburg : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 102 interactions GloBI sur 6 types (connectance 13.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

102

Connectance

0.138

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)

Matched len.

2,2km