Ruisseau· 3 segments

County Ditch Number Thirteen

Crosses 4 administrative regions : Brown, Nicollet, Sibley, Swift

ruisseau

Total length

36km

Max discharge

1,7m³/s

Max Strahler

Segments matched

River geography4 admin regions · 0 communes

Parent watershed

hybas-7080427080978 km²

4 administrative regions crossed (GADM L2)

Sibley
Minnesota · United States
32.8 km
in this dpt
Brown
Minnesota · United States
7.0 km
in this dpt
Swift
Minnesota · United States
6.4 km
in this dpt
Nicollet
Minnesota · United States
2.1 km
in this dpt

11 intersecting protected areas

Martin County
IUCN V
Waterfowl Production Area
Reinvest in Minnesota Wetlands
IUCN V
Reserve Program
Pope County
IUCN V
Waterfowl Production Area
Swift County
IUCN VI
Waterfowl Production Area
Permanent
IUCN V
Wetland Preserve
Wetlands Reserve Program (WRP), Nicollet, MN
IUCN V
Reserve Program
Swift County
IUCN V
Waterfowl Production Area
Emergency Wetlands Reserve Program (EWetlands Reserve Program (WRP)), Brown, MN
IUCN V
Reserve Program
Henry X
IUCN V
State Wildlife Management Area

2 more protected areassorted by area

Sibley
IUCN V
State Wildlife Management Area
Norwegian Grove
IUCN V
State Wildlife Management Area

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

Species present

67 distinct species · 180 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 22 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 County Ditch Number Thirteen : 18 espèces reliées par 22 interactions GloBI sur 3 types (connectance 9.5%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.095

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)