Rivière· 28 segments
Swatara Creek
Crosses 3 administrative regions : Dauphin, Lebanon, Schuylkill
Total length
117km
Max discharge
23,7m³/s
Max Strahler
4
Segments matched
28
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- LebanonPennsylvania · United States43.2 kmin this dpt
- DauphinPennsylvania · United States28.8 kmin this dpt
- SchuylkillPennsylvania · United States21.4 kmin this dpt
3 intersecting protected areas
Swatara
IUCN IIIState Park
Manada Conservancy
IUCN VEasement
Private Conservation
1 page = 1 named river (aggregation of 28 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
337 distinct species · 7 494 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 45 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 Swatara Creek : 32 espèces reliées par 98 interactions GloBI sur 4 types (connectance 9.9%, filtre Serrano α=0.2). 13 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)
Total length
117km
Max discharge
23,7m³/s
Max Strahler
4
Segments matched
28
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.