Rivière
Fundergraben
⚠ Partial coverage : only 1 named segment matched so far. The real rivière extends much further (Strahler order 6 indicates a major river). Cross-source ingest in progress — values below reflect only the matched segment.
Crosses 2 administrative regions : Anhalt-Bitterfeld, Salzlandkreis
Max discharge
452,2m³/s
Max Strahler
6
Segments matched
1
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Anhalt-BitterfeldSachsen-Anhalt · Germany6.5 kmin this dpt
- SalzlandkreisSachsen-Anhalt · Germany3.9 kmin this dpt
11 intersecting protected areas
Flusslandschaft Elbe
IUCN Not Assignedbiosphere reserve
Flusslandschaft Elbe, Entwicklungszone
IUCN Not Assignedbiosphere reserve - transition area
Flusslandschaft Elbe, Pflegezone
IUCN Not Assignedbiosphere reserve - buffer zone
Mittlere Elbe einschließlich Steckby-Lödderitzer Forst
IUCN Not ReportedSpecial Protection Area (Birds Directive)
Mittlere Elbe
IUCN VLandscape Protection Area
Nature Reserve
Mittlere Elbe
IUCN VLandscape Protection Area
Mittlere Elbe
IUCN VLandscape Protection Area
Flusslandschaft Elbe, Kernzone
IUCN Not Assignedbiosphere reserve - core area
2 more protected areassorted by area
Mittlere Elbe-Steckby
IUCN VLandscape Protection Area
Elbaue Steckby-Lödderitz
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
1 468 distinct species · 2 677 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 47 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 Fundergraben : 35 espèces reliées par 93 interactions GloBI sur 5 types (connectance 8.6%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Matched len.
13,5km
Max discharge
452,2m³/s
Max Strahler
6
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.