Ontologia

HydroBASINS lev08 watershed · #2080255660

Bassin de Stångån

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 8 administrative regions : Boxholm, Hultsfred, Kinda, Linköping, Vimmerby +3

93% lakePfafstetter: 24474040

Sub-basin area

2 458,8km²

Upstream area

2 458,8km²

Discharge

11,24m³/s

Mean elev.

149m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Kräplingeån768 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

8 dept-equivalent regions (GADM L2)

30 intersecting protected areas

  • Västra Roxen

    IUCN Ia

    Wetland of International Importance (Ramsar Site)

    17.88 km² overlap

  • Västra Roxen

    IUCN Not Assigned

    Natura 2000 SPA

    16.16 km² overlap

  • Västra Roxen

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    16.16 km² overlap

  • 2014068 Tinnerö eklandskap

    IUCN V

    Nature Reserve

    6.83 km² overlap

  • 2001746 Viggeby

    IUCN V

    Nature Reserve

    6.39 km² overlap

  • Viggeby

    IUCN V

    Natura 2000 SCI

    6.38 km² overlap

  • Viggeby

    IUCN Not Reported

    Special Protection Area (Birds Directive)

    6.38 km² overlap

  • Viggeby

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

    6.38 km² overlap

  • Viggeby

    IUCN V

    Natura 2000 SPA

    6.38 km² overlap

21 more protected areas

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

13 616 distinct species · 1 328 922 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 328 922 obs · 86 cellules
Obs. / cellule
≥ 243 339
30 064–243 338
10 428–30 063
6 827–10 427
< 6 827

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 30 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

Indicateurs du tissu écologique

Tissu écologique de Bassin de Stångån : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 80 interactions GloBI sur 4 types (connectance 17.2%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
80
Connectance
0.172
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

6,2°C

Annual rain

574mm

Moisture idx (CMI)

-0,05

Runoff

149mm/an

PET

601mm

AET

439mm

Mean slope

3,1°

Water table

277cm

Forest

78%

Crops

15%

Urban

3%

Protected

2%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)