Rivière

Alte Lachte

⚠ 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 : Celle

rivière

Max discharge

39,3m³/s

Max Strahler

Segments matched

River geography1 admin regions · 0 communes

Parent watershed

hybas-20803585307817 km²

1 administrative regions crossed (GADM L2)

Celle
Niedersachsen · Germany
3.7 km
in this dpt

9 intersecting protected areas

Aller (mit Barnbruch), untere Leine, untere Oker
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Lutter, Lachte, Aschau (mit einigen Nebenbächen)
IUCN Not Reported
Special Areas of Conservation (Habitats Directive)
Allertal bei Celle
IUCN V
Landscape Protection Area
Lachte
IUCN IV
Nature Reserve
Obere Allerniederung bei Celle
IUCN IV
Nature Reserve
Alleraue und Dünen bei Altencelle und Osterloh
IUCN V
Landscape Protection Area
Aller mit Altgewässern und Auenlebensräumen bei Osterloh
IUCN IV
Nature Reserve
Oberes Allertal
IUCN V
Landscape Protection Area
Vogelschutzgehölz Matthieshagen
IUCN V
Landscape Protection Area

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

Species present

1 669 distinct species · 20 534 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 Alte Lachte : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 118 interactions GloBI sur 6 types (connectance 15.1%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

118

Connectance

0.151

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.

1,1km